CN114522788A - Foaming agent with high universality for construction and preparation method thereof - Google Patents
Foaming agent with high universality for construction and preparation method thereof Download PDFInfo
- Publication number
- CN114522788A CN114522788A CN202210160258.2A CN202210160258A CN114522788A CN 114522788 A CN114522788 A CN 114522788A CN 202210160258 A CN202210160258 A CN 202210160258A CN 114522788 A CN114522788 A CN 114522788A
- Authority
- CN
- China
- Prior art keywords
- extrusion
- zeolite
- rod
- foaming agent
- grinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- B02C1/005—Crushing or disintegrating by reciprocating members hydraulically or pneumatically operated
-
- 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
-
- 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
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- 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
- B02C4/40—Detachers, e.g. scrapers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
The invention belongs to the technical field of foaming agent production, and particularly relates to a foaming agent with high universality for construction and a preparation method thereof, wherein the preparation method of the foaming agent comprises the following steps of S1: pretreating base materials, namely putting blocky zeolite into crushing equipment for crushing and grinding for later use; s2: soaking the screened and filtered zeolite and the high-viscosity attapulgite clay in a mixing barrel filled with hydrochloric acid for later use; s3: putting the dried material into a grinding machine, filtering the material through an 800-plus-1000-mesh screen after grinding, filtering the material through ultrasonic screening equipment, storing the material in an iron barrel after screening, and storing the material in a sealed and light-proof manner for later use; s4: putting the material in the S3 into a mixing barrel, adding the ingredients into the mixing barrel, and stirring and mixing; stirring at 200r/min for 40-60min in the first stage, stirring at 600r/min for 1.5-2.5h in the second stage, and taking out to obtain the foam agent.
Description
Technical Field
The invention belongs to the technical field of foaming agent production, and particularly relates to a foaming agent with high universality for construction and a preparation method thereof.
Background
The foaming agent is also called as a foaming agent, can reduce the surface tension of liquid, generates a large amount of uniform and stable foams, is an additive for producing foam concrete, and is used as a soil modifier in a large amount in the shield industry.
The powdered zeolite foaming agent provided by the publication number CN103274623B has the advantages of strong foaming capacity, high foaming times, large foam production per unit volume, good toughness of a foam outer membrane, difficult breakage, good foam stability, no defoaming for a long time, fine foam, uniform size of holes generated in a medium, low bleeding amount, good compatibility of the used medium and the like.
The product produced by using the powdery zeolite foaming agent not only can effectively control noise pollution, but also has the functions of heat preservation and air purification; the powdery zeolite foaming agent is suitable for producing light boards, light walls and noise reduction products, and the importance of zeolite in the foaming agent can be seen, so that the foaming agent has higher universality.
The utility model provides a zeolite raw ore crushing device for CN215586601U, including the device main part, the all fixed mounting in device main part bottom both sides has the support frame, device main part top intermediate position department is provided with the feed inlet, the all fixed mounting in feed inlet bottom both sides has the baffle, and the baffle is located the inside top of device main part, the feed inlet bottom is provided with the grinding wheel, device main part surface one side is provided with feeding agencies, feeding agencies includes the movable plate, device main part side surface is provided with the movable plate, the movable plate bottom is provided with the pivot, and the movable plate directly through pivot swing joint with the device main part, device main part surface one side fixed mounting has the connecting block.
The device is in to zeolite crushing treatment in-process, once only extrudeing breakage to blocky zeolite, and in its use, causes pressure to equipment, can accelerate the damage of equipment, and the zeolite of coproduction, its powder or granule mesh standard rate are low, probably still can carry out the secondary grinding breakage, lead to the processing cost to improve.
Therefore, the invention provides a foaming agent with high universality for construction and a preparation method thereof.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the foaming agent with high universality for construction is prepared from the following materials in parts by weight:
60-70 parts of base material;
50-60 parts of ingredients;
the base material comprises the following materials in parts by weight:
30-70 parts of zeolite;
15-20 parts of high-viscosity attapulgite clay;
the ingredients comprise the following materials in parts by weight:
preferably, the foaming agent also comprises the following materials in parts by weight:
10-15 parts of waterproof propylene pigment;
5-12 parts of vinyl bis stearamide dispersing agent.
A preparation method of a foaming agent with high universality for construction, which is used for preparing any one of the foaming agents with high universality for construction,
s1: pretreating base materials, namely putting blocky zeolite into crushing equipment for crushing and grinding, then filtering through a 200-mesh screen, meanwhile, putting high-viscosity attapulgite clay at a drying position, also putting the crushed attapulgite clay into the crushing equipment for crushing and grinding, and filtering through the 200-mesh screen for later use;
s2: putting the screened and filtered zeolite and the high-viscosity attapulgite clay into a mixing barrel filled with hydrochloric acid, controlling the soaking time to be 12-36h and the temperature to be 15-20 ℃, then taking out the zeolite and the high-viscosity attapulgite clay, and drying the zeolite and the high-viscosity attapulgite clay, wherein the drying time is controlled to be 6-18h and the drying temperature is controlled to be 200-600 ℃ for later use;
s3: putting the dried material into a grinding machine, filtering the material through an 800-plus-1000-mesh screen after grinding, filtering the material through ultrasonic screening equipment, storing the material in an iron barrel after screening, and storing the material in a sealed and light-proof manner for later use;
s4: putting the material in the S3 into a mixing barrel, adding the ingredients into the mixing barrel, and stirring and mixing; stirring at 200r/min for 40-60min in the first stage, stirring at 600r/min for 1.5-2.5h in the second stage, and taking out to obtain the foam agent.
