CN114378943A - Green production method and system for high-strength low-viscosity concrete - Google Patents
Green production method and system for high-strength low-viscosity concrete Download PDFInfo
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- CN114378943A CN114378943A CN202111598663.4A CN202111598663A CN114378943A CN 114378943 A CN114378943 A CN 114378943A CN 202111598663 A CN202111598663 A CN 202111598663A CN 114378943 A CN114378943 A CN 114378943A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 61
- 239000002699 waste material Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 11
- 239000002244 precipitate Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000003472 neutralizing effect Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 22
- 238000004891 communication Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of concrete, in particular to a green production method and a green production system for high-strength low-viscosity concrete, which comprise a production box, a treatment device and a filtering device, wherein the treatment device comprises a treatment box and a cylindrical screen, the production box is communicated with the treatment box through a communicating pipe, the cylindrical screen is detachably connected with the treatment box, the cylindrical screen is positioned in the treatment box, the filtering device comprises a filtering box and a filtering net, the filtering box is connected with a treatment box pipeline, the filtering net is detachably connected with the filtering box, the filtering net is positioned in the filtering box, waste liquid is treated by the treatment device and is discharged after being filtered by the filtering device, so that the waste liquid is prevented from polluting the environment, and the green production of the concrete is realized.
Description
Technical Field
The invention relates to the technical field of concrete, in particular to a green production method and system of high-strength low-viscosity concrete.
Background
Concrete, or cement concrete, is a composite material formed by bonding fine aggregate and coarse aggregate with cement (cement paste) and hardening them over a period of time.
With the increasing demand of people for concrete, certain additives are often used in the preparation of concrete to increase the strength of the concrete and reduce the viscosity of the concrete, but in the preparation of high-strength low-viscosity concrete, waste liquid is often directly discharged, and the environment is easily polluted.
Disclosure of Invention
The invention aims to provide a green production method and a green production system for high-strength low-viscosity concrete, which are used for treating waste liquid and then discharging the treated waste liquid so as to prevent the waste liquid from polluting the environment, thereby realizing green production of the concrete.
In order to achieve the purpose, the invention provides a green production system of high-strength low-viscosity concrete, which comprises a production box, a treatment device and a filtering device, wherein the treatment device comprises a treatment box and a cylindrical screen, the production box is communicated with the treatment box through a communicating pipe, the cylindrical screen is detachably connected with the treatment box, the cylindrical screen is positioned inside the treatment box, the filtering device comprises a filtering box and a filtering net, the filtering box is connected with the treatment box through a pipeline, the filtering net is detachably connected with the filtering box, and the filtering net is positioned inside the filtering box;
the communicating pipe is provided with a shielding component which comprises a rotating ring, a threaded column and a shielding circular plate, the communicating pipe is provided with a threaded hole, the side surface of the shielding circular plate is provided with a connecting column which is provided with a connecting groove, the shielding circular plate is arranged inside the communicating pipe, the connecting column is positioned inside the threaded hole, the threaded column is in threaded connection with the communicating pipe, one end of the threaded column is positioned inside the threaded hole, and is positioned inside the connecting groove, the threaded column is connected with the connecting column in a sliding way, the side surface of the threaded column is provided with a limiting bracket, the inner side surface of the connecting groove is provided with a limiting groove, the limiting bracket is positioned in the limiting groove, the rotating ring is fixedly connected with the threaded column and is positioned at one end, far away from the connecting column, of the threaded column.
The limiting bracket of the threaded column is clamped in the limiting groove and can slide in the limiting groove, so that the threaded column can drive the shielding circular plate to rotate, when the shielding circular plate rotates to be perpendicular to the axis of the communicating pipe, the shielding circular plate seals the communicating pipe, when the shielding circular plate rotates to be parallel to the axis of the communicating pipe, waste liquid can be left in the treatment box, after concrete is produced in the production box, the rotating ring is screwed, the waste liquid is left in the treatment box through the communicating pipe, a neutralizing agent is heated in the treatment box and neutralizes harmful substances in the waste liquid to form floccule precipitate, the tubular screen intercepts floccule, the neutralized waste liquid flows into the filter box, and the filter screen filters the waste liquid, then the waste liquid is discharged to prevent the waste liquid from polluting the environment, thereby realizing the green production of the concrete.
