CN115055210A - Circulation dipping system of catalyst carrier and liquid raw materials - Google Patents
Circulation dipping system of catalyst carrier and liquid raw materials Download PDFInfo
- Publication number
- CN115055210A CN115055210A CN202210734487.0A CN202210734487A CN115055210A CN 115055210 A CN115055210 A CN 115055210A CN 202210734487 A CN202210734487 A CN 202210734487A CN 115055210 A CN115055210 A CN 115055210A
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- Prior art keywords
- fixedly connected
- sliding
- catalyst carrier
- block
- impregnation
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- 239000003054 catalyst Substances 0.000 title claims abstract description 49
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 239000002994 raw material Substances 0.000 title claims abstract description 30
- 238000007598 dipping method Methods 0.000 title description 5
- 238000005470 impregnation Methods 0.000 claims abstract description 53
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 46
- 239000000969 carrier Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 206010028347 Muscle twitching Diseases 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0209—Impregnation involving a reaction between the support and a fluid
Abstract
The invention belongs to the technical field of catalyst production, and particularly relates to a circulating impregnation system for a catalyst carrier and a liquid raw material, which comprises a box body, wherein fixing rods are fixed on the inner walls of two sides of the box body, an impregnation box is fixed between the two fixing rods, cover plates are fixed on the top and the bottom of the impregnation box, openings are formed in the cover plates in a penetrating mode, fixing strips are fixed on two sides of the top of the impregnation box, a first sliding groove is formed in the top of each fixing strip, a first sliding block is connected in the first sliding groove in a sliding mode, a first spring is fixed between the first sliding block and the inner wall of the first sliding groove, a connecting rod is fixed on the top of the first sliding block, a handle is fixed on the outer side of the connecting rod, a reset mechanism is arranged on the connecting rod, the reset mechanism is connected with clamping plates, pulling cloth is clamped between the two clamping plates and penetrates through the two openings, and a pulling mechanism is arranged in the box body. In the invention, the holding strip pulls the pulling cloth, so that the movement of the catalyst carrier in the impregnation liquid is promoted, and the impregnation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of catalyst production, in particular to a circulating impregnation system for a catalyst carrier and a liquid raw material.
Background
The phenomenon that the chemical reaction rate is accelerated or slowed down due to the intervention of the catalyst is called catalytic action, in the catalytic reaction, the catalyst and reactants have chemical action to change the reaction path, so that the activation energy of the reaction is reduced, and the catalyst has irreplaceable action in the chemical field and is very wide in application.
In the production process of the catalyst, under the condition that the requirement on the chlorine content is high, a liquid raw material and catalyst carrier particles (spherical or strip-shaped) need to be subjected to supersaturation impregnation reaction to fix chlorine on a catalyst carrier, the impregnation process usually needs to be carried out in a closed nitrogen-protected fixed container, the liquid raw material and the catalyst are usually impregnated in the fixed container at present, however, the catalyst particles are high in stacking ratio and the catalyst carrier is compact, so that the overall impregnation efficiency is low, and therefore, the problem is correspondingly improved.
Disclosure of Invention
Based on the technical problem of low impregnation efficiency of the existing equipment, the invention provides a circulating impregnation system for a catalyst carrier and a liquid raw material.
The invention provides a circulating impregnation system for a catalyst carrier and a liquid raw material, which comprises a box body, wherein fixing rods are fixed on the inner walls of two sides of the box body through bolts, the same impregnation box is fixed between the two fixing rods through bolts, cover plates are fixed on the top and the bottom of the impregnation box through bolts, openings are formed in the cover plates in a penetrating mode, fixing strips are fixed on two sides of the top of the impregnation box through bolts, a first sliding groove is formed in the top of each fixing strip, a first sliding block is connected in the first sliding groove in a sliding mode, the same first spring is fixed between the first sliding block and the inner wall of the first sliding groove through bolts, a connecting rod is fixed on the top of the first sliding block through bolts, a handle is fixed on the outer side of the connecting rod through bolts, a reset mechanism is arranged on the connecting rod, the reset mechanism is connected with clamping plates, the same pulling cloth is clamped between the two clamping plates and penetrates through the two openings, the pulling mechanism is arranged in the box body.