Preferably, the crushing apparatus comprises a first crushing mechanism and a second crushing mechanism; the first crushing mechanism is positioned above the second crushing mechanism and comprises an air cylinder, an extrusion column, an extrusion container and an extrusion table; the second crusher comprises a cylinder and a grinding roller; the extrusion cylinder is vertically and fixedly connected to the transverse cylinder body, the extrusion cylinder is communicated with the cylinder body, the lower end of the extrusion cylinder is rotatably connected with a triangular prism-shaped extrusion table, the horizontal table surface of the extrusion table is in plane contact with the lower end of the extrusion column, the upper end of the extrusion column is fixedly connected with an air cylinder, and the air cylinder is fixedly connected to the cylinder body through a support;
the inner side wall of the extrusion container is symmetrically provided with guide grooves, the upper half parts of the guide grooves are provided with lugs, the lugs are attached to the surfaces of the extrusion columns, guide plates are arranged above the guide grooves and fixedly connected to the upper end ports of the extrusion container;
a lifting rod is arranged in the middle of the lower end face of the extrusion column, the upper end face of the lifting rod is fixedly connected with the lower end face of the extrusion column, a V-shaped rod is fixedly connected with the lower end of the lifting rod, and the measuring end of the V-shaped rod is slidably abutted against the inclined plane of the extrusion table;
two grinding rollers are rotationally connected in the cylinder body, annular extrusion strips are arranged on the surfaces of the grinding rollers, and the extrusion strips on the two grinding rollers are mutually meshed in a staggered manner; putting blocky zeolite on an inverted flow plate, rolling the blocky zeolite into a guide groove in compliance with the inverted flow plate, dropping the zeolite in the guide groove onto an extrusion table when the lower end of an extrusion column is higher than a bump position after the extrusion column rises, dropping the extrusion column, extruding and crushing the zeolite on the extrusion table, driving a V-shaped rod to extrude the extrusion table by the extrusion column when the extrusion column rises again, rotating the extrusion table, gradually inclining the horizontal plane of the extrusion table, rolling the crushed zeolite on the upper surface into the guide groove, dropping the crushed zeolite onto a grinding roller, and grinding and crushing the zeolite by the grinding roller; above-mentioned in the processing procedure to zeolite, at first through first crushing mechanism, extrude crushing into graininess to massive zeolite, then at the broken mechanism of second, grind graininess zeolite into powdered, to crushing equipment, can reduce the broken pressure of grinding to zeolite, reduce the destructiveness of zeolite to equipment, the broken grinding efficiency of zeolite is higher simultaneously, it is more even to grind powder, makes it when the vibration screening, and the discharge rate is higher, reduces the secondary grinding volume of zeolite, improves the efficiency of foaming agent preparation.
Preferably, the upper end of the extrusion column is fixedly connected with a cross rod, the end part of the cross rod is fixedly connected with a vertical rod, the lower end of the vertical rod penetrates into the barrel body in a sliding manner, and the barrel body is provided with a cleaning mechanism; the cleaning mechanism comprises a brush plate, an elastic rod and a guide block; the elastic rod is Y-shaped, the vertical end of the elastic rod is fixedly connected with the lower end of the vertical rod, the forked ends of the elastic rod are fixedly connected with the brush boards respectively, the brush boards are connected with guide holes formed in the guide blocks in a sliding mode, and forked blocks are arranged in the guide holes; the zeolite is dry, and in the process of grinding the zeolite into powder, part of zeolite powder is adhered to gaps among the extrusion rings, so that the subsequent granular zeolite cannot be directly contacted with a grinding roller, and the grinding quality of the zeolite is reduced; when the extrusion post moved down, the montant was pushed down through the horizontal pole to the extrusion post, and the brush board is pushed down to the montant, and the brush board extends to in the intra-annular gap of extrusion to with the material clearance processing in the gap, simultaneously under the hindrance of the piece that divides into, the brush of brush board is evenly divided into two parts, and two parts brush extends to the turning position of extrusion strip and grinding roller rigid coupling respectively, makes the zeolite cleaning on the grinding roller more thorough, guarantees the grinding roller and smashes the effect to the grinding of graininess zeolite.
Preferably, the inner part of the grinding roller is hollow, the surface of the grinding roller is provided with a plurality of air outlet holes, the end part of the grinding roller is rotatably connected with an air supply pipe, and the air supply pipe is provided with an opening and closing mechanism; the opening and closing mechanism comprises a base block and an opening and closing plate; one end of the opening plate is slidably connected in a sliding layer arranged in the base block, the sliding layer is communicated with the air supply pipe, a through hole is arranged on the opening plate, and the opening plate is connected with the cross rod; the air supply pipe communicates with an external air pump, air is blown into the grinding roller, and is discharged from the air outlet hole, air impacts in a gap between the extrusion strips, the extrusion strips are not provided with mutually-meshed parts, air scours the surfaces of the air scouring rolls, the gaps of the extrusion strips are clean and thorough, meanwhile, air impacts on the hairbrush plate, powder adhered to the hairbrush plate is impacted, the hairbrush plate is cleaned, the cleaning of the grinding roller by the hairbrush plate is ensured, and the opening and closing mechanism is matched, so that the air is shorn into the grinding roller, zeolite particles are effectively fallen into the mutually-meshed parts of the extrusion strips, the granular zeolite is prevented from still failing to fall into the grinding roller, the zeolite is flushed onto the inner side wall of the barrel body, and the zeolite is stably and inefficiently ground and broken.
Preferably, the air outlet is Y-shaped, the air outlet end of the air outlet is arranged on the inclined plane of the extrusion strip, a limiting rod is arranged in the air outlet, one end of the limiting rod is connected to the inner surface of the grinding roller through a spring, an air passage is arranged in the limiting rod and is T-shaped, and the air passage is communicated with the two air outlet ends of the air outlet; the extrusion strip intermeshing in-process, the other end extrusion of gag lever post is on grinding roller surface, the gag lever post removes to grinding roller center direction gradually, the air flue export of gag lever post staggers with the venthole gradually this moment, make the venthole reduce the air output gradually, finally by the shutoff, this process, prevent to fall into the zeolite granule at extrusion strip meshing position and be hit by gas once more, influence the invalid grinding breakage of zeolite granule, and the extrusion strip does not mesh the position, the air flue and the venthole intercommunication that the gag lever post is good dry, gas is effectively discharged from the venthole, strike in the gap of extrusion strip, guarantee the cleanness to the adhesion material.