Wherein, it still includes the sealing ring to shelter from the subassembly, the sealing ring with shelter from plectane fixed connection, the sealing ring encloses to be established the week side of sheltering from the plectane.
The sealing ring cover is established shelter from the week side of plectane, in order to increase it is right to shelter from the plectane the effect of sheltering from of communicating pipe.
The processing box is provided with a clamping groove matched with the clamping support, and the clamping support is located in the clamping groove.
When the cylindrical screen is installed, the clamping support is inserted into the clamping groove in a aligning mode, so that the cylindrical screen is positioned, and the cylindrical screen is convenient to install.
Wherein, it still includes the case lid to handle the case, the case lid with handle case dismantlement and connection, the case lid is located handle the top of case.
The case lid can with it seals to handle the case to handle the waste liquid, simultaneously the case lid can be right the cylindric screen cloth supports, thereby increases to the fixed effect of cylindric screen cloth.
Wherein, the inside of handling the case is provided with coupling assembling, coupling assembling includes U-shaped linking bridge and first pressure spring, the case lid has the block mouth, the both ends of first pressure spring respectively with handle the case with U-shaped linking bridge fixed connection, U-shaped linking bridge with handle case sliding connection, U-shaped linking bridge's one end is located the inside of block mouth.
The U-shaped connecting support is abutted by the first pressure spring, so that one end of the U-shaped connecting support enters the inside of the clamping opening, the box cover is fixed, and when the box cover needs to be detached, the U-shaped connecting support is manually pressed, so that the U-shaped connecting support is withdrawn from the inside of the clamping opening, and the box cover can be detached from the treatment box.
The invention also provides a green production method of the green production system for the high-strength low-viscosity concrete, which specifically comprises the following steps:
placing concrete raw materials and additives into the production box to prepare the high-strength low-viscosity concrete;
when the waste liquid is discharged, the rotating ring is twisted to communicate the production tank with the treatment tank, and the waste liquid flows into the treatment tank through the communicating pipe;
adding a neutralizing agent into the treatment tank to neutralize harmful substances in the waste liquid and produce floccule precipitates;
the neutralized waste liquid flows into the filter box and is discharged after being filtered by the filter screen, so that green production of high-strength low-viscosity concrete is realized.
According to the green production method and system for the high-strength low-viscosity concrete, after the concrete is produced in the production box, the rotating ring is screwed, the waste liquid is reserved in the treatment box through the communicating pipe, the neutralizing agent is heated in the treatment box and is neutralized with harmful substances in the waste liquid to form floccule precipitates, the floccule precipitates are intercepted by the cylindrical screen, the neutralized waste liquid flows into the filter box, the waste liquid is filtered by the filter screen, and then the waste liquid is discharged to prevent the waste liquid from polluting the environment, so that the green production of the concrete is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a green production system for high-strength low-viscosity concrete provided by the invention.
FIG. 2 is a sectional view of the green production system of high strength low viscosity concrete according to the present invention.
Fig. 3 is a cross-sectional view taken at a-a of fig. 2 in accordance with the present invention.
Fig. 4 is a partial enlarged view of the invention at B in fig. 2.
Fig. 5 is a partial enlarged view at C in fig. 2 provided by the present invention.
Fig. 6 is a partial enlarged view of the invention at D in fig. 2.
FIG. 7 is a flow chart of a green production method of the green production system using high-strength low-viscosity concrete provided by the invention.
