CN113024144A - Concrete anti-cracking agent and preparation process thereof - Google Patents
Concrete anti-cracking agent and preparation process thereof Download PDFInfo
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- CN113024144A CN113024144A CN202110298686.7A CN202110298686A CN113024144A CN 113024144 A CN113024144 A CN 113024144A CN 202110298686 A CN202110298686 A CN 202110298686A CN 113024144 A CN113024144 A CN 113024144A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
Abstract
The invention relates to processing of an anti-cracking agent, in particular to a concrete anti-cracking agent and a preparation process thereof. The preparation process comprises the following steps: step one, mixing, pressing and forming concrete anti-cracking agent raw materials, and then calcining; step two, putting the calcined raw materials into a concrete crack resistance agent preparation device for cooling and crushing; step three, pulverizing the cooled raw materials; the concrete crack resistance agent comprises aluminate cement, bauxite, limestone and industrial gypsum as raw materials.
Description
Technical Field
The invention relates to processing of an anti-cracking agent, in particular to a concrete anti-cracking agent and a preparation process thereof.
Background
For example, the publication number is CN108178554A, which belongs to the technical field of concrete. According to the invention, the kyanite is calcined at high temperature to form fibrous mullite crystals, so that the permeability is increased, the gap filling by the anti-cracking agent is improved, meanwhile, the kyanite is irreversible after expansion, the internal gap is increased, the pyrolyzed electric furnace slag is loaded, then the particles are wrapped and infiltrated by anionic polyacrylamide, free calcium ions are adsorbed, calcium silicate gel is formed with substances in the anti-cracking agent, the gap is filled, and the calcium silicate gel is modified by chitosan, so that the antibacterial property of the anti-cracking agent is improved, the strength of the gel is also improved, and the effect of the anti-cracking agent is further improved. The invention solves the problems that the existing concrete anti-cracking agent has stronger water absorption and is unfavorable for crack resistance, and simultaneously, the anti-cracking agent needs to be added with a water reducing agent to offset the influence of water consumption in the water absorption effect; but does not disclose a method for efficiently preparing the concrete crack resistance agent.
Disclosure of Invention
The invention aims to provide a concrete anti-cracking agent and a preparation process thereof, which can be used for efficiently preparing the concrete anti-cracking agent.
The purpose of the invention is realized by the following technical scheme:
a preparation process of a concrete crack resistance agent comprises the following steps:
step one, mixing, pressing and forming concrete anti-cracking agent raw materials, and then calcining;
putting the calcined raw materials into a concrete crack resistance agent preparation device for cooling and crushing;
step three, pulverizing the cooled raw materials;
the preparation process of the concrete anti-cracking agent also comprises a concrete anti-cracking agent preparation device;
concrete anti cracking agent preparation facilities includes rectangle storehouse, rectangle mouth, pushes away stifled board, baffle and electronic push rod I, and the rectangle storehouse switches on from left to right, and the right side of rectangle storehouse upper end is equipped with the rectangle mouth with self intercommunication, pushes away baffle of each rigid coupling in both ends around the stifled board right-hand member, and I rigid couplings of electronic push rod are at the inside left end in rectangle storehouse, pushes away stifled board and baffle sliding connection in the rectangle storehouse, and the interior terminal surface of pushing away stifled board and baffle can coincide with the limit end of rectangle mouth.
This concrete anticracking agent preparation facilities still includes base plate, deflector roll and motor I, be equipped with two around the base plate, the deflector roll is equipped with a plurality ofly, and the both ends of deflector roll rotate with two base plates respectively to be connected, and the rear end of deflector roll is connected fixedly has the sprocket, connect through a drive chain drive between the sprocket, I rigid coupling of motor is at the base plate rigid coupling that is located the front side, the output shaft and one of them deflector roll rigid coupling of motor I.
This concrete anticracking agent preparation facilities is still including carrying shell, last shrouding and electric putter II, carry the shell to set up in the right side below in rectangle storehouse, carry the shell and be equipped with the shrouding directly over, electric putter II's expansion end and last shrouding rigid coupling, electric putter II can drive the shrouding and go up and down.
