CN112138775A - Preparation method for chemical catalyst - Google Patents
Preparation method for chemical catalyst Download PDFInfo
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- CN112138775A CN112138775A CN202010962221.2A CN202010962221A CN112138775A CN 112138775 A CN112138775 A CN 112138775A CN 202010962221 A CN202010962221 A CN 202010962221A CN 112138775 A CN112138775 A CN 112138775A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention relates to a production and preparation method of a chemical catalyst, which uses a production and preparation device of the chemical catalyst, wherein the production and preparation device of the chemical catalyst comprises a base and a grinding device, and the upper surface of the base is provided with the grinding device. The invention can solve the following problems when the chemical catalyst is ground and crushed at present: the volume of current chemical industry catalyst grinder to once grinding chemical industry catalyst needs the manual work to control, is difficult to grinder regulation and control by oneself when grinding, and at the in-process of grinding chemical industry catalyst, just only the process of a grinding does not have filtration treatment in addition, but leads to the chemical industry catalyst particle size that grinds out to be difficult to the catalytic action of full play chemical industry catalyst in chemical reaction.
Description
Technical Field
The invention relates to the field of chemical industry, in particular to a preparation method for a chemical catalyst.
Background
The chemical catalyst plays a role in chemical reaction called catalysis. The self composition, chemical property and quality of the chemical catalyst do not change before and after the reaction; the relation between the catalyst and a reaction system is just like the relation between a lock and a key, the catalyst has high selectivity, one chemical catalyst does not have catalytic action on all chemical reactions, some chemical reactions are not only unique chemical catalysts, and one chemical reaction is not only a chemical catalyst. When the chemical catalyst is used, the catalytic effects of the blocky catalyst and the powdery catalyst are different, so that the chemical catalyst needs to be crushed for some chemical reactions, and the catalytic effect of the catalyst is better.
At present, when chemical catalysts are ground and crushed, the following problems exist: the volume of current chemical industry catalyst grinder to once grinding chemical industry catalyst needs the manual work to control, is difficult to grinder regulation and control by oneself when grinding, and at the in-process of grinding chemical industry catalyst, just only the process of a grinding does not have filtration treatment in addition, but leads to the chemical industry catalyst particle size that grinds out to be difficult to the catalytic action of full play chemical industry catalyst in chemical reaction.
Disclosure of Invention
The invention aims to provide a production and preparation method of a chemical catalyst, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a chemical catalyst production and preparation method uses chemical catalyst production and preparation equipment, the chemical catalyst production and preparation equipment comprises a base and a grinding device, and the chemical catalyst production and preparation equipment is used for grinding and preparing a chemical catalyst, and the specific method comprises the following steps:
step one, preparation operation: debugging the chemical catalyst production preparation equipment;
step two, preparing a chemical catalyst: the chemical catalyst is prepared by using corresponding preparation modes for preparing different chemical catalysts;
grinding a chemical catalyst: grinding the chemical catalyst prepared in the second step by using a grinding device to ensure that the particle size of the catalyst is proper, so that the catalyst can exert the maximum effect when in use;
step four, chemical catalyst storage: the catalyst powder which enters the grinding device in the third step and is ground and falls into the material receiving groove is received, and the impurities filtered after the catalyst is ground are separately collected;
the upper surface of the base is provided with a grinding device; wherein:
the grinding device comprises a grinding frame body, a grinding support plate, a discharging groove, a primary grinding unit, a guide groove, a secondary grinding unit and a receiving groove, wherein the grinding frame body is arranged on the upper surface of the base, the grinding frame body is sequentially provided with the grinding support plate, the primary grinding unit, the guide groove and the secondary grinding unit from top to bottom, the discharging groove is arranged in the middle of the grinding support plate, the lower end surface of the discharging groove is connected with the primary grinding unit through a hinge, rectangular holes are symmetrically formed in the left side wall and the right side wall below the grinding frame body, and the receiving groove is arranged in;