100-production box, 200-treatment device, 210-treatment box, 211-clamping groove, 220-cylindrical screen mesh, 221-clamping bracket, 230-box cover, 231-clamping opening, 240-connecting component, 241-U-shaped connecting bracket, 242-first pressure spring, 300-filtering device, 310-filtering box, 320-filtering net, 321-fixing opening, 330-fixing component, 331-movable frame, 332-second pressure spring, 400-communicating pipe, 410-threaded hole, 500-shielding component, 510-rotating ring, 520-threaded column, 521-limiting bracket, 530-shielding circular plate, 531-connecting column, 5311-connecting groove, 5312-limiting groove, 600-stirring device, 610-driving motor, 620-stirring rod, 621-fixed groove, 630-stirring blade, 631-fixed part.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides a green production system for high-strength low-viscosity concrete, including a production tank 100, a processing apparatus 200 and a filtering apparatus 300, wherein the processing apparatus 200 includes a processing tank 210 and a cylindrical screen 220, the production tank 100 is communicated with the processing tank 210 through a communication pipe 400, the cylindrical screen 220 is detachably connected with the processing tank 210, the cylindrical screen 220 is located inside the processing tank 210, the filtering apparatus 300 includes a filtering tank 310 and a filtering net 320, the filtering tank 310 is connected with the processing tank 210 through a pipeline, the filtering net 320 is detachably connected with the filtering tank 310, and the filtering net 320 is located inside the filtering tank 310;
the communication pipe 400 is provided with a shielding assembly 500, the shielding assembly 500 comprises a rotating ring 510, a threaded column 520 and a shielding circular plate 530, the communication pipe 400 is provided with a threaded hole 410, the side surface of the shielding circular plate 530 is provided with a connecting column 531, the connecting column 531 is provided with a connecting groove 5311, the shielding circular plate 530 is arranged inside the communication pipe 400, the connecting column 531 is positioned inside the threaded hole 410, the threaded column 520 is in threaded connection with the communication pipe 400, one end of the threaded column 520 is positioned inside the threaded hole 410 and inside the connecting groove 5311, the threaded column 520 is in sliding connection with the connecting column 531, the side surface of the threaded column 520 is provided with a limiting bracket 521, the inner side surface of the connecting groove 5311 is provided with a limiting groove 5312, the limiting bracket 521 is positioned inside the limiting groove 5312, and the rotating ring 510 is fixedly connected with the threaded column 520, the rotating ring 510 is located at an end of the threaded post 520 remote from the attachment post 531.
In the present embodiment, the production tank 100 is used for producing concrete, the treatment apparatus 200 is used for treating waste concrete, the filter apparatus 300 is used for filtering waste concrete, the treatment tank 210 and the production tank 100 are communicated through the communication pipe 400, the filter tank 310 is communicated with the treatment tank 210, the cylindrical screen 220 is provided inside the treatment tank 210, the filter screen 320 is provided inside the filter tank 310, the shielding assembly 500 is provided on the communication pipe 400 to shield the communication pipe 400, the threaded column 520 is in threaded connection with the communication pipe 400, the rotating ring 510 is fixedly connected with the threaded column 520 to rotate the threaded column 520, the limiting bracket 521 of the threaded column 520 is engaged with the inside of the limiting groove 5312 and can slide inside the limiting groove 5312, so that the screw post 520 can drive the shielding circular plate 530 to rotate, when the shielding circular plate 530 rotates to be perpendicular to the axis of the communication pipe 400, the shielding circular plate 530 seals the communication pipe 400, when the shielding circular plate 530 is rotated to be parallel to the axis of the communicating pipe 400, the waste liquid can be left in the treatment tank 210, after concrete is produced in the production tank 100, the rotating ring 510 is twisted, waste liquid is left in the treatment tank 210 through the communication pipe 400, the neutralizing agent is heated in the treatment tank 210 to neutralize the harmful substances in the waste liquid to form floccule precipitate, the cylindrical screen intercepts the floccules, the neutralized waste liquid flows into the filter tank 310, the filter screen 320 filters the waste liquid, then the waste liquid is discharged to prevent the waste liquid from polluting the environment, thereby realizing the green production of the concrete.
Further, the shielding assembly 500 further comprises a sealing ring, the sealing ring is fixedly connected to the shielding circular plate 530, and the sealing ring is disposed around the shielding circular plate 530.
In this embodiment, the sealing ring is sleeved on the peripheral side of the shielding circular plate 530 to increase the shielding effect of the shielding circular plate 530 on the communication pipe 400.
Further, clamping brackets 221 are arranged on two sides of the top of the cylindrical screen 220, the treatment tank 210 has clamping grooves 211 matched with the clamping brackets 221, and the clamping brackets 221 are located inside the clamping grooves 211.
In the present embodiment, when the cylindrical screen 220 is mounted, the engagement bracket 221 is inserted into the engagement groove 211 to position the cylindrical screen 220, thereby facilitating the mounting of the cylindrical screen 220.