The concrete crack resistance agent preparation device further comprises notches, side sealing plates and water pipes, wherein a plurality of notches are formed in the carrying shell from left to right, the carrying shell is a container with an opening at the rear end, the side sealing plates are fixedly connected to the rear end of the carrying shell, and the left side and the right side of the rear end of each side sealing plate are fixedly connected and communicated with one water pipe.
This concrete anti-cracking agent preparation facilities still includes the pressure shell, inserts shell, cutter and connecting pipe, the lower extreme of last shrouding is connected to the pressure shell rigid coupling, and the pressure shell is upper shed's container, and the lower extreme rigid coupling of pressure shell and a plurality of shells of inserting of intercommunication insert, insert the shell for the container of last open-ended, insert the position of shell and the position one-to-one of notch, insert the lower extreme rigid coupling cutter of shell, the cutter with insert the shell and can pass through corresponding ground notch, go up the upper end rigid coupling of shrouding and communicate through two connecting pipes.
This anti anticracking agent preparation facilities of concrete still includes casing, epitheca, backing plate and fan I, the epitheca rigid coupling is in the upper end of casing, the backing plate rigid coupling is in the inner of casing, the side seal board rigid coupling is on the backing plate, rectangle storehouse rigid coupling and intercommunication are at the left end of casing, II rigid couplings of electric putter are in the upper end of epitheca, the expansion end and the connecting pipe and the epitheca sliding connection of electric putter II, I rigid coupling of fan and the intercommunication are at the rear end of casing, the lower extreme of casing is equipped with the export, fan I is located the dead astern of carrying the casing, fan I is the interior air feed of casing.
The concrete crack resistance agent preparation device further comprises inclined plates, wherein the two inclined plates are fixedly connected in the shell in a left-right mirror symmetry mode, the two inclined plates are located under the load shell, and the lower ends of the two inclined plates are respectively connected with the left side end and the right side end of the opening.
The concrete crack resistance agent preparation device further comprises a fan II and a ventilation opening, the two inclined plates and the shell form two triangular spaces, the rear end of the shell is fixedly connected with and communicated with the two fans II, the front end of the shell is provided with two ventilation openings, and the two air channels can be formed by the spaces of the fans II and the triangular bodies and the ventilation opening.
This concrete anticracking agent preparation facilities still keeps off shell, compression roller, gear and motor III including sealing, the shell of sealing is at the lower extreme of casing, the shell of sealing with export intercommunication is last to rotate and is connected two compression rollers, and the gear of two rear end respectively rigid couplings of compression roller, two gear engagement transmissions, and motor III rigid couplings are at the front end of sealing the shell of keeping off, and motor III's output shaft and one of them compression roller rigid coupling.
The concrete anti-cracking agent prepared by the preparation process is characterized by comprising the following raw materials of aluminate cement, bauxite, limestone and industrial gypsum.
The concrete crack resistance agent preparation device has the beneficial effects that:
the pushing plate 201 and the baffle 202 move rightwards, and the high-temperature raw material is pushed to the designated position to be cooled. The mode is convenient for conveying high-temperature raw materials, manual operation is reduced, safety is guaranteed, and the limit of the pushing plate and the baffle plate is convenient for accurately conveying the high-temperature raw materials to a specified position; cooling water is circulated in the pressing shell, and the pressing shell descends to crush the high-temperature raw material and simultaneously reduce the temperature; the cutter passes the notch, punctures high temperature raw materials, punctures the part and also carries out high-speed cooling for cooling efficiency fixes a position high temperature raw materials simultaneously, carries out the crushing operation after the location more steady, avoids the raw materials too early to splash and leads to the crushing effect poor.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a concrete crack inhibitor preparing apparatus according to the present invention;
FIG. 2 is a partial schematic view of the first embodiment of the present invention;
FIG. 3 is a second partial schematic structural view of the present invention;
FIG. 4 is a third schematic view of a portion of the present invention;
FIG. 5 is a fourth schematic view of a portion of the present invention;
FIG. 6 is a schematic diagram of a portion of the present invention;
fig. 7 is a partial structural diagram six of the present invention.