Preferably, the toothed plates are fixed on the inner sides of the clamping plates through bolts, and the two toothed plates on the two sides are distributed in a staggered mode.
Preferably, the reset mechanism comprises a second sliding block, a second sliding groove is formed in the inner side of the connecting rod, the second sliding block is connected in the second sliding groove in a sliding mode, a same second spring is fixed between the second sliding block and the inner wall of the second sliding groove through a bolt, and the second sliding block and the clamping plate are fixed through a bolt.
Preferably, the pulling cloth is provided with densely distributed through holes, the inner walls of two sides of each through hole are bonded with lug blocks, the two lug blocks are rotatably connected with a same inner shaft through bearings, a sleeve is fixedly sleeved on the inner shaft, a plurality of first material turning leaves and second material turning leaves distributed in an annular array are fixedly arranged on the outer wall of the circumference of the sleeve through bolts, the first material turning leaves and the second material turning leaves are arranged in a staggered mode, the length of the second material turning leaves is smaller than that of the first material turning leaves, a fifth sliding groove is formed in the opposite side of each second material turning leaf and the corresponding first material turning leaf, a fifth sliding block is slidably connected in the fifth sliding groove, a same sixth spring is fixedly arranged between the fifth sliding block and the inner wall of the fifth sliding groove through bolts, the top of the fifth sliding block is hinged with pushing rods, and the tops of the two pushing rods are hinged with a same pushing block.
Preferably, the pulling mechanism comprises a plurality of groups of clamping strips which are symmetrically distributed up and down, the inner wall of the bottom of the box body is rotatably connected with a connecting shaft through a bearing, an incomplete bevel gear is fixedly sleeved on the connecting shaft and connected with a driving mechanism, a mounting frame is fixedly arranged at the top of the connecting shaft through a bolt, the outer circumferential wall of the mounting frame is fixedly provided with a same annular plate through a bolt, a plurality of mounting openings distributed in an annular array are arranged in the outer circumferential wall of the annular plate in a penetrating manner, a sleeve block is arranged in each mounting opening, a movable groove is formed in the inner side of each sleeve block, a third spring is fixedly arranged in each movable groove through a bolt, an inner rod is fixedly arranged in each third spring through a bolt, the two clamping strips in the same group are hinged to the inner rod, third sliding grooves are respectively formed in the top and the bottom of each inner rod, a third sliding block is slidably connected with a third sliding block, and a same fourth spring is fixedly arranged between the third sliding block and the inner wall of each third sliding groove through a bolt, articulated between third slider and the holding strip that corresponds have same branch, and the spacing groove has all been seted up to activity tank bottom portion and top inner wall, and sliding connection has the stopper in the spacing groove, passes through the bolt fastening between stopper and the interior pole.
Preferably, the driving mechanism comprises a motor, the motor is fixed on the inner wall of one side of the box body through a bolt, an output shaft of the motor is connected with a complete bevel gear, and the complete bevel gear is meshed with the incomplete bevel gear.
Preferably, a water outlet pipe penetrates through and is fixed at the bottom of the box body, and a box cover is hinged to the top of the box body.
Preferably, a fourth sliding groove is formed in the top of the sleeve block, a fourth sliding block is connected to the fourth sliding groove in a sliding mode, a same fifth spring is fixed between the fourth sliding block and the inner wall of the fourth sliding groove through bolts, and the fourth sliding block and the inner wall of the top of the movable opening are fixed through bolts.
Preferably, the outer side of the sleeve block is fixedly provided with an installation block through a bolt, the cross section of the installation block is set to be smooth m-shaped, the inner walls of the two ends of the box body are fixedly provided with positioning blocks through bolts, and the cross section of each positioning block is set to be arc-shaped.