Further, the processing box 210 further comprises a box cover 230, the box cover 230 is detachably connected with the processing box 210, and the box cover 230 is located on the top of the processing box 210;
handle the inside of case 210 and be provided with coupling assembling 240, coupling assembling 240 includes U-shaped linking bridge 241 and first pressure spring 242, case lid 230 has joint mouth 231, the both ends of first pressure spring 242 respectively with handle case 210 with U-shaped linking bridge 241 fixed connection, U-shaped linking bridge 241 with handle case 210 sliding connection, the one end of U-shaped linking bridge 241 is located the inside of joint mouth 231.
In this embodiment, the case cover 230 can close the processing case 210 to facilitate processing of waste liquid, and at the same time, the case cover 230 can abut against the cylindrical screen 220 to increase a fixing effect on the cylindrical screen 220, the case cover 230 is fixed to the processing case 210 by the connecting assembly 240, the U-shaped connecting bracket 241 is abutted by the first pressure spring 242, so that one end of the U-shaped connecting bracket 241 enters the inside of the engaging opening 231 to fix the case cover 230, and when the case cover 230 needs to be detached, the U-shaped connecting bracket 241 is manually pressed to withdraw the U-shaped connecting bracket 241 from the inside of the engaging opening 231, so that the case cover 230 can be detached from the processing case 210.
Further, the inside of rose box 310 is provided with fixed subassembly 330, filter screen 320 has fixed mouth 321, fixed subassembly 330 includes adjustable shelf 331 and second pressure spring 332, adjustable shelf 331 with rose box 310 rotates to be connected, the both ends of pressure spring respectively with rose box 310 with adjustable shelf 331 fixed connection, the one end of adjustable shelf 331 is located the inside of fixed mouth 321.
In this embodiment, the filter screen 320 passes through the fixed subassembly 330 with the filter box 310 is fixed, the adjustable shelf 331 can for the filter box 310 rotates, the second pressure spring 332 sets up the top of adjustable shelf 331, and right the adjustable shelf 331 supports downwards, makes the one end of adjustable shelf 331 is located the inside of fixed mouth 321, thereby will the filter screen 320 is fixed, need dismantle during the filter screen 320, stir upwards the adjustable shelf 331, make the adjustable shelf 331 follow withdraw from in the fixed mouth 321, just can with the filter screen 320 is followed take out in the filter box 310, so that it is right to change or maintain the filter screen 320.
Further, the green production system for the high-strength low-viscosity concrete further comprises a stirring device 600, wherein the stirring device 600 comprises a driving motor 610 and a stirring rod 620, the driving motor 610 is fixedly installed at the top of the production box 100, the stirring rod 620 is fixedly connected with the output end of the driving motor 610, the stirring rod 620 is located inside the production box 100, and a plurality of stirring blades 630 are obliquely arranged on the stirring rod 620;
the mixing blade 630 is provided with a fixing portion 631, the mixing rod 620 has a fixing groove 621, the fixing portion 631 is located inside the fixing groove 621, and the fixing portion 631 and the mixing rod 620 are fixed by a plurality of fixing screws.
In this embodiment, the stirring device 600 is disposed in the production box 100, the driving motor 610 provides power, the driving motor 610 drives the stirring rod 620 to rotate, the stirring blade 630 on the stirring rod 620 stirs the concrete, so as to accelerate the preparation of the concrete, the stirring blade 630 can be detached from the stirring rod 620, so as to clean the stirring blade 630, and when the stirring blade 630 is installed, the fixing portion 631 is aligned with the fixing groove 621 to be inserted, so as to conveniently install the stirring blade 630, and the fixing portion 631 is fixed to the stirring rod 620 by using a plurality of screws.
Referring to fig. 7, the present invention further provides a green production method using the green production system for high-strength low-viscosity concrete, which specifically includes the following steps:
s1: placing concrete raw materials and additives into the production box 100 to prepare high-strength low-viscosity concrete;
s2: when discharging waste liquid, the rotating ring 510 is twisted to communicate the production tank 100 with the treatment tank 210, and waste liquid flows into the treatment tank 210 through the communication pipe 400;
s3: adding a neutralizer to the treatment tank 210 to neutralize harmful substances in the waste liquid, and producing floccule precipitate;
s4: the neutralized waste liquid flows into the filter box 310 and is discharged after being filtered by the filter screen 320, so that green production of high-strength low-viscosity concrete is realized.