In the figure: a rectangular bin 101; a rectangular opening 102; a plug-pushing plate 201; a baffle 202; an electric push rod I203; a substrate 301; guide rollers 302; a motor I303; a housing 401; an upper shell 402; a backing plate 403; a swash plate 404; a fan I405; a fan II 406; a vent 407; a carrier housing 501; a notch 502; side seal plates 503; a water pipe 504; pressing the shell 601; a plug-in housing 602; a cutter 603; an upper closure plate 604; a connection pipe 605; an electric push rod II 606; a containment shell 701; a pressure roller 702; a gear 703; and a motor III 704.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in the figure, the preparation process of the concrete anti-cracking agent comprises the following steps:
step one, mixing, pressing and forming concrete anti-cracking agent raw materials, and then calcining;
putting the calcined raw materials into a concrete crack resistance agent preparation device for cooling and crushing;
step three, pulverizing the cooled raw materials;
the preparation process of the concrete anti-cracking agent also comprises a concrete anti-cracking agent preparation device;
the concrete crack resistance agent preparation facilities includes rectangle storehouse 101, rectangle mouth 102, push away stifled board 201, baffle 202 and electric putter I203, rectangle storehouse 101 switches on from left to right, the right side of rectangle storehouse 101 upper end is equipped with the rectangle mouth 102 with self intercommunication, push away baffle 201 front and back both ends of right-hand member respectively the rigid coupling of baffle 202, electric putter I203 rigid coupling is at the inside left end in rectangle storehouse 101, push away stifled board 201 and baffle 202 sliding connection in rectangle storehouse 101, push away the interior terminal surface of stifled board 201 and baffle 202 and can coincide with the limit end of rectangle mouth 102. The top of rectangular storehouse 101 is thrown to the fashioned raw materials of high temperature after will calcining, stirs the raw materials to rectangle mouth 102 in, starts electric putter I203 and drives and push away stifled board 201 and baffle 202 and move right, and the raw materials propelling movement of will high temperature is cooled down to the assigned position. This mode is convenient for the transport of high temperature raw materials, reduces manual operation, and the safety of protecting the barrier, the spacing of pushing away jam board 201 and baffle 202 is convenient for carry high temperature raw materials to assigned position accurately.
The second embodiment is as follows:
as shown in the figure, this concrete anticracking agent preparation facilities still includes base plate 301, deflector roll 302 and I303 of motor, be equipped with two around base plate 301, deflector roll 302 is equipped with a plurality ofly, and the both ends of deflector roll 302 rotate with two base plates 301 respectively and are connected, and the rear end rigid coupling of deflector roll 302 has the sprocket, connect through a drive chain drive between the sprocket, the I303 rigid coupling of motor is at the base plate 301 rigid coupling that is located the front side, the output shaft of I303 of motor and one of them deflector roll 302 rigid coupling. The high-temperature raw material is placed on the guide roller 302, the guide roller 302 is a waiting area, and the high-temperature raw material placed on the guide roller 302 and waiting for processing is convenient for heat dissipation at normal temperature by utilizing a mode of line contact with the guide roller 302, so that mild pre-cooling is carried out. When the processing is needed, the motor I303 is started to enable the guide roller 302 to rotate clockwise, so that the high-temperature raw materials are conveyed to the rectangular opening 102 and fall into the rectangular bin 101 for accurate conveying.
The third concrete implementation mode:
as shown in the figure, this concrete anticracking agent preparation facilities still includes year shell 501, goes up shrouding 604 and electronic push rod II 606, carry shell 501 to set up in the right side below of rectangle storehouse 101, carry shell 501 to be equipped with shrouding 604 directly over, the expansion end of electronic push rod II 606 and last shrouding 604 rigid coupling, electronic push rod II 606 can drive and go up shrouding 604 and go up and down. High temperature raw materials are conveyed to the top of the loading shell 501 accurately, and the electric push rod II 606 is started to drive the upper sealing plate 604 to descend so as to crush the high temperature raw materials, so that subsequent further powder making processing is facilitated.
