CN113183323A - Quantitative adding device for concrete additive - Google Patents
Quantitative adding device for concrete additive Download PDFInfo
- Publication number
- CN113183323A CN113183323A CN202110555205.6A CN202110555205A CN113183323A CN 113183323 A CN113183323 A CN 113183323A CN 202110555205 A CN202110555205 A CN 202110555205A CN 113183323 A CN113183323 A CN 113183323A
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- Prior art keywords
- lifting
- stirring
- chain wheel
- concrete
- transmission
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
Abstract
The invention discloses a quantitative adding device for a concrete additive, relates to the technical field of concrete processing, and solves the problems that when the existing additive is added, the position of an adding port is fixed, only concrete at a fixed position can be added, the adding is concentrated, the concrete needs to be fully stirred and mixed, and the performance of local concrete is insufficient and the construction quality is influenced once the concrete is not uniformly stirred and mixed; the concrete batching tank is of a tank-shaped structure and is arranged on the right side of the mounting base; the lifting sliding table is connected to the right side of the upper portion of the mounting base in a sliding mode and is driven through the lifting driving assembly. The invention ensures the uniform pre-preparation and the uniform addition of the additive, can stir and add the additive at different heights, ensures the uniform addition of the additive, reduces the difficulty of concrete and ensures the processing quality of the concrete.
Description
Technical Field
The invention relates to the technical field of concrete processing, in particular to a quantitative adding device for a concrete additive.
Background
The concrete is an artificial stone which is prepared by mixing a main cementing material, water, sand and stone additives according to a proper proportion, uniformly stirring, compacting, curing and hardening, the performances of the concrete in alpine regions such as durability, corrosivity and impermeability depend on the concrete additives to a great extent, and the additives need to be quantitatively added in the concrete processing process to ensure the performances of the concrete such as durability, corrosivity and impermeability.
For example, application No.: the invention discloses a CN201910615524.4 device for intelligent concrete additive batching, which relates to the field of concrete additive equipment, and comprises a tank body, wherein four groups of batching tanks are arranged on the tank body, a blanking pipe is arranged at the lower end of the tank body, a water inlet pipe is arranged at the left end of the tank body, a flowmeter is arranged at the upper end of the water inlet pipe, a storage cavity is arranged in an inner cavity of each batching tank, a weighing mechanism is arranged below the storage cavity, a transverse plate is arranged in the inner cavity of the tank body, a preliminary mixing mechanism is arranged above the transverse plate, the lower end of the preliminary mixing mechanism penetrates through the transverse plate and extends to the lower side of the transverse plate, a stirring mechanism is arranged at the lower end of the transverse plate, a distributor is arranged in the inner cavity of the transverse plate, and the left end of the distributor is fixedly connected with the water inlet pipe. The invention discloses an intelligent concrete additive batching device, which is provided with a distributor and an ultrasonic vibration mechanism, is convenient for cleaning equipment, and can be used for well stirring materials quickly and fully.
Based on the above, when the existing additive is added, the position of an adding port is fixed, concrete at the fixed position can only be added, the feeding is concentrated, the concrete needs to be fully stirred and mixed, and once the concrete is not uniformly stirred and mixed, the performance of local concrete is insufficient, so that the construction quality is affected; therefore, the existing requirements are not met, and a quantitative adding device for the concrete additive is provided for the requirement.
Disclosure of Invention
The invention aims to provide a quantitative adding device for a concrete additive, which aims to solve the problems that when the existing additive is added in the background technology, the position of an adding port is fixed, only concrete at the fixed position can be added, the feeding is concentrated, the concrete needs to be fully stirred and mixed, and the performance of local concrete is insufficient and the construction quality is influenced once the concrete is not uniformly stirred and mixed.