Preferably, the opposite surfaces of the two holding strips in the same group are respectively fixed with a plurality of first clamping blocks and second clamping blocks which are uniformly distributed through bolts, the cross sections of the first clamping blocks are arranged into an arc shape, the cross sections of the second clamping blocks are arranged into a V shape, and the first clamping blocks and the second clamping blocks are distributed in a staggered manner.
Compared with the prior art, the invention provides a circulating impregnation system of a catalyst carrier and a liquid raw material, which has the following beneficial effects:
1. the circulating impregnation system of the catalyst carrier and the liquid raw material comprises a drawing cloth, the drawing cloth is integrally stacked in an S shape in an impregnation box, the drawing cloth is paved on the drawing cloth once being bent, after the paving is finished, the top of the drawing cloth penetrates through an opening and is clamped between two clamping plates, a first sliding block is pushed by a first spring, the drawing cloth is clamped tightly by a connecting rod and the clamping plates, the clamping firmness can be improved by a toothed plate, the bottom of the drawing cloth penetrates through a lower opening, so that the bottom of the drawing cloth is naturally suspended between ring plates, impregnating liquid is filled in a box body, then a motor is started, a motor output shaft drives a complete bevel gear to rotate, then, meshing drives an incomplete bevel gear to rotate, then drives a connecting shaft and the ring plates to rotate, the complete bevel gear and the incomplete bevel gear are meshed for transmission, a non-constant centrifugal force is generated, and clamping strips are under the action of water flow resistance and a fourth spring, the support rod is pushed to drive the third sliding block to move back and forth in the third sliding groove, the two clamping strips in the same group move back and forth, the clamping strips in the opening and closing motion clamp the pulling cloth, the clamping strips integrally move back and forth along the inner rod under the action of the third spring and then repeatedly pull the pulling cloth, so that the pulling cloth is drawn between the catalyst carriers to turn and extrude the carriers, meanwhile, part of the carriers can exchange positions through the through holes, when the pulling cloth is drawn, the first turning leaf and the second turning leaf rotate around the inner shaft due to the resistance of the carriers, the rotating first turning leaf and the rotating second turning leaf push the carriers, and the length of the first turning leaf is greater than that of the second turning leaf, so that the pushing effect on the carriers can be improved, and in the rotating process, when the extrusion force between the carriers is greater than the elastic force of the sixth spring, push away the inside shrink of crowded piece, when the carrier extrusion force each other is less than the elasticity of sixth spring, the sixth spring resets, push away the crowded piece motion through the fifth slider with push away the pole promotion, thereby effectively promote inside the impregnating solution fully immerses the carrier, thereby improve whole flooding efficiency, when the holding strip opens, the second spring motion that resets, make splint will draw the reverse pulling of material cloth, thereby form the action of twitching repeatedly, with higher speed flooding, simultaneously under the effect of fifth spring, the cover piece twitches in the movable orifice, thereby the lateral shifting of cooperation holding strip, make the whole removal distance of holding strip increase, thereby promote the dragging to drawing material cloth.
2. This circulation impregnation system of catalyst carrier and liquid raw materials, through setting up the installation piece, the crown plate drives the installation piece in step and rotates, when installation piece and locating piece collision, make installation piece and cover piece retract back in the movable opening, make the holding strip be close to more and draw material cloth, thereby the holding strip of being convenient for carries out the interlock to drawing material cloth, improves the dynamics of dragging after the interlock simultaneously, thereby promotes the twitching of drawing material cloth in the catalyst carrier, thereby further quickening impregnation efficiency.