The fourth concrete implementation mode:
as shown in the figure, the concrete crack-resistant agent preparation device further comprises a plurality of notches 502, side sealing plates 503 and water pipes 504, the plurality of notches 502 are arranged on the carrying shell 501 from left to right, the carrying shell 501 is a container with an opening at the rear end, the side sealing plates 503 are fixedly connected to the rear end of the carrying shell 501, and the left side and the right side of the rear end of the side sealing plates 503 are fixedly connected and communicated with one water pipe 504. Utilize in pump and pipe with cooling water injection one of them water pipe 504, cooling water fills full shell 501, places the bottom end face that the high temperature raw materials on the shell 501 was not exposed in the environment and carries out rapid cooling, and another water pipe is used for going out water to the water source, realizes the circulating water.
The fifth concrete implementation mode:
as shown in the figure, the concrete crack resistant agent preparation apparatus further comprises a pressing shell 601, an inserting shell 602, a cutter 603 and a connecting pipe 605, wherein the pressing shell 601 is fixedly connected to the lower end of the upper sealing plate 604, the pressing shell 601 is a container with an upper opening, the lower end of the pressing shell 601 is fixedly connected and communicated with the plurality of inserting shells 602, the inserting shells 602 are containers with an upper opening, the positions of the inserting shells 602 are in one-to-one correspondence with the positions of the notches 502, the lower end of the inserting shell 602 is fixedly connected with the cutter 603, the cutter 603 and the inserting shells 602 can penetrate through the corresponding notches 502, and the upper end of the upper sealing plate 604 is fixedly connected and communicated with the. Utilize in pump and hose inject one of them connecting pipe 605 with the cooling water of water source, another connecting pipe 605 is with the water drainage return water source, realizes hydrologic cycle, presses shell 601 inner loop cooling water, presses shell 601 to descend and crushes high temperature raw materials, presses shell 601 and carries shell 501 to contact two terminal surfaces of high temperature raw materials before the crushing and realize rapid cooling. Cutter 603 passes notch 502 before the contact, punctures the high temperature raw materials, punctures the part and also carries out high-speed cooling for cooling efficiency fixes a position the high temperature raw materials simultaneously, carries out crushing operation after the location more stable, avoids the raw materials too early to splash and leads to the crushing effect poor.
The sixth specific implementation mode:
as shown in the figure, the concrete crack resistance agent preparation device further comprises a shell 401, an upper shell 402, a base plate 403 and a fan I405, wherein the upper shell 402 is fixedly connected to the upper end of the shell 401, the base plate 403 is fixedly connected to the inner end of the shell 401, a side sealing plate 503 is fixedly connected to the base plate 403, a rectangular bin 101 is fixedly connected and communicated to the left end of the shell 401, an electric push rod II 606 is fixedly connected to the upper end of the upper shell 402, the movable end of the electric push rod II 606 and a connecting pipe 605 are slidably connected with the upper shell 402, the fan I405 is fixedly connected and communicated to the rear end of the shell 401, an outlet is formed in the lower end of the shell 401, the fan I405 is located right behind the carrier shell 501, and the. When starting I405 of fan and cooling high temperature raw materials, can relapse through foretell crushing operation, combine cold wind to cool down the crushed aggregates for the raw materials after the crushing obtain in time cooling, and the raw materials after the crushing do benefit to and blow off from carrying shell 501 through the wind pressure and retrieve. The air current moves to the place ahead earlier and then moves downwards, and then when realizing carrying the crushed aggregates fast, avoids the crushed aggregates to be detained, realizes the crushed aggregates in time to cool off. The communicated part of the rectangular bin 101 and the shell 401 is blocked by the blocking pushing plate 201, and the blocking pushing plate 201 moves to the right end of the rectangular opening 102 during blocking, so that the concentrated falling of the air flow is realized.
The seventh embodiment:
as shown in the figure, the device for preparing the concrete anti-cracking agent further comprises an inclined plate 404, the two inclined plates 404 are fixedly connected in the shell 401 in a left-right mirror symmetry manner, the two inclined plates 404 are located right below the carrying shell 501, and the lower ends of the two inclined plates 404 are respectively connected with the left side end and the right side end of the opening. The two inclined plates 404 facilitate the concentrated falling of the crushed aggregates and the concentrated downward flow of the airflow, and facilitate the discharging and cooling.