In order to achieve the purpose, the invention provides the following technical scheme: a quantitative adding device for concrete additives comprises an installation base;
the concrete batching tank is of a tank-shaped structure and is arranged on the right side of the mounting base;
the lifting sliding table is connected to the right side of the upper part of the mounting base in a sliding manner and is driven by the lifting driving assembly;
the driving piece is fixedly connected to the top of the lifting sliding table;
the stirring and mixing shaft is rotatably connected to the bottom of the lifting sliding table, the stirring and mixing shaft is communicated with the batching assembly, and the batching assembly is arranged at the top of the lifting sliding table;
the pre-assembly component is arranged on the upper end face of the lifting sliding table.
Preferably, the pre-assembly further comprises:
the pre-assembled tank is fixedly connected to the top of the lifting sliding table;
the stirring device comprises a pre-prepared stirring shaft, wherein a stirring paddle is arranged on the pre-prepared stirring shaft, and the pre-prepared stirring shaft is rotatably arranged in a lifting sliding table.
Preferably, the ingredient assembly further comprises:
the pre-prepared discharge port is arranged on the side surface of the bottom of the pre-prepared tank;
proportioning pump, proportioning pump fixed connection is at the top of lift slip table, and the proportioning pump is still including: the feeding port and the discharging port of the adding pump are both arranged on the side wall of the proportioning pump;
add the charge door, fixed connection is at the top of lift slip table, and the pre-prepared discharge gate is connected with adding the pump feed inlet through the hose, adds the pump discharge gate and is connected with adding the charge door through the hose.
Preferably, the dispensing pump further comprises: the bottom rotating shaft of the proportioning pump is connected with a group of adding pump driven chain wheels through the ratchet mechanism.
Preferably, the driving member further comprises:
a driving chain wheel coaxially and fixedly connected to the bottom of the driving part
The stirring mixing shaft also comprises:
the mixing shaft driven chain wheel is coaxially and fixedly connected to the top of the stirring mixing shaft, and the driving chain wheel, the adding pump driven chain wheel and the mixing shaft driven chain wheel form a transmission chain transmission mechanism together.
Preferably, the lifting driving assembly further comprises:
the lifting driving screw is rotatably connected to the inner side of the upper portion of the left side of the mounting base, and the lifting driving screw and the lifting sliding table are meshed to form a screw nut transmission pair.
Preferably, the lifting driving assembly further comprises:
the lifting intermediate transmission part is rotatably connected to the inner side of the upper part of the left side of the mounting base and also comprises an intermediate driving sprocket which is coaxially and fixedly connected to the top of the lifting intermediate transmission part;
the lifting driven chain wheel is coaxially and fixedly connected to the top of the lifting driving screw rod, and the lifting driven chain wheel and the middle driving chain wheel are connected through a transmission chain in a transmission mode to form a transmission chain transmission mechanism.
Preferably, the lifting intermediate transmission member further comprises:
the intermediate transmission sliding grooves are arranged on the outer circular surface of the lifting intermediate transmission member in a circumferential array manner;
the middle driven chain wheel is rotationally connected with the lifting sliding table and is in sliding connection with the lifting middle transmission piece through the middle transmission sliding groove.
Preferably, the stirring and mixing shaft further comprises:
the mixing shaft driving sprocket is coaxially and fixedly connected to the forehead of the stirring mixing shaft;
the pre-prepared stirring shaft also comprises:
the pre-assembled driven chain wheels are coaxially and fixedly connected to the bottom of the pre-assembled stirring shaft, the middle driven chain wheel and the mixing shaft driving chain wheel are connected through a transmission chain between the pre-assembled driven chain wheels to form a transmission chain transmission mechanism together.
Preferably, the bottom of stirring mixing shaft is provided with five groups of stirring rake, and the stirring mixing shaft is inside to be hollow structure, still including:
the additive discharge holes are uniformly distributed at the bottom of the stirring paddle and communicated with the cavity inside the stirring mixing shaft, and the cavity inside the stirring mixing shaft is communicated with the additive port.