3. This circulation impregnation system of catalyst carrier and liquid raw materials presss from both sides tight piece through setting up first clamp piece and second, when the holding strip is cliied and is drawn material cloth, the first clamp piece and the second on two holding strips press from both sides tight piece and carry out the interlock, will draw material cloth to clip, the arc is set to first clamp piece cross-section, the second presss from both sides tight piece cross-section and sets V-arrangement to effectively prevent to draw material cloth slippage, improves the effect of dragging to drawing material cloth.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a circulating impregnation system of a catalyst carrier and a liquid raw material according to the present invention;
FIG. 2 is an enlarged schematic view of the catalyst carrier and liquid feedstock circulation impregnation system at A;
FIG. 3 is a schematic diagram of the overall structure of a circulating impregnation system of a catalyst carrier and a liquid feedstock according to the present invention;
FIG. 4 is a schematic diagram of an inner rod mounting structure of a circulating impregnation system for a catalyst carrier and a liquid raw material according to the present invention;
FIG. 5 is a schematic structural diagram of a cloth of the catalyst carrier and the circulating impregnation system of the liquid raw material according to the present invention;
FIG. 6 is a schematic diagram of the internal structure of a jacket block of a circulating impregnation system of a catalyst carrier and a liquid raw material according to the present invention;
FIG. 7 is a schematic diagram of a nest structure of a circulating impregnation system of a catalyst carrier and a liquid raw material according to the present invention;
FIG. 8 is a schematic view of a holding strip mounting structure of a circulating impregnation system for catalyst carrier and liquid raw material according to the present invention;
FIG. 9 is a schematic view of the internal structure of a through hole of a circulating impregnation system of a catalyst carrier and a liquid raw material according to the present invention;
fig. 10 is a schematic view of a mounting structure of a pushing block of a circulation impregnation system of a catalyst carrier and a liquid raw material according to the present invention.
In the figure: 1. a box body; 2. fixing the rod; 3. a dipping tank; 4. a cover plate; 5. an opening; 6. pulling the cloth; 7. a through hole; 8. a fixing strip; 9. a first chute; 10. a first slider; 11. a first spring; 12. a connecting rod; 13. a handle; 14. a second chute; 15. a second slider; 16. a second spring; 17. a splint; 18. a toothed plate; 19. a connecting shaft; 20. a mounting frame; 21. a ring plate; 22. sleeving blocks; 23. a movable groove; 24. a third spring; 25. a limiting groove; 26. a limiting block; 27. an inner rod; 28. a third chute; 29. a third slider; 30. a fourth spring; 31. clamping strips; 32. a strut; 33. an incomplete bevel gear; 34. a motor; 35. a full bevel gear; 36. a water outlet pipe; 37. mounting blocks; 38. a fourth chute; 39. a fourth slider; 40. a fifth spring; 41. a first clamping block; 42. a second clamping block; 43. a box cover; 44. an ear piece; 45. an inner shaft; 46. a sleeve; 47. a first turning leaf; 48. a second turning leaf; 49. a fifth chute; 50. a fifth slider; 51. a sixth spring; 52. a pushing rod; 53. and pushing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-7 and 9-10, a circulating impregnation system of a catalyst carrier and a liquid raw material comprises a box body 1, fixing rods 2 are fixed on the inner walls of two sides of the box body 1 through bolts, a same impregnation tank 3 is fixed between the two fixing rods 2 through bolts, cover plates 4 are fixed on the top and the bottom of the impregnation tank 3 through bolts, openings 5 are arranged on the cover plates 4 in a penetrating manner, fixing strips 8 are fixed on two sides of the top of the impregnation tank 3 through bolts, a first sliding groove 9 is arranged on the top of the fixing strip 8, a first sliding block 10 is connected in the first sliding groove 9 in a sliding manner, a same first spring 11 is fixed between the first sliding block 10 and the inner wall of the first sliding groove 9 through bolts, a connecting rod 12 is fixed on the top of the first sliding block 10 through bolts, a handle 13 is fixed on the outer side of the connecting rod 12 through bolts, a reset mechanism is arranged on the connecting rod 12, and the reset mechanism is connected with a clamping plate 17, the same drawing cloth 6 is clamped between the two clamping plates 17, the drawing cloth 6 penetrates through the two openings 5, and a drawing mechanism is arranged in the box body 1.