the primary grinding unit comprises a grinding support, a first motor, a grinding support rod, grinding chutes, grinding grooves, grinding gears, a grinding shaft rod and a grinding roller, wherein the grinding support is arranged on one end face of a grinding frame body, the first motor is slidably arranged on the grinding support through a supporting spring, the grinding support rods are symmetrically arranged at two ends of the inner wall of two sides of the grinding frame body, the grinding chutes are slidably arranged at two ends of the grinding support rod positioned on the same side, the grinding grooves are arranged between the grinding chutes positioned on the same side, the grinding grooves are connected through hinges, one end face of each grinding groove is provided with the grinding gear, the grinding gears are eccentric gears and are in meshing connection with the grinding gears positioned on the two grinding grooves, an output shaft of the first motor is in transmission connection with the grinding gears through a belt, the grinding shaft rod is arranged in the grinding grooves, the grinding shaft lever is provided with a grinding roller, the inner surfaces of the grinding grooves are uniformly distributed with friction particles, and the opposite surfaces of the two grinding grooves are provided with filter holes;
the second-stage grinding unit comprises a first slide block, an upper grinding plate, a grinding deflector rod, a second slide block, a lower grinding plate, a grinding sieve plate, a grinding crankshaft, an upper grinding connecting rod, a lower grinding connecting rod and a second motor, wherein the inner walls of two sides of the grinding frame body are sequentially and symmetrically provided with a first slide way and a second slide way from top to bottom, the first slide way is symmetrically and slidably provided with the first slide block at two ends, the upper grinding plate is arranged between the first slide blocks in the first slide ways, the lower surfaces of two sides of the upper grinding plate are uniformly provided with the grinding deflector rod, the middle of the upper grinding plate is of an obtuse triangle structure and is provided with a feed hole, the second slide way is symmetrically and slidably provided with the second slide block at two ends, the lower grinding plate is arranged between the second slide blocks in the same second slide way, the two lower grinding plates form an obtuse triangle mechanism to be matched with, grind the support below and be provided with two and grind the bent axle, go up grinding plate terminal surface and be located the grinding bent axle of top through last grinding connecting rod and be connected, grind a terminal surface down and grind the connecting rod and be connected with the grinding bent axle that is located the below through grinding the connecting rod down, grind and connect through the belt drive between the bent axle, grind support below one side and be provided with No. two motors, the grinding bent axle one end that is located the below is connected through the belt drive with No. two motor output shafts.
As a further scheme of the invention: the inside bottom plate of blowing groove is the arc structure, and blowing groove bottom plate bilateral symmetry has been seted up and has been stirred the spout, stirs the spout inner slide and installs and stir the driving lever, and stirs and be connected with reset spring between the driving lever, one side of grinding groove up end can be connected with stirring driving lever intermittent type contact.
As a further scheme of the invention: the grinding roller outside evenly is provided with a plurality of arc grinding piece along its circumference direction, the one end of grinding piece is to other end thickness size grow gradually, and grinding piece surface is covered with abrasive particles, its surface in the middle of a plurality of grinding piece evenly is provided with a plurality of grinding miller on a plurality of its surface of interval, the inside of grinding roller is provided with the vibration axostylus axostyle, evenly be provided with a plurality of vibration branch along its circumference direction on the vibration axostylus axostyle, the one end of vibration branch is provided with the vibration ball, be provided with the vibrating mass about the grinding roller inner wall, the vibration ball can contact with the.
As a further scheme of the invention: the grinding device is characterized in that a cavity is formed in the upper grinding plate, two rolling supports are evenly arranged in the cavity from top to bottom through bolts, supporting springs are connected to the inner wall of the cavity and the two ends of each rolling support, and a plurality of rolling round rods are evenly arranged in the rolling supports.
As a further scheme of the invention: a moving groove is formed in the second sliding block, a moving block is slidably mounted in the moving groove through a supporting spring, one end of each lower grinding plate is connected with one end of the corresponding moving block, a vertical plate is arranged between the two lower grinding plates, the cross section of each vertical plate is of a wave-shaped structure, a plurality of grinding rollers are uniformly arranged on the opposite surfaces of the two lower grinding plates, and the surfaces of the vertical plates are in contact with the grinding rollers.