Preferably, a plugging mechanism is arranged in the air outlet end of the air outlet hole; the plugging mechanism comprises a sliding block and a pull rope; the sliding block is connected in the air outlet end of the air outlet hole in a sliding mode through a spring, the end portion of the sliding block is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates through the extrusion strip and extends to the other end fixedly connected to the limiting rod; when the extrusion strips are meshed with each other, the limiting rod moves towards the center direction of the grinding roller, the pull rope is in a loose state, the slide block blocks the air outlet under the action of the spring, and the zeolite material is extruded into the air outlet hole to prevent the air outlet hole from being blocked and influence the cleaning of the grinding roller; and the extrusion strip is not the intermeshing position, and the gag lever post pulls the slider through the stay cord, and the venthole is opened, and gaseous emission guarantees the cleanness to the adhesion material.
Preferably, the two fork rods of the V-shaped rod respectively comprise a fixed rod and a movable rod, one end of the movable rod is slidably connected in a sliding hole formed in the end face of the fixed rod through a spring, the other end of the movable rod is spherical, and the other end of the movable rod is slidably connected in a groove formed in the inclined plane of the extrusion table; the V-arrangement pole moves the in-process up, and in the movable rod gradually retracted the slide, the spherical end of movable rod slided along the recess simultaneously, produced the vibration, will extrude broken zeolite vibration on the extrusion table and fall into the guide way for the zeolite granule of extrusion table emptys more thoroughly.
Preferably, the horizontal plane of the extrusion table is provided with pointed cones, the lower end surface of the extrusion column is also provided with pointed cones, and the pointed cones are meshed with each other in a staggered manner; blocky zeolite falls into the extrusion platform along the guide way, collides the pointed cone at first, pricks partial zeolite, and on the extrusion post was close to the extrusion platform, the pointed cone extrudeed each other and pricked garrulous zeolite, and the extrusion pressure of increase extrusion post to blocky zeolite is effectively pricked garrulous to the zeolite and is become the granule.
The invention has the following beneficial effects:
1. through first crushing mechanism, extrude the breakage into graininess to massive zeolite, then through second crushing mechanism, grind graininess zeolite into powdered, to crushing equipment, can reduce the broken grinding pressure to zeolite, reduce the destructiveness of zeolite to equipment, zeolite breakage grinding efficiency is higher simultaneously, and the powder of grinding is more even, makes it when the vibration screening, and the discharge rate is higher, reduces the secondary grinding volume of zeolite, improves the efficiency of foaming agent preparation.
2. Through setting up clearance mechanism, when the extrusion post moves down, the extrusion post pushes down the montant through the horizontal pole, push down the brush board under the montant, the brush board extends to in the intra-annular gap of extrusion, and with the material clearance processing in the gap, simultaneously under the hindrance of the piece that divides into, the brush of brush board is evenly divided into two parts, and two parts brush extends to the corner position of extrusion strip and grinding roller rigid coupling respectively, make the zeolite on the grinding roller clean more thoroughly, guarantee to grind the grinding crushing effect of roller to graininess zeolite.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a flow chart of a process for preparing a foamable composition according to the present invention;
fig. 2 is a perspective view of the crushing plant according to the invention;
FIG. 3 is a cross-sectional view of the crushing plant of the present invention;
FIG. 4 is a schematic structural view of the opening and closing mechanism of the present invention;
FIG. 5 is a view showing the state in which the extruded strands are engaged with each other in the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a schematic view of the cleaning mechanism of the present invention;
FIG. 8 is a view of the brush plate and guide block of the present invention in combination;
FIG. 9 is a view showing the cooperation of the pointed cone with the extrusion table and the extrusion column in the present invention;
in the figure: the device comprises an air cylinder 1, an extrusion column 2, an extrusion container 3, an extrusion table 4, a cylinder body 5, a grinding roller 6, a diversion trench 7, a bump 8, a lifting rod 9, a V-shaped rod 10, an extrusion strip 11, a cross rod 12, a vertical rod 13, an elastic rod 14, a hairbrush plate 15, a guide block 16, a bifurcated block 17, an air outlet hole 18, an air supply pipe 19, a base block 20, an open-close plate 21, a through hole 22, a limiting rod 23, an air passage 24, a sliding block 25, a pull rope 26, a fixed rod 27, a movable rod 28, a groove 29 and a pointed cone 30.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
a foaming agent with high universality for construction is composed of the following materials in parts by weight:
60-70 parts of base material;
50-60 parts of ingredients;
the base material comprises the following materials in parts by weight:
30-70 parts of zeolite;
15-20 parts of high-viscosity attapulgite clay;
the ingredients comprise the following materials in parts by weight:
the foaming agent also comprises the following materials in parts by weight:
10-15 parts of waterproof propylene pigment;
5-12 parts of vinyl bis stearamide dispersing agent.
Referring to fig. 1, a method for preparing a foaming agent with high general applicability for construction, which is used for preparing any one of the foaming agents with high general applicability for construction,
s1: pretreating base materials, namely putting blocky zeolite into crushing equipment for crushing and grinding, then filtering through a 200-mesh screen, meanwhile, putting high-viscosity attapulgite clay at a drying position, also putting the crushed attapulgite clay into the crushing equipment for crushing and grinding, and filtering through the 200-mesh screen for later use;
s2: putting the screened and filtered zeolite and the high-viscosity attapulgite clay into a mixing barrel filled with hydrochloric acid, controlling the soaking time to be 12-36h and the temperature to be 15-20 ℃, then taking out the zeolite and the high-viscosity attapulgite clay, and drying the zeolite and the high-viscosity attapulgite clay, wherein the drying time is controlled to be 6-18h and the drying temperature is controlled to be 200-600 ℃ for later use;
s3: putting the dried material into a grinding machine, filtering the material through an 800-plus-1000-mesh screen after grinding, filtering the material through ultrasonic screening equipment, storing the material in an iron barrel after screening, and storing the material in a sealed and light-proof manner for later use;
s4: putting the material in the S3 into a mixing barrel, adding the ingredients into the mixing barrel, and stirring and mixing; stirring at 200r/min for 40-60min in the first stage, stirring at 600r/min for 1.5-2.5h in the second stage, and taking out to obtain the foam agent.