Further, the inner side of the clamping plate 17 is fixed with a toothed plate 18 through bolts, and the two toothed plates 18 on the two sides are distributed in a staggered mode.
Further, the reset mechanism comprises a second sliding block 15, a second sliding groove 14 is formed in the inner side of the connecting rod 12, the second sliding block 15 is connected in the second sliding groove 14 in a sliding mode, a same second spring 16 is fixed between the inner walls of the second sliding block 15 and the second sliding groove 14 through bolts, and the second sliding block 15 and the clamping plate 17 are fixed through bolts.
Further, the through holes 7 which are densely distributed are formed in the pulling cloth 6, the lug blocks 44 are bonded to the inner walls of two sides of each through hole 7, the two lug blocks 44 are rotatably connected with the same inner shaft 45 through bearings, a sleeve 46 is fixedly sleeved on the inner shaft 45, a plurality of first material turning leaves 47 and second material turning leaves 48 which are distributed in an annular array mode are fixedly arranged on the circumferential outer wall of the sleeve 46 through bolts, the first material turning leaves 47 and the second material turning leaves 48 are arranged in a staggered mode, the length of each second material turning leaf 48 is smaller than that of each first material turning leaf 47, fifth sliding grooves 49 are formed in the opposite surfaces of the second material turning leaves 48 and the first material turning leaves 47, fifth sliding blocks 50 are connected in the fifth sliding grooves 49 in a sliding mode, the same sixth springs 51 are fixedly arranged between the inner walls of the fifth sliding blocks 50 and the fifth sliding grooves 49 through bolts, pushing rods 52 are hinged to the tops of the fifth sliding blocks 50, and the same pushing blocks 53 are hinged to the tops of the two pushing rods 52.
Further, the pulling mechanism comprises a plurality of groups of clamping strips 31 which are symmetrically distributed up and down, the inner wall of the bottom of the box body 1 is rotatably connected with a connecting shaft 19 through a bearing, an incomplete bevel gear 33 is fixedly sleeved on the connecting shaft 19, the incomplete bevel gear 33 is connected with a driving mechanism, the top of the connecting shaft 19 is fixedly provided with a mounting rack 20 through bolts, the outer wall of the circumference of the mounting rack 20 is fixedly provided with the same ring plate 21 through bolts, the outer wall of the circumference of the ring plate 21 is provided with a plurality of mounting openings which are distributed in an annular array manner in a penetrating manner, a sleeve block 22 is arranged in each mounting opening, the inner side of each sleeve block 22 is provided with a movable groove 23, a third spring 24 is fixedly arranged in each movable groove 23 through bolts, the inner side of each third spring 24 is fixedly provided with an inner rod 27 through bolts, the two clamping strips 31 in the same group are hinged to the inner rod 27, the top and the bottom of each inner rod 27 are both provided with a third sliding groove 28, a third sliding block 29 is slidably connected in each third sliding groove 28, and a fourth spring 30 is fixedly arranged between each third sliding block 29 and the inner wall of each third sliding groove 28 through bolts, the same supporting rod 32 is hinged between the third sliding block 29 and the corresponding clamping strip 31, the limiting groove 25 is formed in the bottom of the movable groove 23 and the inner wall of the top of the movable groove, the limiting block 26 is connected in the limiting groove 25 in a sliding mode, and the limiting block 26 and the inner rod 27 are fixed through bolts.
Further, the driving mechanism comprises a motor 34, the motor 34 is fixed on the inner wall of one side of the box body 1 through a bolt, an output shaft of the motor 34 is connected with a complete bevel gear 35, and the complete bevel gear 35 is in meshing connection with the incomplete bevel gear 33.