Compared with the prior art, the invention has the beneficial effects that:
when the concrete mixer is used, the driving piece drives the adding pump driven chain wheel and the mixing shaft to rotate through the transmission chain transmission mechanism which is jointly formed by the driving chain wheel, the adding pump driven chain wheel and the mixing shaft driven chain wheel, and the concrete is stirred and mixed through the rotation of the mixing shaft;
the stirring mixing shaft drives the pre-mixing stirring shaft and the middle driven sprocket to rotate through a transmission chain transmission mechanism which is formed by connecting the middle driven sprocket, the mixing shaft driving sprocket and the pre-mixing driven sprocket in a transmission way through a transmission chain, and the additive in the pre-mixing tank is stirred through the pre-mixing stirring shaft;
meanwhile, the middle driven chain wheel drives the lifting middle transmission part to rotate through the middle transmission sliding groove, the lifting middle transmission part drives the lifting driving screw to rotate through a transmission chain transmission mechanism which is formed by jointly connecting the lifting driven chain wheel and the middle driving chain wheel through transmission chain transmission, and the lifting driving screw drives the lifting sliding table to slide up and down through a screw nut transmission pair which is formed by jointly meshing the lifting driving screw and the lifting sliding table, so that concrete at different depths can be stirred;
when the lifting sliding table slides downwards, the ratchet mechanism idles, the dispensing pump is not moved, and when the lifting sliding table slides upwards, the adding pump driven sprocket drives the dispensing pump to rotate through the ratchet mechanism; the batching pump carries the feed inlet with the pre-prepared liquid in the pre-prepared jar, and the intraoral thick liquids of additive entering stirring mixing shaft is inside to in adding thick liquids to the concrete through the additive discharge opening, realize the stirring to the concrete when the stirring mixing shaft rises, realize the interpolation of additive simultaneously, guarantee that the interpolation of additive is even.
The invention realizes the actions of pre-mixing and stirring the additive, adding slurry, stirring concrete, lifting a mixing shaft and the like by only one group of driving pieces, ensures the uniform pre-mixing and uniform adding of the additive, can stir and add at different heights, ensures the uniform adding of the additive, reduces the difficulty of the concrete and ensures the processing quality of the concrete.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic side view of a transmission shaft of the elevating slide table of the present invention;
FIG. 3 is a schematic side view of the internal drive shaft of the present invention;
FIG. 4 is a schematic side view of the driving shaft of the stirring and mixing shaft of the present invention;
FIG. 5 is a schematic side view of the elevating drive screw shaft of the present invention;
FIG. 6 is a cross-sectional structural view of a stirring mixing shaft according to the present invention;
FIG. 7 is a schematic view of the bottom axial side structure of the stirring and mixing shaft of the present invention;
FIG. 8 is a schematic side view of the drive shaft of the dispensing pump of the present invention;
FIG. 9 is a schematic side view of the transmission shaft of the lifting intermediate transmission member of the present invention;
in the figure: 1. installing a base; 2. a concrete batching tank; 3. lifting the sliding table; 301. pre-preparing a tank; 302. pre-preparing a discharge hole; 303. adding a feed inlet; 4. a drive member; 401. a drive sprocket; 5. stirring a mixing shaft; 501. a mixing shaft driven sprocket; 502. a hybrid shaft drive sprocket; 503. an additive discharge hole; 6. pre-preparing a stirring shaft; 601. pre-assembling a driven chain wheel; 7. lifting the intermediate transmission member; 701. an intermediate transmission sliding groove; 702. an intermediate driven sprocket; 703. a middle drive sprocket; 8. lifting the driving screw; 801. a lifting driven sprocket; 9. a dosing pump; 901. adding a pump driven sprocket; 902. a ratchet mechanism; 903. a feed inlet of an addition pump; 904. the addition pump has a discharge port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1 to 9, an embodiment of the present invention includes: a quantitative adding device for concrete additives comprises an installation base 1;