The specific implementation mode is eight:
as shown in the figure, the concrete anti-cracking agent preparation device further comprises a fan II 406 and a vent 407, two inclined plates 404 and the shell 401 form two triangular spaces, the rear end of the shell 401 is fixedly connected and communicated with the two fan II 406, the front end of the shell 401 is provided with two vents 407, and the fan II 406, the triangular spaces and the vents 407 can form two air ducts. The fan II 406 dissipates heat to the inclined plate 404, so that the heat dissipation efficiency of the shell 401 is increased, and heat dissipation is assisted.
The specific implementation method nine:
as shown in the figure, the concrete crack-resistant agent preparation device further comprises a blocking shell 701, compression rollers 702, gears 703 and a motor iii 704, wherein the blocking shell 701 is arranged at the lower end of the shell 401, the blocking shell 701 is communicated with the outlet, the blocking shell 701 is rotatably connected with the two compression rollers 702, the rear ends of the two compression rollers 702 are fixedly connected with one gear 703 respectively, the two gears 703 are in meshing transmission, the motor iii 704 is fixedly connected at the front end of the blocking shell 701, and an output shaft of the motor iii 704 is fixedly connected with one compression roller 702. The starting motor III 704 enables the two compression rollers 702 to rotate oppositely to compress cold crushed materials into powder, so that the cooling and the powder making processes are carried out simultaneously, and the processing efficiency is improved.
The detailed implementation mode is ten:
as shown in the figure, the concrete anti-cracking agent prepared by the preparation process of the concrete anti-cracking agent is characterized in that the concrete anti-cracking agent comprises aluminate cement, bauxite, limestone and industrial gypsum as raw materials.
The invention relates to a concrete crack resistance agent preparation device, which has the working principle that:
the top of rectangular storehouse 101 is thrown to the fashioned raw materials of high temperature after will calcining, stirs the raw materials to rectangle mouth 102 in, starts electric putter I203 and drives and push away stifled board 201 and baffle 202 and move right, and the raw materials propelling movement of will high temperature is cooled down to the assigned position. This mode is convenient for the transport of high temperature raw materials, reduces manual operation, and the safety of protecting the barrier, the spacing of pushing away jam board 201 and baffle 202 is convenient for carry high temperature raw materials to assigned position accurately. The high-temperature raw materials are placed on the guide roller 302, the guide roller 302 is a waiting area, and the high-temperature raw materials placed on the guide roller 302 and waiting for processing are convenient to radiate heat at normal temperature in a line contact mode with the guide roller 302, so that mild pre-cooling is carried out. When processing is needed, a motor I303 is started to enable a guide roller 302 to rotate clockwise, so that high-temperature raw materials are conveyed to the rectangular opening 102 and fall into the rectangular bin 101 for accurate conveying. High temperature raw materials are conveyed to the top of the loading shell 501 accurately, and the electric push rod II 606 is started to drive the upper sealing plate 604 to descend so as to crush the high temperature raw materials, so that subsequent further milling processing is facilitated. Utilize pump and pipe to pour into one of them water pipe 504 with cooling water, the cooling water is full of and carries shell 501, places the bottom end face that the high temperature raw materials on carrying shell 501 was not exposed in the environment and carries out rapid cooling, and another water pipe is used for going out water to the water source, realizes the circulating water. Utilize in pump and hose inject one of them connecting pipe 605 with the cooling water at water source, another connecting pipe 605 is with the water drainage return water source, realizes hydrologic cycle, presses shell 601 inner loop cooling water, and the pressure shell 601 descends and crushes high temperature raw materials, presses shell 601 and carries shell 501 to contact two terminal surfaces of high temperature raw materials before the crushing and realize rapid cooling. Cutter 603 passes notch 502 before the contact, punctures the high temperature raw materials, punctures the part and also carries out high-speed cooling for cooling efficiency fixes a position the high temperature raw materials simultaneously, carries out the crushing operation after the location more stable, avoids the raw materials to splash early and leads to the crushing effect poor. When starting I405 of fan cools down high temperature raw materials, can relapse through foretell crushing operation, combine cold wind to cool down the crushed aggregates for the raw materials after the crushing obtain in time cooling, and the raw materials after the crushing do benefit to and blow off from carrying shell 501 through the wind pressure and retrieve. The air current moves to the place ahead earlier and then moves downwards, and then when realizing carrying the crushed aggregates fast, avoids the crushed aggregates to be detained, realizes the crushed