Compared with the prior art, the invention has the following advantages:
can solve the following problems when the chemical catalyst is grinded and crushed at present: the existing chemical catalyst grinding device needs manual control on the amount of a chemical catalyst ground once, the grinding device is difficult to regulate and control by itself during grinding, and in the process of grinding the chemical catalyst, only one grinding process is needed, but no filtering treatment exists, so that the particle size of the ground chemical catalyst is difficult to fully exert the catalytic action of the chemical catalyst in a chemical reaction;
when the device grinds and crushes the chemical catalyst, the poking chute and the poking rod are arranged below the discharge chute, so that when the primary grinding unit grinds the chemical catalyst, the position of the poking rod in the poking chute can be intermittently controlled, the chemical catalyst in the discharge chute can quantitatively enter the primary grinding unit, the problem that the grinding effect is reduced and the grinding efficiency is reduced too little due to the fact that too much catalyst enters the primary grinding unit at one time is solved;
when the device provided by the invention is used for grinding and crushing chemical catalysts, the primary grinding unit and the secondary grinding unit are designed, so that the grinding effect of the chemical catalysts can be effectively improved after the chemical catalysts are ground twice, the primary grinding unit can grind, screen and filter the chemical catalysts while grinding, the secondary grinding unit can grind, screen and filter the chemical catalysts while grinding, control the particle size of the catalysts which are finally ground, intercept particles which cannot be ground, and ensure that the ground chemical catalyst particles can just fully exert the catalytic effect of the chemical catalysts in a chemical reaction.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the present invention in partial cross-section and perspective;
FIG. 5 is an enlarged schematic view of FIG. 3 at A according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3B according to the present invention;
FIG. 7 is a schematic cross-sectional view taken at C-C of FIG. 3 according to the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
A chemical catalyst production and preparation method uses chemical catalyst production and preparation equipment, the chemical catalyst production and preparation equipment comprises a base 1 and a grinding device 2, and the chemical catalyst production and preparation equipment is adopted to grind and prepare a chemical catalyst in the following specific method:
step one, preparation operation: debugging the chemical catalyst production preparation equipment;
step two, preparing a chemical catalyst: the chemical catalyst is prepared by using corresponding preparation modes for preparing different chemical catalysts;
grinding a chemical catalyst: grinding the chemical catalyst prepared in the second step by using a grinding device 2 to ensure that the particle size of the catalyst is proper, so that the catalyst can exert the maximum effect when in use;
step four, chemical catalyst storage: the catalyst powder which enters the grinding device 2 in the third step and is ground and falls into the material receiving groove 26 is received, and the impurities filtered after the catalyst is ground are separately collected;
the upper surface of the base 1 is provided with a grinding device 2; wherein:
the grinding device 2 comprises a grinding frame body 20, a grinding support plate 21, a discharging groove 22, a first-stage grinding unit 23, a guide groove 24, a second-stage grinding unit 25 and a receiving groove 26, the grinding frame body 20 is arranged on the upper surface of the base 1, the grinding frame body 20 is sequentially provided with the grinding support plate 21, the first-stage grinding unit 23, the guide groove 24 and the second-stage grinding unit 25 from top to bottom, the discharging groove 22 is arranged in the middle of the grinding support plate 21, the lower end face of the discharging groove 22 is connected with the first-stage grinding unit 23 through a hinge, rectangular holes are symmetrically formed in the left side wall and the right side wall below the grinding frame body 20; during the specific work, a certain amount of chemical catalyst is placed in the discharge groove 22, then the primary grinding unit 23 and the secondary grinding unit 25 are started, when the primary grinding unit 23 works, the chemical catalyst in the discharge chute 22 quantitatively falls onto the primary grinding unit 23 to perform primary grinding operation, the chemical catalyst ground by the primary grinding unit 23 enters the secondary grinding unit 25 through the guide chute 24 to perform secondary grinding treatment, and after the chemical catalyst ground by the secondary grinding unit 25 is screened, the good falls into a receiving bin 26, the remaining bad is collected separately, the chemical catalyst after being ground by the primary grinding unit 23 and the secondary grinding unit 25 has smaller particle size, when participating in chemical engineering operation, can contact with the medicine more fully for chemical reaction's effect is better.