Referring to fig. 2-3, the crushing apparatus includes a first crushing mechanism and a second crushing mechanism; the first crushing mechanism is positioned above the second crushing mechanism and comprises an air cylinder 1, an extrusion column 2, an extrusion container 3 and an extrusion table 4; the second crusher comprises a barrel 5 and a grinding roller 6; the extrusion cylinder 3 is vertically and fixedly connected to a transverse cylinder body 5, the extrusion cylinder 3 is communicated with the cylinder body 5, the lower end of the extrusion cylinder 3 is rotatably connected with a triangular prism-shaped extrusion table 4, the horizontal table surface of the extrusion table 4 is in plane contact with the lower end of the extrusion column 2, the upper end of the extrusion column 2 is fixedly connected with an air cylinder 1, and the air cylinder 1 is fixedly connected to the cylinder body 5 through a support;
the inner side wall of the extrusion container 3 is symmetrically provided with guide grooves 7, the upper half part of each guide groove 7 is provided with a lug 8, each lug 8 is attached to the surface of the extrusion column 2, and a guide plate is arranged above each guide groove 7 and fixedly connected to the upper end port of the extrusion container 3;
a lifting rod 9 is arranged in the middle of the lower end face of the extrusion column 2, the upper end face of the lifting rod 9 is fixedly connected with the lower end face of the extrusion column 2, a V-shaped rod 10 is fixedly connected with the lower end of the lifting rod 9, and the measuring end of the V-shaped rod 10 is slidably abutted against the inclined plane of the extrusion table 4;
two grinding rollers 6 are rotatably connected in the cylinder body 5, annular extrusion strips 11 are arranged on the surfaces of the grinding rollers 6, and the extrusion strips 11 on the two grinding rollers 6 are mutually meshed in a staggered manner; putting blocky zeolite on a backflow plate, rolling the blocky zeolite into a guide groove in compliance with the backflow plate, when the lower end of an extrusion column 2 is higher than the position of a bump 8 after the extrusion column 2 rises, dropping the zeolite in the guide groove onto an extrusion table 4, enabling the extrusion column 2 to fall down, extruding and crushing the zeolite on the extrusion table 4, when the extrusion column 2 rises again, enabling the extrusion column 2 to drive a V-shaped rod 10 to extrude the extrusion table 4, enabling the extrusion table 4 to rotate, enabling the horizontal plane of the extrusion table to incline gradually, enabling the crushed zeolite on the upper surface to roll down into the guide groove and drop onto a grinding roller 6, and grinding and crushing the zeolite by the grinding roller 6; above-mentioned in the processing procedure to zeolite, at first through first crushing mechanism, extrude crushing into graininess to massive zeolite, then at the broken mechanism of second, grind graininess zeolite into powdered, to crushing equipment, can reduce the broken pressure of grinding to zeolite, reduce the destructiveness of zeolite to equipment, the broken grinding efficiency of zeolite is higher simultaneously, it is more even to grind powder, makes it when the vibration screening, and the discharge rate is higher, reduces the secondary grinding volume of zeolite, improves the efficiency of foaming agent preparation.
Referring to fig. 2-3 and fig. 7-8, the upper end of the extrusion column 2 is fixedly connected with a cross rod 12, the end part of the cross rod 12 is fixedly connected with a vertical rod 13, the lower end of the vertical rod 13 penetrates into the cylinder 5 in a sliding manner, and the cylinder 5 is provided with a cleaning mechanism; the cleaning mechanism comprises a brush plate 15, an elastic rod 14 and a guide block 16; the elastic rod 14 is Y-shaped, the vertical end of the elastic rod 14 is fixedly connected with the lower end of the vertical rod 13, the forked ends of the elastic rod 14 are fixedly connected with the brush plates 15 respectively, the brush plates 15 are slidably connected with guide holes formed in the guide blocks 16, and the guide holes are provided with forked blocks 17; the zeolite is dry, and in the process of grinding the zeolite into powder, part of zeolite powder is adhered to gaps among the extrusion rings, so that the subsequent granular zeolite cannot be directly contacted with the grinding roller 6, the grinding quality of the zeolite is reduced, and a cleaning mechanism is arranged; when the extrusion column 2 moves down, the extrusion column 2 pushes the vertical rod 13 downwards through the cross rod 12, the brush plate 15 is pushed downwards through the vertical rod 13, the brush plate 15 extends into a gap in the extrusion ring, the material in the gap is cleaned, meanwhile, under the obstruction of the fork block 17, the brush of the brush plate 15 is uniformly divided into two parts, and the two parts of the brush respectively extend to the corner positions of the extrusion strip 11 and the grinding roller 6, so that the zeolite on the grinding roller 6 is cleaned more thoroughly, and the grinding and smashing effects of the grinding roller 6 on the granular zeolite are guaranteed.
Referring to fig. 3-4, the inner part of the grinding roller 6 is hollow, a plurality of air outlet holes 18 are formed in the surface of the grinding roller 6, an air supply pipe 19 is rotatably connected to the end part of the grinding roller 6, and an opening and closing mechanism is arranged on the air supply pipe 19; the opening and closing mechanism comprises a base block 20 and an opening and closing plate 21; one end of the open close plate 21 is connected in a sliding layer arranged in the base block 20 in a sliding way, the sliding layer is communicated with the air supply pipe 19, the open close plate 21 is provided with a through hole 22, and the open close plate 21 is connected with the cross rod 12; the air supply pipe 19 communicates with an external air pump, air is blown into the grinding roller 6 and is discharged from the air outlet 18, the air impacts in gaps between the extrusion strips 11, the extrusion strips 11 are not provided with mutually-meshed parts, the air washes the surfaces of the extrusion strips 11, the gaps of the extrusion strips 11 are more thoroughly cleaned, meanwhile, the air impacts on the brush plate 15, powder adhered to the brush is impacted, the brush plate 15 is cleaned, the cleaning of the grinding roller 6 by the brush plate 15 is ensured, and the grinding roller 6 is matched with an opening and closing mechanism, so that the air is blown into the grinding roller 6 in a short mode, zeolite particles effectively fall into the mutually-meshed parts of the extrusion strips 11, the situation that the granular zeolite cannot fall into the grinding roller 6 is prevented, the zeolite is flushed onto the inner side wall of the barrel 5 by the air, and the zeolite is stably and inefficiently ground and crushed.