aggregates and cools off in time. Utilize pushing away stifled board 201 to carry out the block with the intercommunication department of rectangle storehouse 101 and casing 401, during the block pushing away stifled board 201 move to the right end department of rectangle mouth 102 can, realize that the air current concentrates the whereabouts. The two inclined plates 404 facilitate the concentrated falling of the crushed aggregates and the concentrated downward flow of the airflow, and facilitate the discharging and cooling. The fan II 406 dissipates heat to the inclined plate 404, so that the heat dissipation efficiency of the shell 401 is increased, and heat dissipation is assisted. The starting motor III 704 enables the two pressing rollers 702 to rotate oppositely to press cold crushed materials into powder, so that the cooling and the powder making processes are carried out simultaneously, and the processing efficiency is improved.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which can be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The preparation process of the concrete anti-cracking agent is characterized by comprising the following steps:
step one, mixing, pressing and forming concrete anti-cracking agent raw materials, and then calcining;
step two, putting the calcined raw materials into a concrete crack resistance agent preparation device for cooling and crushing;
step three, pulverizing the cooled raw materials;
the preparation process of the concrete anti-cracking agent also comprises a concrete anti-cracking agent preparation device;
concrete anti-cracking agent preparation facilities includes rectangle storehouse (101), rectangle mouth (102), push away closure plate (201), baffle (202) and electric putter I (203), rectangle storehouse (101) switches on from left to right, the right side of rectangle storehouse (101) upper end is equipped with rectangle mouth (102) with self intercommunication, baffle (202) of each rigid coupling in both ends around pushing away closure plate (201) right-hand member, electric putter I (203) rigid coupling is at the inside left end in rectangle storehouse (101), push away closure plate (201) and baffle (202) sliding connection in rectangle storehouse (101), the interior terminal surface that pushes away closure plate (201) and baffle (202) can coincide with the limit end of rectangle mouth (102).
2. The preparation process of the concrete crack resistance agent according to claim 1, which is characterized in that: this concrete anticracking agent preparation facilities still includes base plate (301), deflector roll (302) and motor I (303), be equipped with two around base plate (301), deflector roll (302) are equipped with a plurality ofly, and the both ends of deflector roll (302) rotate with two base plates (301) respectively and are connected, and the rear end rigid coupling of deflector roll (302) has the sprocket, connect through a drive chain drive between the sprocket, base plate (301) rigid coupling, the output shaft and one of them deflector roll (302) rigid coupling of motor I (303) are being located the front side to motor I (303) rigid coupling.
3. The preparation process of the concrete crack resistance agent according to claim 2, which is characterized in that: this concrete anticracking agent preparation facilities still includes carries shell (501), goes up shrouding (604) and electric putter II (606), carry shell (501) to set up in the right side below of rectangle storehouse (101), carry and be equipped with shrouding (604) directly over shell (501), the expansion end and last shrouding (604) rigid coupling of electric putter II (606), and shrouding (604) go up and down can be driven in electric putter II (606).
4. The preparation process of the concrete crack resistance agent according to claim 3, which is characterized in that: the concrete crack resistance agent preparation device further comprises a notch (502), side sealing plates (503) and water pipes (504), wherein the plurality of notches (502) are formed in the carrying shell (501) from left to right, the carrying shell (501) is a container with an opening at the rear end, the side sealing plates (503) are fixedly connected to the rear end of the carrying shell (501), and the left side and the right side of the rear end of each side sealing plate (503) are fixedly connected and communicated with one water pipe (504).
5. The preparation process of the concrete crack resistance agent according to claim 3 or 4, characterized in that: the concrete crack resistance agent preparation device further comprises a pressing shell (601), inserting shells (602), cutters (603) and connecting pipes (605), wherein the pressing shell (601) is fixedly connected to the lower end of the upper sealing plate (604), the pressing shell (601) is a container with an upper opening, the lower end of the pressing shell (601) is fixedly connected and communicated with the plurality of inserting shells (602), the inserting shells (602) are containers with an upper opening, the positions of the inserting shells (602) correspond to the positions of the notches (502) one to one, the lower ends of the inserting shells (602) are fixedly connected and the cutters (603), the cutters (603) and the inserting shells (602) can penetrate through the corresponding notches (502), and the upper end of the upper sealing plate (604) is fixedly connected and communicated with the two connecting pipes (605).