The first-stage grinding unit 23 comprises a grinding support 230, a first motor 231, a grinding support rod 232, a grinding chute 233, a grinding groove 234, grinding gears 235, a grinding shaft rod 236 and a grinding roller 237, wherein the grinding support 230 is arranged on one end face of the grinding frame body 20, the first motor 231 is slidably mounted on the grinding support 230 through a support spring, the grinding support rods 232 are symmetrically arranged at two ends of the inner wall of two sides of the grinding frame body 20, the grinding chute 233 is slidably mounted at two ends of the grinding support rod 232 positioned on the same side, the grinding groove 234 is arranged between the grinding chutes 233 positioned on the same side, the grinding grooves 234 are connected through hinges, the grinding gear 235 is arranged on one end face of the grinding groove 234, the grinding gears 235 are eccentric gears and are in meshing connection with the grinding gears 235 positioned on the two grinding grooves 234, the output shaft of the first motor 231 is in transmission connection with the grinding gears 235, the grinding gear 235 is in meshed connection with one end of the grinding shaft rod 236 through a gear, the grinding shaft rod 236 is provided with a grinding roller 237, the inner surfaces of the grinding grooves 234 are uniformly distributed with friction particles, and the opposite surfaces of the two grinding grooves 234 are provided with filter holes;
during specific work, start a motor 231 and drive grinding gear 235 through the belt drive and rotate, grinding gear 235 drives grinding shaft 236 through gear drive and rotates, grinding shaft 236 drives grinding roller 237 and grinds chemical industry catalyst, because grinding gear 235 position eccentric structure, when two grinding gear 235 rotate, can make two grinding groove 234 use the hinge in the middle of the two to carry out certain angle's rotation as the axle, grind spout 233 just can make this rotation of grinding groove 234 go on smoothly, because rotation that does not stop in succession, grinding groove 234 can form certain vibration effect, make the chemical industry catalyst that grinding roller 237 ground fall to guide chute 24 by filtering the hole, grind chute 234 and grinding roller 237 and not only carry out grinding treatment to chemical industry catalyst grinding's in-process but also have certain screening filtration treatment, make the timely second grade grinding unit 25 that enters into of catalyst granule through filtering the hole after grinding through guide chute 24, make the grinding In addition, the catalyst particles can not pass through the filter holes and can be continuously ground by the grinding roller 237, so that the problem of poor grinding effect caused by excessive grinding of the catalyst at one time can be avoided.
The inner bottom plate of the discharging groove 22 is of an arc-shaped structure, the two sides of the bottom plate of the discharging groove 22 are symmetrically provided with shifting chutes 220, shifting shift rods 221 are arranged on slideways in the shifting chutes 220, return springs are connected between the shifting shift rods 221, and one side of the upper end surface of the grinding groove 234 can be in intermittent contact connection with the shifting shift rods 221; during specific work, when grinding groove 234 and using the hinge in the middle of the two to carry out certain angle rotation as the axle, one side of grinding groove 234 up end can promote to stir driving lever 221 and slide in stirring spout 220, make the chemical industry catalyst in the discharging groove 22 can fall into one-level grinding unit 23, grind one side of groove 234 up end not with stir the driving lever 221 contact after, under reset spring's effect, stir driving lever 221 and reset, the chemical industry catalyst in the discharging groove 22 just can not fall into one-level grinding unit 23, thereby realize that the quantitative control chemical industry catalyst carries out in one-level grinding unit 23, it is too many to prevent to once get into the chemical industry catalyst in one-level grinding unit 23, lead to the appearance of the good problem of grinding effect.
A plurality of arc-shaped grinding blocks 2370 are uniformly arranged outside the grinding roller 237 along the circumferential direction of the grinding roller, the thickness of the grinding blocks 2370 from one end to the other end is gradually increased, grinding particles are fully distributed on the surface of the grinding blocks 2370, a plurality of grinding wheels 2371 are uniformly arranged on the surface of each of the grinding blocks 2370 at intervals, a vibration shaft lever 2372 is arranged inside the grinding roller 237, a plurality of vibration supporting rods 2373 are uniformly arranged on the vibration shaft lever 2372 along the circumferential direction of the vibration shaft lever, a vibration ball 2374 is arranged at one end of each vibration supporting rod 2373, vibration blocks 2375 are arranged above and below the inner wall of the grinding roller 237, and the vibration balls 2374 are in contact connection with the vibration blocks 2375; when grinding roller 237 rotates, grinding block 2370 can be when grinding the catalyst, big catalyst can be rolled by grinding block 2370 because grinding block 2370's one end becomes gradually to other end thickness size, the catalyst that just got into in grinding groove 234 all can be timely at every turn is rolled the breakage, grinding wheel 2371 can accelerate the grinding efficiency of catalyst, when grinding roller 237 rotates in addition, vibration branch 2373 can rotate along with vibrating shaft 2372, then because gravity effect vibration ball 2374 can strike vibration block 2375, thereby make grinding roller 237 produce the vibration effect, the effect is moved to the sieve of grinding groove 234 of deuterogamying, make the preliminary grinding filter effect of catalyst improve, grinding efficiency improves.
The second-stage grinding unit 25 comprises a first slide block 250, an upper grinding plate 251, a grinding deflector rod 252, a second slide block 253, a lower grinding plate 254, a grinding sieve plate 255, a grinding crankshaft 256, an upper grinding connecting rod 257, a lower grinding connecting rod 258 and a second motor 259, wherein the inner walls of two sides of the grinding frame body 20 are sequentially and symmetrically provided with a first slide way and a second slide way from top to bottom, the first slide way is symmetrically and slidably provided with the first slide block 250 at two ends, the upper grinding plate 251 is arranged between the first slide blocks 250 in the first slide ways, the lower surfaces of two sides of the upper grinding plate 251 are uniformly provided with the grinding deflector rods 252, the middle of the upper grinding plate 251 is in an obtuse triangle structure and is provided with a feed hole, the second slide way is symmetrically and slidably provided with the second slide block 253 at two ends, the lower grinding plate 254 is arranged between the second slide blocks 253 in the same second slide way, and the two lower grinding plates 254, one end of the lower grinding plate 254 is provided with a grinding sieve plate 255, two grinding crankshafts 256 are arranged below the grinding support 230, one end face of the upper grinding plate 251 is connected with the grinding crankshaft 256 positioned above through an upper grinding connecting rod 257, one end face of the lower grinding plate 254 is connected with the grinding crankshaft 256 positioned below through a lower grinding connecting rod 258, the grinding crankshafts 256 are connected through belt transmission, one side below the grinding support 230 is provided with a second motor 259, and one end of the grinding crankshaft 256 positioned below is connected with an output shaft of the second motor 259 through belt transmission;
during specific work, the second motor 259 is started to drive the grinding crankshaft 256 to rotate in the same direction through belt transmission, but the grinding crankshaft 256 is different in position at any time during rotation, then the upper grinding plate 251 and the lower grinding plate 254 are respectively driven to move back and forth through the upper grinding connecting rod 257 and the lower grinding connecting rod 258 to form rubbing and grinding of the catalyst, the first sliding block 250 and the second sliding block 253 can play a role of supporting the upper grinding connecting rod 257 and the lower grinding connecting rod 258 so that the relative movement between the upper grinding connecting rod 257 and the lower grinding connecting rod 258 is smoother, the catalyst rubbed and ground by the upper grinding connecting rod 257 and the lower grinding connecting rod 258 falls onto the grinding sieve plate 255, then the grinding deflector rod 252 moves together with the upper grinding plate 251 to turn over the catalyst on the grinding sieve plate 255, so that qualified catalyst falls into the collecting tank 26, and the catalyst particles obtained through secondary grinding and secondary filtering are smaller, the catalytic effect is better when the catalyst is added into chemical reaction.
A cavity is formed in the upper grinding plate 251, two rolling supports 2510 are uniformly arranged in the cavity from top to bottom through bolts, supporting springs are connected to the inner wall of the cavity and two ends of each rolling support 2510, and a plurality of rolling round rods 2511 are uniformly arranged in each rolling support 2510; during specific work, the distance of the rolling round rod 2511 on the rolling support 2510 from the lower grinding plate 254 can be adjusted by rotating the bolt, the rolling round rod 2511 positioned above is far away from the lower grinding plate 254 than the rolling round rod 2511 positioned below, and because a certain distance exists between the two rolling supports 2510, when some impurities or particles which cannot be ground any more appear, the particles can stay in the distance position, and the impurities in the catalyst can be removed after the grinding of the catalyst is finished, so that the effect of removing the impurities in the catalyst can also be realized.
A moving groove 2530 is formed in the second sliding block 253, a moving block 2531 is slidably mounted in the moving groove 2530 through a supporting spring, one end of each lower grinding plate 254 is connected with one end of the moving block 2531, a vertical plate 2532 is arranged between the two lower grinding plates 254, the cross section of each vertical plate 2532 is of a wave-shaped structure, a plurality of grinding rollers 2533 are uniformly arranged on the opposite surfaces of the two lower grinding plates 254, and the surface of each vertical plate 2532 is in contact with the grinding rollers 2533; in operation, when the grinding crankshaft 256 carries the lower grinding plate 254 to and fro through the lower grinding connecting rod 258, the grinding roller 2533 moves relative to the vertical plate 2532 with the wave-shaped structure, so that the two lower grinding plates 254 are intermittently close to or far away from each other, a sieving effect is formed, and the catalyst can be sieved while being ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a chemical industry catalyst production preparation method, it has used a chemical industry catalyst production preparation equipment, and this chemical industry catalyst production preparation equipment includes base (1) and grinder (2), its characterized in that: the specific method for grinding and preparing the chemical catalyst by adopting the chemical catalyst production and preparation equipment is as follows:
step one, preparation operation: debugging the chemical catalyst production preparation equipment;
step two, preparing a chemical catalyst: the chemical catalyst is prepared by using corresponding preparation modes for preparing different chemical catalysts;
grinding a chemical catalyst: grinding the chemical catalyst prepared in the second step by using a grinding device (2) to enable the particle size of the catalyst to be proper, so that the catalyst can exert the maximum effect when in use;
step four, chemical catalyst storage: the catalyst powder which enters the grinding device (2) in the third step and is ground and falls into the material receiving groove (26) is received, and the impurities filtered after the catalyst is ground are separately collected;
the upper surface of the base (1) is provided with a grinding device (2); wherein:
the grinding device (2) comprises a grinding frame body (20), a grinding support plate (21), a discharging groove (22), a first-stage grinding unit (23), a guide groove (24), a second-stage grinding unit (25) and a material receiving groove (26), the grinding frame body (20) is arranged on the upper surface of the base (1), the grinding support plate (21), the first-stage grinding unit (23), the guide groove (24) and the second-stage grinding unit (25) are sequentially arranged on the grinding frame body (20) from top to bottom, the discharging groove (22) is arranged in the middle of the grinding support plate (21), the lower end face of the discharging groove (22) is connected with the first-stage grinding unit (23) through a hinge, rectangular holes are symmetrically formed in the left side wall and the right side wall below the grinding frame body (20;
the primary grinding unit (23) comprises a grinding support (230), a first motor (231), a grinding support rod (232), a grinding chute (233), a grinding groove (234), a grinding gear (235), a grinding shaft rod (236) and a grinding roller (237), wherein one end face of a grinding frame body (20) is provided with the grinding support (230), the first motor (231) is arranged on the grinding support (230) in a sliding mode through a supporting spring, the grinding support rods (232) are symmetrically arranged at two ends of the inner wall of two sides of the grinding frame body (20), the grinding chutes (233) are arranged at two ends of the grinding support rod (232) positioned on the same side in a sliding mode, the grinding grooves (234) are arranged between the grinding chutes (233) positioned on the same side, the grinding grooves (234) are connected through hinges, one end face of each grinding groove (234) is provided with the grinding gear (235), the grinding gear (235) is an eccentric gear and is in meshing connection, an output shaft of a first motor (231) is in transmission connection with a grinding gear (235) through a belt, a grinding shaft rod (236) is arranged in the grinding groove (234), the grinding gear (235) is in meshing connection with one end of the grinding shaft rod (236) through a gear, a grinding roller (237) is arranged on the grinding shaft rod (236), friction particles are uniformly distributed on the inner surface of the grinding groove (234), and filter holes are formed in opposite surfaces of the two grinding grooves (234);
the second-stage grinding unit (25) comprises a first sliding block (250), an upper grinding plate (251), a grinding deflector rod (252), a second sliding block (253), a lower grinding plate (254), a grinding sieve plate (255), a grinding crankshaft (256), an upper grinding connecting rod (257), a lower grinding connecting rod (258) and a second motor (259), wherein the inner walls of two sides of the grinding frame body (20) are sequentially and symmetrically provided with a first slideway and a second slideway from top to bottom, the first sliding block (250) is symmetrically and slidably mounted at two ends in the first slideway, the upper grinding plate (251) is arranged between the first sliding blocks (250) in the two first slideways, the lower surfaces of two sides of the upper grinding plate (251) are uniformly provided with the grinding deflector rod (252), the middle of the upper grinding plate (251) is of an obtuse triangle structure and is provided with a feeding hole, the second sliding blocks (253) are symmetrically and slidably mounted at two ends in the second slideway, the lower grinding plate (254) is arranged between the, an obtuse triangle mechanism formed by two lower grinding plates (254) is matched with the upper grinding plate (251) for use, one end of each lower grinding plate (254) is provided with a grinding sieve plate (255), two grinding crankshafts (256) are arranged below the grinding support (230), one end face of each upper grinding plate (251) is connected with the grinding crankshaft (256) located above through an upper grinding connecting rod (257), one end face of each lower grinding plate (254) is connected with the grinding crankshaft (256) located below through a lower grinding connecting rod (258), the grinding crankshafts (256) are connected with one another through belt transmission, one side of the lower side of the grinding support (230) is provided with a second motor (259), and one end of the grinding crankshaft (256) located below is connected with an output shaft of the second motor (259) through belt transmission.
2. The method for preparing chemical catalyst according to claim 1, wherein the method comprises the following steps: the inside bottom plate of blowing groove (22) is the arc structure, and blowing groove (22) bottom plate bilateral symmetry has been seted up and has been stirred spout (220), stirs spout (220) inner slide and installs and stir driving lever (221), and stirs and be connected with reset spring between driving lever (221), grind one side of groove (234) up end and can be connected with stirring driving lever (221) intermittent type contact.
3. The method for preparing chemical catalyst according to claim 1, wherein the method comprises the following steps: grinding roller (237) outside evenly is provided with a plurality of arc grinding block (2370) along its circumferential direction, grinding block (2370)'s one end to other end thickness size grow gradually, and grinding block (2370) surface is covered with abrasive particles, its surface evenly is provided with a plurality of grinding miller (2371) in a plurality of grinding block (2370) interval, grinding roller (237)'s inside is provided with vibration axostylus axostyle (2372), evenly be provided with a plurality of vibration branch (2373) along its circumferential direction on vibration axostylus axostyle (2372), the one end of vibration branch (2373) is provided with vibration ball (2374), grinding roller (237) inner wall upper and lower side is provided with vibration piece (2375), vibration ball (2374) and vibration piece (2375) contactable are connected.
4. The method for preparing chemical catalyst according to claim 1, wherein the method comprises the following steps: the grinding device is characterized in that a cavity is formed in the upper grinding plate (251), two rolling supports (2510) are uniformly arranged in the cavity from top to bottom through bolts, supporting springs are connected to the inner wall of the cavity and two ends of each rolling support (2510), and a plurality of rolling round rods (2511) are uniformly arranged in each rolling support (2510).
5. The method for preparing chemical catalyst according to claim 1, wherein the method comprises the following steps: a moving groove (2530) is formed in the second sliding block (253), a moving block (2531) is installed in the moving groove (2530) in a sliding mode through a supporting spring, one end of each lower grinding plate (254) is connected with one end of the moving block (2531), a vertical plate (2532) is arranged between the two lower grinding plates (254), the cross section of each vertical plate (2532) is of a wave-shaped structure, a plurality of grinding rollers (2533) are evenly arranged on opposite surfaces of the two lower grinding plates (254), and the surface of each vertical plate (2532) is in contact with the grinding rollers (2533).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962221.2A CN112138775A (en) | 2020-09-14 | 2020-09-14 | Preparation method for chemical catalyst |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010962221.2A CN112138775A (en) | 2020-09-14 | 2020-09-14 | Preparation method for chemical catalyst |
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| CN202010962221.2A Withdrawn CN112138775A (en) | 2020-09-14 | 2020-09-14 | Preparation method for chemical catalyst |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351341A (en) * | 2021-06-02 | 2021-09-07 | 毛观彪 | White cement preparation process |
| CN113351340A (en) * | 2021-06-02 | 2021-09-07 | 哈尔滨悟山青环保科技有限公司 | Formaldehyde-removing water-based paint and preparation process thereof |
| CN113426509A (en) * | 2021-08-26 | 2021-09-24 | 徐州紫聚石化设备有限公司 | Catalyst particle recycling comprehensive treatment system |
| CN113634343A (en) * | 2021-08-12 | 2021-11-12 | 赛特矿产品(重庆)有限公司 | Special crusher for bauxite raw ore |
| CN113680444A (en) * | 2021-08-23 | 2021-11-23 | 南京雷昇新能源科技有限公司 | Preparation equipment and process of high-activity iron-based energetic composite material |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA18090U (en) * | 2006-05-23 | 2006-10-16 | Univ Nat Agrarian | Roller-deck crusher |
| CN203389690U (en) * | 2013-07-24 | 2014-01-15 | 牧羊有限公司 | Mold culture crushing machine |
| CN206444667U (en) * | 2017-01-18 | 2017-08-29 | 邵阳市仲鹏实业有限公司 | A kind of efficient construction waste crusher |
| CN207153823U (en) * | 2017-07-24 | 2018-03-30 | 河北省沧州中西医结合医院 | A kind of bar-shaped traditional Chinese medicine powder breakdown mill all-in-one |
| CN108636537A (en) * | 2018-07-04 | 2018-10-12 | 湖南图强科技开发有限公司 | A kind of compaction type Sand screen |
| CN111151361A (en) * | 2020-01-16 | 2020-05-15 | 江西达人建材有限公司 | Multistage breaker is used in haydite production |
| CN210729677U (en) * | 2019-10-10 | 2020-06-12 | 昆明理工大学 | Toothed roll crusher |
| CN210752938U (en) * | 2019-09-30 | 2020-06-16 | 广东新润成陶瓷有限公司 | Waste ceramic cyclic utilization reducing mechanism |
| CN211026477U (en) * | 2019-11-08 | 2020-07-17 | 临沂大学 | Novel structure catalyst breaker with wind circulation structure |
-
2020
- 2020-09-14 CN CN202010962221.2A patent/CN112138775A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA18090U (en) * | 2006-05-23 | 2006-10-16 | Univ Nat Agrarian | Roller-deck crusher |
| CN203389690U (en) * | 2013-07-24 | 2014-01-15 | 牧羊有限公司 | Mold culture crushing machine |
| CN206444667U (en) * | 2017-01-18 | 2017-08-29 | 邵阳市仲鹏实业有限公司 | A kind of efficient construction waste crusher |
| CN207153823U (en) * | 2017-07-24 | 2018-03-30 | 河北省沧州中西医结合医院 | A kind of bar-shaped traditional Chinese medicine powder breakdown mill all-in-one |
| CN108636537A (en) * | 2018-07-04 | 2018-10-12 | 湖南图强科技开发有限公司 | A kind of compaction type Sand screen |
| CN210752938U (en) * | 2019-09-30 | 2020-06-16 | 广东新润成陶瓷有限公司 | Waste ceramic cyclic utilization reducing mechanism |
| CN210729677U (en) * | 2019-10-10 | 2020-06-12 | 昆明理工大学 | Toothed roll crusher |
| CN211026477U (en) * | 2019-11-08 | 2020-07-17 | 临沂大学 | Novel structure catalyst breaker with wind circulation structure |
| CN111151361A (en) * | 2020-01-16 | 2020-05-15 | 江西达人建材有限公司 | Multistage breaker is used in haydite production |
Non-Patent Citations (1)
| Title |
|---|
| 陈昆柏: "《危险废物处理与处置》", 31 January 2017, 河南科学技术出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351341A (en) * | 2021-06-02 | 2021-09-07 | 毛观彪 | White cement preparation process |
| CN113351340A (en) * | 2021-06-02 | 2021-09-07 | 哈尔滨悟山青环保科技有限公司 | Formaldehyde-removing water-based paint and preparation process thereof |
| CN113634343A (en) * | 2021-08-12 | 2021-11-12 | 赛特矿产品(重庆)有限公司 | Special crusher for bauxite raw ore |
| CN113680444A (en) * | 2021-08-23 | 2021-11-23 | 南京雷昇新能源科技有限公司 | Preparation equipment and process of high-activity iron-based energetic composite material |
| CN113680444B (en) * | 2021-08-23 | 2023-01-31 | 南京雷昇新能源科技有限公司 | Preparation equipment and process of high-activity iron-based energetic composite material |
| CN113426509A (en) * | 2021-08-26 | 2021-09-24 | 徐州紫聚石化设备有限公司 | Catalyst particle recycling comprehensive treatment system |
| CN113426509B (en) * | 2021-08-26 | 2021-10-29 | 徐州紫聚石化设备有限公司 | Catalyst particle recycling comprehensive treatment system |
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Application publication date: 20201229 |