Referring to fig. 5-6, the air outlet 18 is in a Y shape, the air outlet end of the air outlet 18 is arranged on the inclined plane of the extrusion strip 11, a limiting rod 23 is arranged in the air outlet 18, one end of the limiting rod 23 is connected to the inner surface of the grinding roller 6 through a spring, an air passage 24 is arranged in the limiting rod 23, the air passage 24 is in a T shape, and the air passage 24 is communicated with the two air outlet ends of the air outlet 18; 11 intermeshing in-processes of stripper bar, the other end extrusion of gag lever post 23 is on 6 surfaces of grinding roll, gag lever post 23 removes to 6 central directions of grinding roll gradually, the air flue 24 export of gag lever post 23 staggers with venthole 18 gradually this moment, make venthole 18 reduce the air output gradually, finally by the shutoff, the process, prevent that the zeolite granule that falls into 11 meshing position of stripper bar from being struck once more by gas, the invalid grinding that influences zeolite granule is broken, and 11 non-meshing positions of stripper bar, gag lever post 23 good dry air flue 24 and venthole 18 intercommunication, gaseous effective 18 discharges from venthole 18, strike in the gap of stripper bar 11, guarantee the cleanness to the adhesion material.
Referring to fig. 6, a plugging mechanism is arranged in the air outlet end of the air outlet hole 18; the plugging mechanism comprises a sliding block 25 and a pull rope 26; the sliding block 25 is connected in the air outlet end of the air outlet hole 18 in a sliding mode through a spring, the end portion of the sliding block 25 is fixedly connected with one end of a pulling rope 26, and the other end of the pulling rope 26 penetrates through the extrusion strip 11 and extends to be fixedly connected to the other end of the limiting rod 23; when the extrusion strips 11 are mutually meshed, the limiting rod 23 moves towards the center direction of the grinding roller 6, the pull rope 26 is in a loose state, the slide block 25 blocks the air outlet under the action of the spring, the mutual meshing position is prevented, zeolite materials are extruded into the air outlet hole 18, the air outlet hole 18 is blocked, and the cleaning of the grinding roller 6 is influenced; and the extrusion strips 11 are not mutually meshed, the limiting rod 23 pulls the sliding block 25 through the pull rope 26, the air outlet hole 18 is opened, and air is discharged, so that the adhered materials are ensured to be clean.
Referring to fig. 3, each of the two fork rods of the V-shaped rod 10 includes a fixed rod 27 and a movable rod 28, one end of the movable rod 28 is slidably connected in a sliding hole formed in an end surface of the fixed rod 27 through a spring, the other end of the movable rod 28 is spherical, and the other end of the movable rod 28 is slidably connected in a groove 29 formed in an inclined surface of the extrusion table 4; in the moving-up process of the V-shaped rod 10, the movable rod 28 gradually retracts into the sliding hole, meanwhile, the spherical end of the movable rod 28 slides along the groove 29 to generate vibration, and the crushed zeolite on the extrusion table 4 is vibrated to fall into the guide groove, so that the zeolite particles of the extrusion table 4 can be poured more thoroughly.
The second embodiment:
referring to fig. 9, a first comparative example is another embodiment of the present invention, wherein the extrusion table 4 is provided with pointed cones 30 on the horizontal surface, the lower end surface of the extrusion column 2 is also provided with pointed cones 30, and the pointed cones 30 are engaged with each other in a staggered manner; blocky zeolite falls into the extrusion table 4 along the guide groove, firstly collides with the pointed cones 30 to break partial zeolite, when the extrusion column 2 is close to the extrusion table 4, the pointed cones 30 extrude each other to break the zeolite, the extrusion pressure of the extrusion column 2 on the blocky zeolite is increased, and the zeolite is effectively broken into particles.