Furthermore, a water outlet pipe 36 is fixedly arranged at the bottom of the box body 1 in a penetrating manner, and a box cover 43 is hinged to the top of the box body 1.
Further, a fourth sliding groove 38 is formed in the top of the sleeve block 22, a fourth sliding block 39 is connected to the fourth sliding groove 38 in a sliding mode, a same fifth spring 40 is fixed between the fourth sliding block 39 and the inner wall of the fourth sliding groove 38 through bolts, and the fourth sliding block 39 and the inner wall of the top of the movable opening are fixed through bolts.
The working principle is as follows: when the device is used, the whole pulling cloth 6 is stacked in the dipping box 3 in an S shape, the pulling cloth 6 is bent once, a catalyst carrier is laid on the pulling cloth 6, after the laying is finished, the top of the pulling cloth 6 penetrates through the opening 5 and is clamped between the two clamping plates 17, the first sliding block 10, the connecting rod 12 and the clamping plates 17 are pushed by the first spring 11 to clamp the pulling cloth 6, the clamping firmness can be improved by the toothed plate 18, the bottom of the pulling cloth 6 penetrates through the opening 5 below, so that the bottom of the pulling cloth 6 is naturally suspended between the ring plates 21, the box body 1 is filled with dipping liquid, then the motor 34 is started, the output shaft of the motor 34 drives the full bevel gear 35 to rotate, then the full bevel gear 33 is driven to rotate by meshing, the connecting shaft 19 and the ring plates 21 are driven by the full bevel gear 35 and the full bevel gear 33, a non-constant centrifugal force is generated, and the holding strip 31 is under the action of water flow resistance and the fourth spring 30, the supporting rod 32 is pushed to drive the third sliding block 29 to move back and forth in the third sliding groove 28, the two clamping strips 31 in the same group move back and forth, the clamping strips 31 in the opening and closing movement clamp the pulling cloth 6, under the action of the third spring 24, the clamping strips 31 integrally follow the inner rod 27 to move back and forth along the movable groove 23, and then the pulling cloth 6 is repeatedly pulled, so that the pulling cloth 6 is drawn between the catalyst carriers to turn and extrude the carriers, meanwhile, part of the carriers can form position exchange through the through holes 7, when the pulling cloth 6 is drawn, due to the resistance of the carriers, the first material turning leaf 47 and the second material turning leaf 48 rotate around the inner shaft 45, the rotating first material turning leaf 47 and the second material turning leaf 48 push the carriers, and the length of the first material turning leaf 47 is greater than that of the second material turning leaf 48, the pushing effect on the carriers can be improved, and in the rotating process, when the extrusion force of the carriers is larger than the elastic force of the sixth spring 51, the pushing block 53 is contracted inwards, when the extrusion force of the carriers is smaller than the elastic force of the sixth spring 51, the sixth spring 51 is reset, the pushing block 53 is pushed to move through the fifth slider 50 and the pushing rod 52, so that the impregnation liquid is effectively promoted to be fully immersed into the carriers, the overall impregnation efficiency is improved, when the clamping strips 31 are opened, the second spring 16 is reset, the clamping plates 17 pull the drawn cloth 6 reversely, repeated pulling movement is formed, the impregnation is accelerated, and meanwhile, under the action of the fifth spring 40, the sleeve block 22 is pulled in the movable opening, so that the transverse movement of the clamping strips 31 is matched, the overall movement distance of the clamping strips 31 is increased, and the pulling of the drawn cloth 6 is promoted.
Example 2
Referring to fig. 1, 4 and 8, in the circulating impregnation system of the catalyst carrier and the liquid raw material, an installation block 37 is fixed on the outer side of a sleeve block 22 through a bolt, the section of the installation block 37 is set to be smooth m-shaped, positioning blocks are fixed on the inner walls of two ends of a box body 1 through bolts, and the section of each positioning block is set to be arc-shaped.