the concrete batching tank 2 is of a tank-shaped structure, and the concrete batching tank 2 is arranged on the right side of the mounting base 1;
the lifting sliding table 3 is connected to the right side of the upper part of the mounting base 1 in a sliding manner, and the lifting sliding table 3 is driven by a lifting driving assembly;
the driving piece 4 is fixedly connected to the top of the lifting sliding table 3; further, the driving member 4 further includes:
a driving chain wheel 401, the driving chain wheel 401 is coaxially and fixedly connected at the bottom of the driving piece 4
Stirring mixing shaft 5 is still including:
mixing shaft driven sprocket 501, mixing shaft driven sprocket 501 coaxial fixed connection is at the top of stirring mixing shaft 5, drive sprocket 401, add pump driven sprocket 901, constitute drive chain drive mechanism jointly between mixing shaft driven sprocket 501, in use, driving piece 4 drives through the drive chain drive mechanism who constitutes jointly by drive sprocket 401, add pump driven sprocket 901, between mixing shaft driven sprocket 501 and adds pump driven sprocket 901 and stirring mixing shaft 5 and rotates, realize the stirring and the mixture to the concrete through stirring mixing shaft 5's rotation.
The stirring and mixing shaft 5 is rotatably connected to the bottom of the lifting sliding table 3, the stirring and mixing shaft 5 is communicated with the batching assembly, and the batching assembly is arranged at the top of the lifting sliding table 3;
and the pre-assembly component is arranged on the upper end surface of the lifting sliding table 3. Further, the pre-assembly component also comprises:
the pre-assembled tank 301, and the pre-assembled tank 301 is fixedly connected to the top of the lifting sliding table 3; the pre-prepared (mixing) shaft 6 is provided with the stirring rake on the pre-prepared (mixing) shaft 6, and the rotation of pre-prepared (mixing) shaft 6 is installed in lift slip table 3, and in use, the additive carries out the pre-prepared with water in pre-prepared jar 301, stirs through pre-prepared (mixing) shaft 6 simultaneously, guarantees that the pre-prepared is even. Further, the batching subassembly still includes: a pre-preparation discharge hole 302, wherein the pre-preparation discharge hole 302 is arranged on the side surface of the bottom of the pre-preparation tank 301; proportioning pump 9, 9 fixed connection of proportioning pump are at the top of lift slip table 3, and proportioning pump 9 is still including: the feeding port 903 of the adding pump and the feeding port 904 of the adding pump are arranged on the side wall of the proportioning pump 9; and the adding port 303 is fixedly connected to the top of the lifting sliding table 3, the pre-prepared liquid outlet 302 is connected with the adding pump inlet 903 through a hose, the adding pump outlet 904 is connected with the adding port 303 through a hose, and in use, the pre-prepared liquid in the pre-prepared tank 301 is conveyed to the adding port 303 through the proportioning pump 9. Further, the dispensing pump 9 further comprises: the adding pump driven chain wheel 901 and the ratchet mechanism 902 are connected to a bottom rotating shaft of the dispensing pump 9 through the ratchet mechanism 902, and in use, the ratchet mechanism 902 realizes one-way transmission between the adding pump driven chain wheel 901 and the dispensing pump 9.
Further, the lifting driving component also comprises:
lifting drive lead screw 8, lifting drive lead screw 8 rotates to be connected inboard on the left side upper portion of installation base 1, and lifting drive lead screw 8 constitutes screw nut transmission pair jointly with lift slip table 3 meshing, and in use, when lifting drive lead screw 8 is rotatory, lifting drive lead screw 8 drives lift slip table 3 through the screw nut transmission pair that constitutes jointly by lifting drive lead screw 8 and lift slip table 3 meshing and slides from top to bottom, realizes the stirring to the concrete of the different degree of depth.
Further, the lifting driving component also comprises:
the lifting intermediate transmission part 7 is rotatably connected to the inner side of the upper part of the left side of the mounting base 1, the lifting intermediate transmission part 7 further comprises an intermediate driving chain wheel 703, and the intermediate driving chain wheel 703 is coaxially and fixedly connected to the top of the lifting intermediate transmission part 7;
the lifting driven chain wheel 801 is coaxially and fixedly connected to the top of the lifting driving screw 8, the lifting driven chain wheel 801 is in transmission connection with the middle driving chain wheel 703 through a transmission chain to jointly form a transmission chain transmission mechanism, and when the lifting intermediate transmission member 7 rotates in use, the lifting intermediate transmission member 7 drives the lifting driving screw 8 to rotate through the transmission chain transmission mechanism formed by the lifting driven chain wheel 801 and the middle driving chain wheel 703 through the transmission chain transmission connection.
Further, the lifting intermediate transmission member 7 further comprises:
the middle transmission sliding grooves 701 are arranged on the outer circular surface of the lifting middle transmission piece 7 in a circumferential array mode;
the middle driven sprocket 702 and the middle driven sprocket 702 are rotationally connected with the lifting sliding table 3, the middle driven sprocket 702 is slidably connected with the lifting middle transmission piece 7 through the middle transmission sliding groove 701, in use, the middle driven sprocket 702 is guided through the middle transmission sliding groove 701, and when the middle driven sprocket 702 slides up and down along with the lifting sliding table 3, good transmission between the middle driven sprocket 702 and the lifting middle transmission piece 7 is realized.
Further, the stirring and mixing shaft 5 further comprises:
the mixing shaft driving sprocket 502 is coaxially and fixedly connected to the top of the stirring mixing shaft 5;
the pre-prepared stirring shaft 6 also comprises:
the pre-prepared driven sprocket 601, the coaxial fixed connection of pre-prepared driven sprocket 601 is in the bottom of pre-prepared (mixing) shaft 6, middle driven sprocket 702, mix axle driving sprocket 502, connect through the drive chain transmission between the pre-prepared driven sprocket 601 and constitute drive chain drive mechanism jointly, in use, when stirring mixing axle 5 is rotatory, stirring mixing axle 5 is through by middle driven sprocket 702, mix axle driving sprocket 502, connect the drive chain drive mechanism who constitutes jointly through the drive chain transmission between the pre-prepared driven sprocket 601 and drive pre-prepared (mixing) shaft 6 and middle driven sprocket 702 rotatory, realize stirring the additive in the pre-prepared jar 301 through pre-prepared (mixing) shaft 6, simultaneously, middle driven sprocket 702 drives the rotation of lift intermediate transmission spare 7 through middle drive sliding tray 701.
Further, the bottom of stirring mixing shaft 5 is provided with five stirring rake groups, and 5 insides of stirring mixing shaft are hollow structure, still including:
The working principle is as follows: during the use, the driving member 4 drives the adding pump driven sprocket 901 and the stirring mixing shaft 5 to rotate through the transmission chain transmission mechanism jointly formed by the driving sprocket 401, the adding pump driven sprocket 901 and the mixing shaft driven sprocket 501, the stirring and mixing of the concrete are realized through the rotation of the stirring mixing shaft 5, the stirring mixing shaft 5 drives the pre-mixing stirring shaft 6 and the middle driven sprocket 702 to rotate through the middle driven sprocket 702, the mixing shaft driving sprocket 502, the transmission chain transmission mechanism jointly formed by the transmission chain transmission connection between the pre-mixing driven sprockets 601 drives the pre-mixing stirring shaft 6 and the middle driven sprocket 702 to rotate, the stirring of the additive in the pre-mixing tank 301 is realized through the pre-mixing stirring shaft 6, meanwhile, the middle driven sprocket 702 drives the lifting middle transmission member 7 to rotate through the middle transmission sliding groove 701, the lifting middle transmission member 7 drives the lifting driving lead screw 8 to rotate through the transmission chain transmission mechanism jointly formed by the transmission chain transmission connection between the lifting driven sprocket 801 and the middle driving sprocket 703 In addition, the lifting driving screw 8 drives the lifting sliding table 3 to slide up and down through a screw nut transmission pair formed by the engagement of the lifting driving screw 8 and the lifting sliding table 3, so that concrete at different depths can be stirred;
when the lifting sliding table 3 slides downwards, the ratchet mechanism 902 idles, the dispensing pump 9 is not moved, and when the lifting sliding table 3 slides upwards, the adding pump driven chain wheel 901 drives the dispensing pump 9 to rotate through the ratchet mechanism 902; batching pump 9 carries the feed inlet 303 with the pre-prepared liquid in the pre-prepared jar 301, and the thick liquids in the feed inlet 303 get into stirring mixing shaft 5 inside to through additive discharge opening 503 with thick liquids add to the concrete, realize the stirring to the concrete when stirring mixing shaft 5 rises, realize the interpolation of additive simultaneously, guarantee that the interpolation of additive is even.
Example two
Another embodiment provided by the present invention: a quantitative adding device for concrete additives comprises a mounting base 1, a concrete batching tank 2, a lifting sliding table 3, a pre-batching tank 301, a pre-batching discharge hole 302, an adding material hole 303, a driving piece 4, a driving chain wheel 401, a stirring mixing shaft 5, a mixing shaft driven chain wheel 501, a mixing shaft driving chain wheel 502, an additive discharge hole 503, a pre-batching stirring shaft 6, a pre-batching driven chain wheel 601, a lifting intermediate driving piece 7, an intermediate transmission sliding groove 701, an intermediate driven chain wheel 702, an intermediate driving chain wheel 703, a lifting driving screw 8, a lifting driven chain wheel 801, a batching pump 9, an adding pump driven chain wheel 901, a ratchet mechanism 902, an adding pump feed inlet 903 and an adding pump discharge outlet 904;
the second embodiment is different from the first embodiment in that: the lifting driving screw 8 is a reciprocating screw, a reciprocating screw transmission mechanism is formed between the lifting driving screw 8 and the lifting sliding table 3, and when the lifting driving screw 8 rotates in the same direction in use, the lifting driving screw 8 can drive the lifting sliding table 3 to slide up and down in a reciprocating mode through the reciprocating screw transmission mechanism formed between the lifting driving screw 8 and the lifting sliding table 3.
When the driving piece 4 rotates forwards, the lifting sliding table 3 slides up and down in a reciprocating manner, the stirring mixing shaft 5 rotates, the pre-prepared stirring shaft 6 rotates, the ratchet mechanism 902 idles, the batching pump 9 does not work, and slurry is not fed; when 4 reversals of driving piece, lift slip table 3 still reciprocating type slides from top to bottom, and stirring mixing shaft 5 is rotatory, and the (mixing) shaft of pre-arrangement is 6 rotatory, and ratchet 902 transmission drives the work of proportioning pump 9, realizes the feeding of thick liquids, realizes controlling proportioning pump 9, convenient to use through the positive and negative realization of motor.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a concrete additive adds device with ration which characterized in that: comprises a mounting base (1);
the concrete batching tank (2) is of a tank-shaped structure, and the concrete batching tank (2) is installed on the right side of the installation base (1);
the lifting sliding table (3) is connected to the right side of the upper part of the mounting base (1) in a sliding manner, and the lifting sliding table (3) is driven by a lifting driving assembly;
the driving piece (4), the driving piece (4) is fixedly connected to the top of the lifting sliding table (3);
the stirring and mixing shaft (5) is rotatably connected to the bottom of the lifting sliding table (3), the stirring and mixing shaft (5) is communicated with the batching component, and the batching component is arranged on the top of the lifting sliding table (3);
the pre-assembly component is arranged on the upper end face of the lifting sliding table (3).
2. A dosing device for a concrete additive according to claim 1, characterised in that: the pre-prepared assembly further comprises:
the pre-assembled tank (301), the pre-assembled tank (301) is fixedly connected to the top of the lifting sliding table (3);
the stirring device is characterized by comprising a prefabricated stirring shaft (6), wherein a stirring paddle is arranged on the prefabricated stirring shaft (6), and the prefabricated stirring shaft (6) is rotatably arranged in the lifting sliding table (3).
3. A dosing device for a concrete additive according to claim 1, characterised in that: the batching subassembly is still including:
the pre-distribution discharge hole (302), the pre-distribution discharge hole (302) is arranged on the side surface of the bottom of the pre-distribution tank (301);
proportioning pump (9), proportioning pump (9) fixed connection is at the top of lift slip table (3), and proportioning pump (9) are still including: the feeding port (903) of the adding pump and the discharging port (904) of the adding pump are arranged on the side wall of the proportioning pump (9);
add feed inlet (303), fixed connection is at the top of lift slip table (3), and pre-prepared discharge gate (302) is connected with adding pump feed inlet (903) through the hose, adds pump discharge gate (904) and is connected with adding feed inlet (303) through the hose.
4. A dosing device for a concrete additive according to claim 3, characterized in that: the proportioning pump (9) is also provided with: the adding pump driven chain wheel (901) and the ratchet mechanism (902) are connected with a group of adding pump driven chain wheels (901) through the ratchet mechanism (902) on the rotating shaft at the bottom of the dispensing pump (9).
5. A dosing device for a concrete additive according to claim 1, characterised in that: the driving piece (4) further comprises:
a driving chain wheel (401), the driving chain wheel (401) is coaxially and fixedly connected with the bottom of the driving piece (4)
The stirring and mixing shaft (5) also comprises:
the mixing shaft driven chain wheel (501) is coaxially and fixedly connected to the top of the stirring mixing shaft (5), and a transmission chain transmission mechanism is formed among the driving chain wheel (401), the adding pump driven chain wheel (901) and the mixing shaft driven chain wheel (501).
6. A dosing device for a concrete additive according to claim 1, characterised in that: the lifting driving component also comprises:
the lifting driving screw rod (8) is rotatably connected to the inner side of the upper portion of the left side of the mounting base (1), and the lifting driving screw rod (8) is meshed with the lifting sliding table (3) to form a screw rod nut transmission pair.
7. The dosing device for the concrete additive according to claim 6, wherein: the lifting driving component also comprises:
the lifting intermediate transmission piece (7), the lifting intermediate transmission piece (7) is rotatably connected to the inner side of the upper part of the left side of the mounting base (1), the lifting intermediate transmission piece (7) further comprises an intermediate driving chain wheel (703), and the intermediate driving chain wheel (703) is coaxially and fixedly connected to the top of the lifting intermediate transmission piece (7);
the lifting driven chain wheel (801) is coaxially and fixedly connected to the top of the lifting driving screw rod (8), and the lifting driven chain wheel (801) is in transmission connection with the middle driving chain wheel (703) through a transmission chain to form a transmission chain transmission mechanism.
8. A dosing device for a concrete additive according to claim 7, characterized in that: the lifting intermediate transmission member (7) further comprises:
the middle transmission sliding grooves (701) are arranged on the outer circular surface of the lifting middle transmission piece (7) in a circumferential array mode;
the middle driven chain wheel (702), middle driven chain wheel (702) rotate with lift slip table (3) and are connected, and middle driven chain wheel (702) pass through middle transmission sliding tray (701) and lift intermediate drive spare (7) sliding connection.