The working principle is as follows: putting blocky zeolite on a backflow plate, rolling the blocky zeolite into a guide groove in compliance with the backflow plate, when the lower end of an extrusion column 2 is higher than the position of a bump 8 after the extrusion column 2 rises, dropping the zeolite in the guide groove onto an extrusion table 4, enabling the extrusion column 2 to fall down, extruding and crushing the zeolite on the extrusion table 4, when the extrusion column 2 rises again, enabling the extrusion column 2 to drive a V-shaped rod 10 to extrude the extrusion table 4, enabling the extrusion table 4 to rotate, enabling the horizontal plane of the extrusion table to incline gradually, enabling the crushed zeolite on the upper surface to roll down into the guide groove and drop onto a grinding roller 6, and grinding and crushing the zeolite by the grinding roller 6; in the zeolite treatment process, firstly, the blocky zeolite is extruded and crushed into particles through the first crushing mechanism, then the particles of zeolite are ground into powder through the second crushing mechanism, the crushing and grinding pressure on the zeolite can be reduced for crushing equipment, the destructiveness of the zeolite on the equipment is reduced, meanwhile, the crushing and grinding efficiency of the zeolite is higher, the ground powder is more uniform, the discharging rate is higher during vibration screening, the secondary grinding amount of the zeolite is reduced, and the preparation efficiency of the foaming agent is improved;
the zeolite is dry, and in the process of grinding the zeolite into powder, part of zeolite powder is adhered to gaps among the extrusion rings, so that the subsequent granular zeolite cannot be directly contacted with the grinding roller 6, the grinding quality of the zeolite is reduced, and therefore, a cleaning mechanism is arranged; when the extrusion column 2 moves downwards, the extrusion column 2 pushes the vertical rod 13 downwards through the cross rod 12, the vertical rod 13 pushes the brush plate 15 downwards, the brush plate 15 extends into a gap in the extrusion ring and cleans materials in the gap, and meanwhile, under the obstruction of the bifurcated block 17, the brush of the brush plate 15 is uniformly divided into two parts, and the two parts of the brush respectively extend to the corner positions where the extrusion strips 11 are fixedly connected with the grinding rollers 6, so that the zeolite on the grinding rollers 6 is cleaned more thoroughly, and the grinding and crushing effects of the grinding rollers 6 on the granular zeolite are ensured;
the air supply pipe 19 is communicated with an external air pump, air is blown into the grinding roller 6 and discharged from the air outlet 18, the air impacts gaps among the extrusion strips 11, the extrusion strips 11 are not provided with mutually meshed parts, the air washes the surfaces of the extrusion strips, so that the gaps of the extrusion strips 11 are cleaned more thoroughly, meanwhile, the air impacts the brush plate 15, powder adhered to a brush is impacted, the brush plate 15 is cleaned, the cleaning of the grinding roller 6 by the brush plate 15 is ensured, and the air is blown into the grinding roller 6 in a short state by matching with an opening and closing mechanism, so that zeolite particles effectively fall into the mutually meshed parts of the extrusion strips 11, and the situation that the granular zeolite is flushed onto the inner side wall of the barrel 5 by the air and is stably and inefficiently ground and crushed is prevented;
in the process of mutually meshing the extrusion strips 11, the other end of the limiting rod 23 is extruded on the surface of the grinding roller 6, the limiting rod 23 gradually moves towards the center direction of the grinding roller 6, at the moment, the outlet of the air passage 24 of the limiting rod 23 is gradually staggered with the air outlet hole 18, so that the air outlet hole 18 gradually reduces the air outlet amount and is finally blocked, in the process, zeolite particles falling into the meshing part of the extrusion strips 11 are prevented from being flushed away by air again to influence ineffective grinding and crushing of the zeolite particles, the non-meshing part of the extrusion strips 11 is formed, the air passage 24 of the limiting rod 23 is communicated with the air outlet hole 18, the air is effectively discharged from the air outlet hole 18 and impacts in gaps of the extrusion strips 11, and cleaning of adhered materials is guaranteed;
when the extrusion strips 11 are mutually meshed, the limiting rod 23 moves towards the center direction of the grinding roller 6, the pull rope 26 is in a loose state, the slide block 25 blocks the air outlet under the action of the spring, the mutual meshing position is prevented, zeolite materials are extruded into the air outlet hole 18, the air outlet hole 18 is blocked, and the cleaning of the grinding roller 6 is influenced; at the position where the extrusion strips 11 are not mutually meshed, the limiting rod 23 pulls the sliding block 25 through the pull rope 26, the air outlet hole 18 is opened, and air is exhausted to ensure the cleanness of the adhered materials;
in the process of moving the V-shaped rod 10 upwards, the movable rod 28 gradually retracts into the sliding hole, meanwhile, the spherical end of the movable rod 28 slides along the groove 29 to generate vibration, and the crushed zeolite extruded on the extrusion table 4 is vibrated to fall into the guide groove, so that the zeolite particles of the extrusion table 4 can be poured more thoroughly;
blocky zeolite falls into the extrusion table 4 along the guide groove, firstly collides with the pointed cones 30 to break partial zeolite, when the extrusion column 2 is close to the extrusion table 4, the pointed cones 30 extrude each other to break the zeolite, the extrusion pressure of the extrusion column 2 on the blocky zeolite is increased, and the zeolite is effectively broken into particles.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but 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 scope of the present invention.
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 described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A foaming agent with high universality for construction is characterized in that: the foaming agent is prepared from the following materials in parts by weight:
60-70 parts of base material;
50-60 parts of ingredients;
the base material comprises the following materials in parts by weight:
30-70 parts of zeolite;
15-20 parts of high-viscosity attapulgite clay;
the ingredients comprise the following materials in parts by weight:
2. the foaming agent with high universality for construction according to claim 1, characterized in that: the foaming agent also comprises the following materials in parts by weight:
10-15 parts of waterproof propylene pigment;
5-12 parts of vinyl bis stearamide dispersing agent.
3. A method for preparing a foaming agent with high universality for construction, which is used for preparing the foaming agent with high universality for construction according to any one of claims 1-2, and is characterized in that:
s1: pretreating base materials, namely putting blocky zeolite into crushing equipment for crushing and grinding, then filtering through a 200-mesh screen, meanwhile, putting high-viscosity attapulgite clay at a drying position, also putting the crushed attapulgite clay into the crushing equipment for crushing and grinding, and filtering through the 200-mesh screen for later use;
s2: putting the screened and filtered zeolite and the high-viscosity attapulgite clay into a mixing barrel filled with hydrochloric acid, controlling the soaking time to be 12-36h and the temperature to be 15-20 ℃, then taking out the zeolite and the high-viscosity attapulgite clay, and drying the zeolite and the high-viscosity attapulgite clay, wherein the drying time is controlled to be 6-18h and the drying temperature is controlled to be 200-600 ℃ for later use;
s3: putting the dried material into a grinding machine, filtering the material through an 800-plus-1000-mesh screen after grinding, filtering the material through ultrasonic screening equipment, storing the material in an iron barrel after screening, and storing the material in a sealed and light-proof manner for later use;
s4: putting the material in the S3 into a mixing barrel, adding the ingredients into the mixing barrel, and stirring and mixing; stirring at 200r/min for 40-60min in the first stage, stirring at 600r/min for 1.5-2.5h in the second stage, and taking out to obtain the foam agent.