Furthermore, a plurality of first clamping blocks 41 and second clamping blocks 42 which are uniformly distributed are fixed on the opposite surfaces of the two clamping strips 31 in the same group through bolts, the cross sections of the first clamping blocks 41 are arranged into an arc shape, the cross sections of the second clamping blocks 42 are arranged into a V shape, and the first clamping blocks 41 and the second clamping blocks 42 are distributed in a staggered mode.
The working principle is as follows: during the use, the crown plate 21 drives installation piece 37 in step and rotates, when installation piece 37 and locating piece collide, make installation piece 37 and cover piece 22 retract in the movable opening, make holding strip 31 be close to drawing material cloth 6 more, thereby be convenient for holding strip 31 to carry out the interlock to drawing material cloth 6, improve the dynamics of dragging after the interlock simultaneously, thereby promote the twitching of drawing material cloth 6 in the catalyst carrier, thereby further flooding efficiency with higher speed, it is further, when holding strip 31 and carry drawing material cloth 6, first clamp piece 41 and second clamp piece 42 on two holding strip 31 carry out the interlock, will draw material cloth 6 and carry, first clamp piece 41 cross-section sets to the arc, second clamp piece 42 cross-section sets to the V-arrangement, thereby effectively prevent drawing material cloth 6 slippage, improve the effect of dragging material cloth 6.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A circulating impregnation system for a catalyst carrier and a liquid raw material comprises a box body (1) and is characterized in that fixing rods (2) are fixedly connected to the inner walls of the two sides of the box body (1), the same impregnation tank (3) is fixedly connected between the two fixing rods (2), cover plates (4) are fixedly connected to the top and the bottom of the impregnation tank (3), openings (5) are formed in the cover plates (4) in a penetrating mode, fixing strips (8) are fixedly connected to the two sides of the top of the impregnation tank (3), first sliding grooves (9) are formed in the tops of the fixing strips (8), first sliding blocks (10) are connected in the first sliding grooves (9) in a sliding mode, the same first springs (11) are fixedly connected between the first sliding blocks (10) and the inner walls of the first sliding grooves (9), connecting rods (12) are fixedly connected to the tops of the first sliding blocks (10), and handles (13) are fixedly connected to the outer sides of the connecting rods (12), be provided with canceling release mechanical system on connecting rod (12), canceling release mechanical system is connected with splint (17), and the centre gripping has same granny rag (6) between two splint (17), and in granny rag (6) wear to locate two openings (5), is provided with in box (1) and drags the mechanism.
2. A catalyst carrier and liquid feedstock circulation impregnation system as claimed in claim 1, wherein the inner side of the clamping plate (17) is fixedly connected with a toothed plate (18), and the two toothed plates (18) on both sides are distributed in a staggered manner.
3. The circulating impregnation system of the catalyst carrier and the liquid raw material according to claim 1, characterized in that the return mechanism comprises a second slide block (15), a second chute (14) is formed in the inner side of the connecting rod (12), the second slide block (15) is slidably connected in the second chute (14), a same second spring (16) is fixedly connected between the inner walls of the second slide block (15) and the second chute (14), and the second slide block (15) is fixedly connected with the clamping plate (17).
4. The circulating impregnation system of the catalyst carrier and the liquid raw material according to claim 1, characterized in that the spreading cloth (6) is provided with densely distributed through holes (7), the inner walls of both sides of the through holes (7) are respectively bonded with a lug block (44), the two lug blocks (44) are rotatably connected with a same inner shaft (45), the inner shaft (45) is sleeved and fixed with a sleeve (46), the circumferential outer wall of the sleeve (46) is fixedly connected with a plurality of first material turning leaves (47) and second material turning leaves (48) which are distributed in an annular array, the first material turning leaves (47) and the second material turning leaves (48) are arranged in a staggered manner, the length of the second material turning leaves (48) is smaller than that of the first material turning leaves (47), the opposite surfaces of the second material turning leaves (48) and the first material turning leaves (47) are respectively provided with a fifth chute (49), and a fifth sliding block (50) is slidably connected with the fifth chute (49), the same sixth spring (51) is fixedly connected between the fifth sliding block (50) and the inner wall of the fifth sliding groove (49), the top of the fifth sliding block (50) is hinged with pushing rods (52), and the tops of the two pushing rods (52) are hinged with the same pushing block (53).