9. A dosing device for a concrete additive according to claim 5, characterised in that: the stirring and mixing shaft (5) also comprises:
the mixing shaft driving chain wheel (502), the mixing shaft driving chain wheel (502) is coaxially and fixedly connected to the forehead of the stirring mixing shaft (5);
the pre-prepared stirring shaft (6) also comprises:
the drive chain transmission mechanism is formed by connecting a pre-assembled driven chain wheel (601), a pre-assembled driven chain wheel (601) and a mixing shaft driving chain wheel (502) in a transmission manner through a drive chain, wherein the pre-assembled driven chain wheel (601) is coaxially and fixedly connected to the bottom of a pre-assembled stirring shaft (6).
10. A dosing device for a concrete additive according to claim 9, characterised in that: the bottom of stirring mixing shaft (5) is provided with five stirring rake groups, and stirring mixing shaft (5) inside is hollow structure, still including:
additive discharge opening (503), additive discharge opening (503) evenly arrange the setting in the bottom of stirring rake, and additive discharge opening (503) are linked together with the inside die cavity of stirring mixing shaft (5), and the inside die cavity of stirring mixing shaft (5) is linked together with adding feed inlet (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555205.6A CN113183323B (en) | 2021-05-21 | 2021-05-21 | Quantitative adding device for concrete additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110555205.6A CN113183323B (en) | 2021-05-21 | 2021-05-21 | Quantitative adding device for concrete additive |
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| CN113183323A true CN113183323A (en) | 2021-07-30 |
| CN113183323B CN113183323B (en) | 2022-09-16 |
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|---|---|---|---|---|
| DE202011104298U1 (en) * | 2011-08-12 | 2012-11-21 | Liebherr-Mischtechnik Gmbh | Concrete plant |
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| CN109808060A (en) * | 2019-03-26 | 2019-05-28 | 福建三凯建筑材料有限公司 | A kind of building mortar mixing and stirring tank |
| CN110328754A (en) * | 2019-07-09 | 2019-10-15 | 衡水积土科技有限公司 | A kind of device of intelligent concrete additive formulations |
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| CN213198206U (en) * | 2020-07-14 | 2021-05-14 | 佛山市南海区恒锵混凝土有限公司 | Mortar mixer of easily operating |
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| CN207696771U (en) * | 2017-09-20 | 2018-08-07 | 侯鹏宇 | A kind of construction mortar high-efficiency stirring equipment |
| CN109278188A (en) * | 2018-08-28 | 2019-01-29 | 广德县坚固水泥制品有限公司 | The broken integrated agitator tank of novel concrete stirring |
| CN109808060A (en) * | 2019-03-26 | 2019-05-28 | 福建三凯建筑材料有限公司 | A kind of building mortar mixing and stirring tank |
| CN110328754A (en) * | 2019-07-09 | 2019-10-15 | 衡水积土科技有限公司 | A kind of device of intelligent concrete additive formulations |
| CN211074144U (en) * | 2019-09-16 | 2020-07-24 | 海南东大洋混凝土有限公司 | Concrete ration processing agitated vessel |
| CN212826089U (en) * | 2020-05-26 | 2021-03-30 | 新天一集团有限公司 | Auxiliary device is used in construction of building wall |
| CN111497022A (en) * | 2020-06-11 | 2020-08-07 | 山东鼎鲁建筑有限公司 | Foam concrete production equipment and method |
| CN213198206U (en) * | 2020-07-14 | 2021-05-14 | 佛山市南海区恒锵混凝土有限公司 | Mortar mixer of easily operating |
| CN112476768A (en) * | 2020-11-23 | 2021-03-12 | 梁昌 | Concrete mixing device with automatic water injection function for concrete |
| CN112519002A (en) * | 2020-11-25 | 2021-03-19 | 李宁宁 | A rotatory stirring mixing arrangement of concrete for construction |
| CN112571620A (en) * | 2020-12-07 | 2021-03-30 | 安徽家思特涂料有限责任公司 | Equipment for manufacturing energy-saving heat-insulation concrete hollow building blocks |
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