The concrete raw material and the additive are firstly placed in the production tank 100 to prepare the high-strength low-viscosity concrete, when the waste liquid is discharged, the rotating ring 510 is screwed to communicate the production tank 100 with the treatment tank 210, the waste liquid flows into the treatment tank 210 through the communicating pipe 400, the neutralizing agent is added into the treatment tank 210 to neutralize the harmful substances in the waste liquid, floccule precipitates are produced, the neutralized waste liquid flows into the filter tank 310 and is discharged after being filtered by the filter screen 320, and the green production of the high-strength low-viscosity concrete is realized.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A green production system of high-strength low-viscosity concrete is characterized in that,
the production device comprises a production box, a treatment device and a filtering device, wherein the treatment device comprises a treatment box and a cylindrical screen, the production box is communicated with the treatment box through a communicating pipe, the cylindrical screen is detachably connected with the treatment box, the cylindrical screen is positioned inside the treatment box, the filtering device comprises a filtering box and a filtering net, the filtering box is connected with the treatment box through a pipeline, the filtering net is detachably connected with the filtering box, and the filtering net is positioned inside the filtering box;
the communicating pipe is provided with a shielding component which comprises a rotating ring, a threaded column and a shielding circular plate, the communicating pipe is provided with a threaded hole, the side surface of the shielding circular plate is provided with a connecting column which is provided with a connecting groove, the shielding circular plate is arranged inside the communicating pipe, the connecting column is positioned inside the threaded hole, the threaded column is in threaded connection with the communicating pipe, one end of the threaded column is positioned inside the threaded hole, and is positioned inside the connecting groove, the threaded column is connected with the connecting column in a sliding way, the side surface of the threaded column is provided with a limiting bracket, the inner side surface of the connecting groove is provided with a limiting groove, the limiting bracket is positioned in the limiting groove, the rotating ring is fixedly connected with the threaded column and is positioned at one end, far away from the connecting column, of the threaded column.
2. A green production system for high-strength low-viscosity concrete according to claim 1,
the shielding assembly further comprises a sealing ring, the sealing ring is fixedly connected with the shielding circular plate, and the sealing ring is arranged around the shielding circular plate.
3. A green production system for high-strength low-viscosity concrete according to claim 2,
the top both sides of cylindric screen cloth all are provided with the block support, handle the case have with block support assorted block groove, the block support is located the inside in block groove.
4. A green production system for high-strength low-viscosity concrete according to claim 3,
the treatment box further comprises a box cover, the box cover is detachably connected with the treatment box, and the box cover is located at the top of the treatment box.
5. A green production system for high-strength low-viscosity concrete according to claim 4,
handle the inside of case and be provided with coupling assembling, coupling assembling includes U-shaped linking bridge and first pressure spring, the case lid has the block mouth, the both ends of first pressure spring respectively with handle the case with U-shaped linking bridge fixed connection, U-shaped linking bridge with handle case sliding connection, U-shaped linking bridge's one end is located the inside of block mouth.
6. The green production method of the green production system for the high-strength low-viscosity concrete according to claim 5 is characterized by comprising the following steps:
placing concrete raw materials and additives into the production box to prepare the high-strength low-viscosity concrete;
when the waste liquid is discharged, the rotating ring is twisted to communicate the production tank with the treatment tank, and the waste liquid flows into the treatment tank through the communicating pipe;
adding a neutralizing agent into the treatment tank to neutralize harmful substances in the waste liquid and produce floccule precipitates;
the neutralized waste liquid flows into the filter box and is discharged after being filtered by the filter screen, so that green production of high-strength low-viscosity concrete is realized.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111598663.4A CN114378943A (en) | 2021-12-24 | 2021-12-24 | Green production method and system for high-strength low-viscosity concrete |
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| CN202111598663.4A CN114378943A (en) | 2021-12-24 | 2021-12-24 | Green production method and system for high-strength low-viscosity concrete |
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