5. The circulating impregnation system of the catalyst carrier and the liquid raw material according to claim 1, wherein the pulling mechanism comprises a plurality of groups of holding strips (31) which are symmetrically distributed up and down, the inner wall of the bottom of the box body (1) is rotatably connected with a connecting shaft (19), the connecting shaft (19) is sleeved and fixed with an incomplete bevel gear (33), the incomplete bevel gear (33) is connected with a driving mechanism, the top of the connecting shaft (19) is fixedly connected with a mounting frame (20), the outer wall of the circumference of the mounting frame (20) is fixedly connected with a same ring plate (21), the outer wall of the circumference of the ring plate (21) is provided with a plurality of mounting ports which are distributed in an annular array in a penetrating manner, a sleeve block (22) is arranged in each mounting port, a movable groove (23) is formed in the inner side of each sleeve block (22), a third spring (24) is fixedly connected in each movable groove (23), and an inner rod (27) is fixedly connected to the inner side of each third spring (24), two holding strip (31) with the group articulate in interior pole (27) inboard, third spout (28) have all been seted up to interior pole (27) top and bottom, sliding connection has third slider (29) in third spout (28), the same fourth spring (30) of fixedly connected with between third slider (29) and third spout (28) inner wall, it has same branch (32) to articulate between third slider (29) and the holding strip (31) that corresponds, spacing groove (25) have all been seted up to activity groove (23) bottom and top inner wall, sliding connection has stopper (26) in spacing groove (25), fixed connection between stopper (26) and interior pole (27).
6. A circulating impregnation system for catalyst carriers and liquid raw materials according to claim 5, characterized in that the driving mechanism comprises a motor (34), the motor (34) is fixedly connected to one side inner wall of the box body (1), the output shaft of the motor (34) is connected with a full bevel gear (35), and the full bevel gear (35) is in meshed connection with the incomplete bevel gear (33).
7. A catalyst carrier and liquid raw material circulating impregnation system according to claim 1, characterized in that the bottom of the tank body (1) is fixed with a water outlet pipe (36) in a penetrating way, and the top of the tank body (1) is hinged with a tank cover (43).
8. A catalyst carrier and liquid raw material circulating impregnation system according to claim 5, characterized in that a fourth chute (38) is formed at the top of the nest block (22), a fourth slide block (39) is slidably connected in the fourth chute (38), the same fifth spring (40) is fixedly connected between the fourth slide block (39) and the inner wall of the fourth chute (38), and the fourth slide block (39) is fixedly connected with the inner wall of the top of the movable opening.
9. The circulating impregnation system of the catalyst carrier and the liquid raw material according to claim 5, characterized in that the outer side of the sleeve block (22) is fixedly connected with an installation block (37), the section of the installation block (37) is set to be smooth m-shaped, the inner walls of the two ends of the box body (1) are fixedly connected with positioning blocks, and the section of the positioning blocks is set to be arc-shaped.
10. A catalyst carrier and liquid feedstock circulation impregnation system of claim 5, wherein, a plurality of first clamping blocks (41) and second clamping blocks (42) are fixedly connected to the opposite sides of the clamping bars (31) of the same group, wherein the first clamping blocks (41) and the second clamping blocks (42) are uniformly distributed, the cross section of the first clamping blocks (41) is arranged in an arc shape, the cross section of the second clamping blocks (42) is arranged in a V shape, and the first clamping blocks (41) and the second clamping blocks (42) are arranged in a staggered manner.
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| CN115055210B (en) | 2024-04-12 |
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