6. The preparation process of the concrete crack resistance agent according to claim 5, which is characterized in that: the concrete crack resistance agent preparation device further comprises a shell (401), an upper shell (402), a base plate (403) and a fan I (405), wherein the upper shell (402) is fixedly connected to the upper end of the shell (401), the base plate (403) is fixedly connected to the inner end of the shell (401), a side sealing plate (503) is fixedly connected to the base plate (403), a rectangular bin (101) is fixedly connected and communicated to the left end of the shell (401), an electric push rod II (606) is fixedly connected to the upper end of the upper shell (402), the movable end of the electric push rod II (606) and a connecting pipe (605) are in sliding connection with the upper shell (402), the fan I (405) is fixedly connected and communicated to the rear end of the shell (401), an outlet is formed in the lower end of the shell (401), the fan I (405) is located right behind the carrying shell (501), and the fan I (405) supplies air to the shell (401).
7. The preparation process of the concrete crack resistance agent according to claim 6, which is characterized in that: the concrete crack-resistant agent preparation device further comprises an inclined plate (404), the two inclined plates (404) are fixedly connected in the shell (401) in a left-right mirror symmetry mode, the two inclined plates (404) are located under the carrying shell (501), and the lower ends of the two inclined plates (404) are respectively connected with the left side end and the right side end of the opening.
8. The preparation process of the concrete crack resistance agent according to claim 7, which is characterized in that: the concrete anti-cracking agent preparation device further comprises a fan II (406) and a ventilation opening (407), two inclined plates (404) and the shell (401) form two triangular spaces, the rear end of the shell (401) is fixedly connected and communicated with the two fans II (406), the front end of the shell (401) is provided with two ventilation openings (407), and the fan II (406), the triangular spaces and the ventilation openings (407) can form two air channels.
9. The preparation process of the concrete crack resistance agent according to claim 8, which is characterized in that: the concrete crack-resistant agent preparation device further comprises a blocking shell (701), compression rollers (702), gears (703) and a motor III (704), wherein the blocking shell (701) is arranged at the lower end of the shell (401), the blocking shell (701) is communicated with the outlet, the blocking shell (701) is connected with the two compression rollers (702) in a rotating mode, the gears (703) are fixedly connected to the rear ends of the two compression rollers (702) respectively, the two gears (703) are in meshed transmission, the motor III (704) is fixedly connected to the front end of the blocking shell (701), and an output shaft of the motor III (704) is fixedly connected with one of the compression rollers (702).
10. The concrete anti-cracking agent prepared by the preparation process of the concrete anti-cracking agent according to claim 9, wherein the raw materials of the concrete anti-cracking agent comprise aluminate cement, bauxite, limestone and industrial gypsum.
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| CN209064835U (en) * | 2018-11-23 | 2019-07-05 | 秦皇岛联智科技有限公司 | Transmission roller channel mechanism |
| CN209917953U (en) * | 2019-03-31 | 2020-01-10 | 王志华 | Civil engineering waste material recovery processing device |
| WO2020094141A1 (en) * | 2018-11-09 | 2020-05-14 | 毛雪梅 | Construction waste separation system |
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2021
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| CN204656606U (en) * | 2015-05-26 | 2015-09-23 | 邓婉琪 | Sweet potato vine chopping mixed organization with quick feeding assembly |
| CN107388261A (en) * | 2017-07-10 | 2017-11-24 | 光大环保技术研究院（南京）有限公司 | A kind of charging gear of incinerator |
| CN108840585A (en) * | 2018-07-24 | 2018-11-20 | 盐城工学院 | A kind of low temperature preparation method of concrete anti-cracking agent |
| WO2020094141A1 (en) * | 2018-11-09 | 2020-05-14 | 毛雪梅 | Construction waste separation system |
| CN209064835U (en) * | 2018-11-23 | 2019-07-05 | 秦皇岛联智科技有限公司 | Transmission roller channel mechanism |
| CN209917953U (en) * | 2019-03-31 | 2020-01-10 | 王志华 | Civil engineering waste material recovery processing device |
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