4. The method for preparing the foaming agent with high universality for construction according to claim 3, which is characterized in that: the crushing device comprises a first crushing mechanism and a second crushing mechanism; the first crushing mechanism is positioned above the second crushing mechanism and comprises an air cylinder (1), an extrusion column (2), an extrusion cylinder (3) and an extrusion table (4); the second crusher comprises a barrel (5) and a grinding roller (6); the extruding cylinder (3) is vertically and fixedly connected to the transverse cylinder body (5), the extruding cylinder (3) is communicated with the cylinder body (5), the lower end of the extruding cylinder (3) is rotatably connected with a triangular prism-shaped extruding table (4), the horizontal table surface of the extruding table (4) is in plane contact with the lower end of the extruding column (2), the upper end of the extruding column (2) is fixedly connected with the air cylinder (1), and the air cylinder (1) is fixedly connected to the cylinder body (5) through a support;
the inner side wall of the extrusion cylinder (3) is symmetrically provided with guide grooves (7), the upper half part of each guide groove (7) is provided with a bump (8), each bump (8) is attached to the surface of the extrusion column (2), and a guide plate is arranged above each guide groove (7) and fixedly connected to the upper end opening of the extrusion cylinder (3);
a lifting rod (9) is arranged in the middle of the lower end face of the extrusion column (2), the upper end face of the lifting rod (9) is fixedly connected with the lower end face of the extrusion column (2), a V-shaped rod (10) is fixedly connected with the lower end of the lifting rod (9), and the measuring end of the V-shaped rod (10) is in sliding abutting contact with the inclined plane of the extrusion table (4);
the grinding roller is characterized in that two grinding rollers (6) are rotationally connected in the barrel body (5), annular extrusion strips (11) are arranged on the surfaces of the grinding rollers (6), and the extrusion strips (11) on the two grinding rollers (6) are meshed together in a staggered mode.
5. The method for preparing the foaming agent with high universality for construction according to claim 4, which is characterized in that: the upper end of the extrusion column (2) is fixedly connected with a cross rod (12), the end part of the cross rod (12) is fixedly connected with a vertical rod (13), the lower end of the vertical rod (13) penetrates into the barrel body (5) in a sliding manner, and the barrel body (5) is provided with a cleaning mechanism; the cleaning mechanism comprises a brush plate (15), an elastic rod (14) and a guide block (16); the elastic rod (14) is Y-shaped, the vertical end of the elastic rod (14) is fixedly connected with the lower end of the vertical rod (13), the forked end of the elastic rod (14) is fixedly connected with the brush board (15), the brush board (15) is slidably connected with a guide hole formed in the guide block (16), and the guide hole is provided with a forked block (17).
6. The method for preparing the foaming agent with high universality for construction according to claim 4, which is characterized in that: the inner part of the grinding roller (6) is hollow, a plurality of air outlet holes (18) are formed in the surface of the grinding roller (6), an air supply pipe (19) is rotatably connected to the end part of the grinding roller (6), and an opening and closing mechanism is arranged on the air supply pipe (19); the opening and closing mechanism comprises a base block (20) and an opening and closing plate (21); one end of the opening plate (21) is connected with the sliding layer arranged in the base block (20) in a sliding mode, the sliding layer is communicated with the air supply pipe (19), the opening plate (21) is provided with a through hole (22), and the opening plate (21) is connected with the cross rod (12).
7. The method for preparing the foaming agent with high universality for construction according to claim 6, which is characterized in that: the air outlet hole (18) is Y-shaped, the air outlet end of the air outlet hole (18) is arranged on the inclined plane of the extrusion strip (11), a limiting rod (23) is arranged in the air outlet hole (18), one end of the limiting rod (23) is connected to the inner surface of the grinding roller (6) through a spring, an air passage (24) is formed in the limiting rod (23), the air passage (24) is T-shaped, and the air passage (24) is communicated with the two air outlet ends of the air outlet hole (18).
8. The method for preparing the foaming agent with high universality for construction according to claim 7, which is characterized in that: a plugging mechanism is arranged in the air outlet end of the air outlet hole (18); the blocking mechanism comprises a sliding block (25) and a pull rope (26); the sliding block (25) is connected into the air outlet end of the air outlet hole (18) in a sliding mode through a spring, the end portion of the sliding block (25) is fixedly connected with one end of the pulling rope (26), and the other end of the pulling rope (26) penetrates through the extrusion strip (11) and extends to the other end fixedly connected to the limiting rod (23).
9. The method for preparing the foaming agent with high universality for construction according to claim 4, which is characterized in that: two fork arms of V-arrangement pole (10) each include dead lever (27) and movable rod (28), and the one end of movable rod (28) is passed through spring sliding connection in the slide opening that dead lever (27) terminal surface was seted up, and the other end of movable rod (28) is spherical, and the other end sliding connection of movable rod (28) is in recess (29) of seting up on extrusion platform (4) inclined plane.
10. The method for preparing the foaming agent with high universality for construction according to claim 9, is characterized in that: the horizontal plane of the extrusion table (4) is provided with pointed cones (30), the lower end surface of the extrusion column (2) is also provided with the pointed cones (30), and the pointed cones (30) are meshed with each other in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210160258.2A CN114522788B (en) | 2022-02-22 | 2022-02-22 | Foaming agent with high universality for construction and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210160258.2A CN114522788B (en) | 2022-02-22 | 2022-02-22 | Foaming agent with high universality for construction and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114522788A true CN114522788A (en) | 2022-05-24 |
| CN114522788B CN114522788B (en) | 2023-06-02 |
Family
ID=81625028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210160258.2A Active CN114522788B (en) | 2022-02-22 | 2022-02-22 | Foaming agent with high universality for construction and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114522788B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5573240U (en) * | 1978-11-09 | 1980-05-20 | ||
| US4474334A (en) * | 1979-05-07 | 1984-10-02 | Taurus Gumiipari Vallalat | Process and equipment for the crushing of scrap rubber, particularly scrap type |
| JPH02136068U (en) * | 1989-04-14 | 1990-11-13 | ||
| CN1325950A (en) * | 2001-07-10 | 2001-12-12 | 梁广川 | Nm-class composite detergent and its preparing process |
| CN101094719A (en) * | 2004-12-28 | 2007-12-26 | 耐思特石油公司 | Catalytic materials and method for the preparation thereof |
| CN101442126A (en) * | 2008-08-01 | 2009-05-27 | 上海华实纳米材料有限公司 | Carbon nanotube key joint lithium iron phosphate composite electrode material and preparation method thereof |
| CN104307775A (en) * | 2014-10-10 | 2015-01-28 | 枣庄福源环能机械制造有限公司 | Steel wire rope dirt-removing oiling machine |
| CN105195511A (en) * | 2015-09-28 | 2015-12-30 | 浙江普特铝业有限公司 | Angle-adjustable aluminum plate hot rolling device |
| CN107805967A (en) * | 2016-09-09 | 2018-03-16 | 李安然 | Mobile vacuum roller roll body aspirating hole cleaning device |
| CN108658500A (en) * | 2018-05-18 | 2018-10-16 | 陆伟 | A kind of powdered cement is with compound flame-retardant expanded dose |
| CN208320896U (en) * | 2018-04-24 | 2019-01-04 | 上海耀岩化学品有限公司 | A kind of grinding device being used to prepare manganese phosphate powder |
| CN109174405A (en) * | 2018-08-27 | 2019-01-11 | 冷伟 | A kind of ore high-pressure roller mill for building |
| CN210522761U (en) * | 2019-09-05 | 2020-05-15 | 福建上杭恒驰硅业有限公司 | Novel industrial silicon is smashing for manufacturing device |
| CN112742508A (en) * | 2020-12-29 | 2021-05-04 | 合肥谷口化工科技有限公司 | Preparation method of water-based latex paint composite auxiliary agent |
| CN215743682U (en) * | 2021-08-02 | 2022-02-08 | 深圳市东大洋水泥制品有限公司 | Gravel bin for producing concrete |
-
2022
- 2022-02-22 CN CN202210160258.2A patent/CN114522788B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5573240U (en) * | 1978-11-09 | 1980-05-20 | ||
| US4474334A (en) * | 1979-05-07 | 1984-10-02 | Taurus Gumiipari Vallalat | Process and equipment for the crushing of scrap rubber, particularly scrap type |
| JPH02136068U (en) * | 1989-04-14 | 1990-11-13 | ||
| CN1325950A (en) * | 2001-07-10 | 2001-12-12 | 梁广川 | Nm-class composite detergent and its preparing process |
| CN101094719A (en) * | 2004-12-28 | 2007-12-26 | 耐思特石油公司 | Catalytic materials and method for the preparation thereof |
| CN101442126A (en) * | 2008-08-01 | 2009-05-27 | 上海华实纳米材料有限公司 | Carbon nanotube key joint lithium iron phosphate composite electrode material and preparation method thereof |
| CN104307775A (en) * | 2014-10-10 | 2015-01-28 | 枣庄福源环能机械制造有限公司 | Steel wire rope dirt-removing oiling machine |
| CN105195511A (en) * | 2015-09-28 | 2015-12-30 | 浙江普特铝业有限公司 | Angle-adjustable aluminum plate hot rolling device |
| CN107805967A (en) * | 2016-09-09 | 2018-03-16 | 李安然 | Mobile vacuum roller roll body aspirating hole cleaning device |
| CN208320896U (en) * | 2018-04-24 | 2019-01-04 | 上海耀岩化学品有限公司 | A kind of grinding device being used to prepare manganese phosphate powder |
| CN108658500A (en) * | 2018-05-18 | 2018-10-16 | 陆伟 | A kind of powdered cement is with compound flame-retardant expanded dose |
| CN109174405A (en) * | 2018-08-27 | 2019-01-11 | 冷伟 | A kind of ore high-pressure roller mill for building |
| CN210522761U (en) * | 2019-09-05 | 2020-05-15 | 福建上杭恒驰硅业有限公司 | Novel industrial silicon is smashing for manufacturing device |
| CN112742508A (en) * | 2020-12-29 | 2021-05-04 | 合肥谷口化工科技有限公司 | Preparation method of water-based latex paint composite auxiliary agent |
| CN215743682U (en) * | 2021-08-02 | 2022-02-08 | 深圳市东大洋水泥制品有限公司 | Gravel bin for producing concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114522788B (en) | 2023-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107335498A (en) | A kind of construction waste crushing screening plant | |
| CN111604315A (en) | Crushing equipment is washd to building grit | |
| CN108187834A (en) | Daily necessities processing unit (plant) | |
| CN113713916B (en) | Dust-free type efficient ball milling equipment for environment-friendly cement production workshop | |
| CN114522788A (en) | Foaming agent with high universality for construction and preparation method thereof | |
| CN210675932U (en) | Production of brick that absorbs water is with deironing device that sieves | |
| CN109289974A (en) | A kind of Production of Ceramics Raw material processing technique | |
| CN110420726B (en) | Magnetite ore dressing device | |
| CN211374260U (en) | Coke thermal reaction sample preparation device | |
| CN218502613U (en) | Quick sieving mechanism of root of kudzu vine piece | |
| CN216631038U (en) | A grinding device for improving dispersion of silica gel colouring material | |
| CN217047602U (en) | Soap grain forming extrusion device | |
| CN115463728A (en) | Coal briquette crushing equipment and crushing process for coal mining | |
| CN109289999A (en) | A kind of Production of Ceramics raw material processing | |
| CN212190056U (en) | Granule screening plant of animal remedy granule production usefulness | |
| CN212975126U (en) | Cell opener production line based on polyether polyol-calcium stearate | |
| CN218078039U (en) | Crushing device for regenerating porous sintered bricks by using waste sintered bricks | |
| CN220443940U (en) | Crushing device for preparing calcium carbonate | |
| CN218901958U (en) | Noise reduction type cement press roller | |
| CN114178021B (en) | Ceramic clay smashing and iron removing mechanism and using method thereof | |
| CN217614901U (en) | Environment-friendly jaw crusher | |
| CN219984980U (en) | Crushing device for gypsum production line | |
| CN220760003U (en) | Raw material adding device for manufacturing water reducer | |
| CN215694349U (en) | Concrete crusher is used in hydraulic engineering construction | |
| CN220195496U (en) | Wheat straw powder sieving mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |