CN114768665B - Automatic water reducing agent compound system for laboratory - Google Patents
Automatic water reducing agent compound system for laboratory Download PDFInfo
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- CN114768665B CN114768665B CN202210583891.2A CN202210583891A CN114768665B CN 114768665 B CN114768665 B CN 114768665B CN 202210583891 A CN202210583891 A CN 202210583891A CN 114768665 B CN114768665 B CN 114768665B
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 150000001875 compounds Chemical class 0.000 title claims description 3
- 238000002156 mixing Methods 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000013329 compounding Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims description 120
- 238000007599 discharging Methods 0.000 claims description 41
- 238000003756 stirring Methods 0.000 claims description 8
- 244000309464 bull Species 0.000 claims 4
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000004568 cement Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 235000012206 bottled water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses an automatic water reducer compounding system for a laboratory, which belongs to the technical field of water reducer compounding systems and comprises a support base, wherein a fixed support plate is fixedly connected to the middle position of the top of the support base, a blending box is fixedly connected to the top of the fixed support plate, a plurality of first placing grooves are opened and closed at the front and rear positions of the top of the support base, a second placing groove is formed in the top of the front end of the support base, a plurality of suction pipes are connected to the front and rear positions of the inside of the blending box, and the suction pipes are positioned at the top of the first placing grooves; according to the invention, when the reducer is compounded each time, the first placing groove and the second placing groove are matched with the blending box and the blending mechanism, the occupied area is small, the movement is more convenient, the water reducer with different proportions is prepared by utilizing the lifting mechanism to be matched with the blending mechanism, and the bottle placing mechanism, the suction pipe and the lifting mechanism are mutually matched, so that the bottle placing and the bottle taking are convenient each time, and the convenience and the rapidness are realized.
Description
Technical Field
The invention relates to the technical field of water reducer compounding systems, in particular to an automatic water reducer compounding system for a laboratory.
Background
The water reducing agent is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump of the concrete basically unchanged. Most of the anionic surfactants include lignosulfonate and naphthalene sulfonate formaldehyde polymers. After the concrete mixture is added, the cement particles are dispersed, so that the workability of the cement particles can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved; or reducing the unit cement consumption, saving cement, and the retarder compounding system refers to the method that bottled water reducer mother liquor and an additive are intensively mixed according to a certain proportion, and finally the mixture is refluxed for centralized dissolution to prepare the water reducer.
In the prior art, in the process of preparing the water reducer by utilizing various raw materials, a plurality of bottled raw materials are required to be prepared in a cavity by utilizing a suction pipe (6), when bottled raw material reagents are required to be replaced after being used, the suction pipe (6) is required to be taken out first and then an empty bottle is required to be taken out, and finally a new raw material bottle is put in, so that the operation is very inconvenient, the suction pipe (6) can be polluted later, the water reducer is not conveniently compounded, and the invention aims to design a water reducer cultivation raw material capable of being conveniently used by personnel, and a plurality of bottled water reducer cultivation raw materials are conveniently regulated and compounded in different proportions, and bottled raw materials can be automatically and conveniently replaced.
Based on the above, the invention designs an automatic water reducing agent compounding system for a laboratory, so as to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic water reducing agent compounding system for a laboratory, which aims to solve the problems that in the prior art, in the process of preparing a water reducing agent by utilizing various raw materials, a plurality of bottled raw materials are required to be prepared in a preparation cavity of a suction pipe (6), when bottled raw material reagents are required to be replaced after being used each time, the suction pipe (6) is required to be taken out first, then an empty bottle is required to be taken out, and finally a new raw material bottle is put in, so that the operation is very inconvenient, and the suction pipe (6) can be polluted later, and the compounding of the water reducing agent is not facilitated.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic water reducer compounding system for the laboratory comprises a supporting base, wherein a fixed supporting plate is fixedly connected to the middle position of the top of the supporting base, a blending box is fixedly connected to the top of the fixed supporting plate, a plurality of first placing grooves are formed in the front and rear positions of the top of the supporting base in an opening-closing mode, a second placing groove is formed in the top of the front end of the supporting base, a plurality of suction pipes are connected to the front and rear parts of the inside of the blending box, the suction pipes are located at the tops of the first placing grooves, a discharging mechanism for discharging the blended water reducer is connected to the inside of the blending box, a blending mechanism for driving the suction pipes to suck raw material agents is connected to the inside of the blending box, bottle placing mechanisms for automatically placing or taking out raw material bottles into or out of the first placing grooves are connected to the front and rear sides of the supporting base, and lifting mechanisms for driving the plurality of suction pipes to move up and down are connected to the top of the blending box, and the suction mechanisms can be used for sucking raw material in the blending box by the suction pipes to perform blending when the suction pipes fall down;
the bottle placing mechanism comprises a U-shaped fixing frame, a plurality of discharging through grooves are formed in the top of the U-shaped fixing frame, a plurality of first electric cylinders are fixedly connected to the front side wall of the U-shaped fixing frame, first movable frames are vertically and slidingly connected to the inner ends of the first electric cylinders, pushing electric cylinders are fixedly connected to the outer side wall of the first movable frames, the bottom ends of the pushing electric cylinders are fixedly connected to the outer side wall of the first electric cylinders, two first sliding grooves are formed in the inner side wall of the first movable frames, clamping plates are slidingly connected to the inner sides of the two first sliding grooves, two adjacent clamping plates are used for clamping raw material bottles, second electric cylinders are fixedly connected to the inner side wall of each clamping plate, arc-shaped supporting plates are rotatably connected to the bottom of each clamping plate, and two adjacent arc-shaped supporting plates are used for supporting the bottoms of raw material bottles;
the guide mechanism comprises two third electric cylinders, the two third electric cylinders are fixedly connected to the top of the U-shaped fixing frame, the extending ends of the two third electric cylinders are fixedly connected with guide rings together, and the guide rings are positioned under the discharging through groove and used for vertically guiding the raw material bottles to fall;
the device comprises a blending mechanism and is characterized in that the blending mechanism comprises two first isolation plates, the two first isolation plates are fixedly connected to the inner side wall of the blending box, a blending cavity is formed between the two first isolation plates and the blending box, a plurality of suction boxes are fixedly connected to the outer side wall of the two first isolation plates, the suction pipe penetrates through the suction boxes and is in sliding connection with the suction boxes, suction ports are formed in the side wall of the upper part of the suction pipe, the suction ports are located at the inner sides of the suction boxes when the lifting mechanism drives the suction pipes to fall down, the top of the suction pipes seal the top of the suction pipes, first through pipes are fixedly communicated in each suction box, the inner ends of the first through pipes penetrate through the first isolation plates and are located in the blending cavity, suction devices are fixedly communicated with each first through pipe, the suction devices are fixedly connected to the first isolation plates, and a control screen for controlling the suction devices is fixedly connected to the front sides of the blending boxes;
the lifting mechanism comprises an L-shaped supporting frame, the L-shaped supporting frame is fixedly connected to the top of the blending box, a driving screw rod is connected between the L-shaped supporting frame and the blending box in a common rotation mode, lifting frames are fixedly connected to the top ends of the suction pipes in a common mode, the driving screw rod penetrates through and lifts and is in threaded connection with the lifting frames, a first motor is fixedly connected to the top ends of the driving screw rod, and the first motor is fixedly connected to the top of the L-shaped supporting frame;
the discharging mechanism comprises a first discharging pipe which is fixedly connected to the inner side of the blending box, the bottom end of the first discharging pipe is positioned above the second placing groove and used for discharging the compounded water reducer, and the top end of the first discharging pipe is positioned at the bottom of the blending cavity and communicated with the blending cavity;
a plurality of first rotating rods are rotationally connected to the inner side wall of the blending box, the first rotating rods are located in the blending cavity, the rear end of each first rotating rod is fixedly connected with a second motor, the second motors are fixedly connected to the outer side wall of the blending box, and the outer surface of each first rotating rod is fixedly connected with a plurality of stirring blades;
two equal fixedly connected with of U type mount bottom a plurality of second slide bars, every the equal fixed connection supporting disk in top of second slide bar, the supporting disk is used for supporting the raw materials bottle that falls, every all overlap on the second slide bar surface and be equipped with the first spring that is located between supporting disk and the U type mount.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, when the reducer is compounded each time, the first placing groove and the second placing groove are matched with the blending box and the blending mechanism, the occupied area is small, the movement is more convenient, the water reducer with different proportions is prepared by utilizing the lifting mechanism to be matched with the blending mechanism, and the bottle placing mechanism, the suction pipe and the lifting mechanism are mutually matched, so that the bottle placing and the bottle taking are convenient each time, and the convenience and the rapidness are realized.
2. According to the invention, when the raw material bottle needs to be replaced each time, the raw material bottle is put down from the discharging through groove, so that the raw material bottle and raw materials in the raw material bottle are vertically placed at the bottom, the raw material bottle is vertically dropped down on the two arc-shaped supporting plates at the bottom under the action of the raw material bottle guide mechanism, the two arc-shaped supporting plates stably support the raw material bottle, then the second electric cylinder is started, the second electric cylinder drives the clamping plates to act, the clamping plates positioned at two sides of the raw material bottle are mutually close to clamp the raw material bottle, the guide mechanism moves upwards to separate from the raw material bottle, the raw material bottle is prevented from being influenced to move inwards, after the guide mechanism is separated from the raw material bottle, the first electric cylinder is started, the first movable frame, the clamping plates and the raw material bottle are driven to push inwards, the raw material bottle is placed in the first placing groove, then the first electric cylinder is retracted, the suction tube is inserted into the raw material bottle, and the raw material bottle is convenient and fast to take out.
Drawings
FIG. 1 is a first perspective view of the general structure of the present invention;
FIG. 2 is a second perspective view of the general structure of the present invention;
FIG. 3 is a first perspective view of the structure of the bottle releasing mechanism of the present invention;
FIG. 4 is a schematic view of the clamping plate, the arc-shaped support plate and the connection structure thereof according to the present invention;
FIG. 5 is a schematic diagram of an in-tank deployment configuration of the present invention;
FIG. 6 is a schematic view of a lifting mechanism and suction tube structures of the present invention;
fig. 7 is a schematic view showing the positions of the suction port and the suction box when the suction pipe of the present invention falls down.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a supporting base 1, a fixed supporting plate 2, a blending box 3, a first placing groove 4, a second placing groove 5, a suction pipe 6, a U-shaped fixing frame 7, a discharging through groove 8, a first electric cylinder 9, a first moving frame 10, a pushing electric cylinder 11, a first sliding groove 12, a clamping plate 13, a second electric cylinder 14, an arc supporting plate 15, a third electric cylinder 16, a guide ring 17, a first isolation plate 18, a blending cavity 19, a suction box 20, a suction port 21, a first through pipe 22, a suction device 23, a control screen 24, an L-shaped supporting frame 25, a driving screw rod 26, a lifting frame 27, a first motor 28, a first discharging pipe 29, a first rotating rod 30, a second motor 31, a stirring blade 32, a second sliding rod 33, a supporting disc 34 and a first spring 35.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution: the automatic water reducer compounding system for the laboratory comprises a supporting base 1, wherein a fixed supporting plate 2 is fixedly connected to the middle position of the top of the supporting base 1, a blending box 3 is fixedly connected to the top of the fixed supporting plate 2, a plurality of first placing grooves 4 are opened and closed at the front and rear positions of the top of the supporting base 1, a second placing groove 5 is formed in the top of the front end of the supporting base 1, a plurality of suction pipes 6 are connected to the front and rear parts of the inside of the blending box 3, the suction pipes 6 are positioned at the top of the first placing grooves 4, a discharging mechanism for discharging the blended water reducer is connected to the inside of the blending box 3, a blending mechanism for driving the suction pipes 6 to suck raw material agents is connected to the inside of the blending box 3, bottle placing mechanisms for automatically placing or taking out raw material bottles into the first placing grooves 4 are connected to the front side and the rear side of the supporting base 1, lifting mechanisms for driving the plurality of suction pipes 6 to move up and down are connected to the top of the blending box 3, and when the lifting mechanisms drive the suction pipes 6 fall down, the raw material in the blending box 3 can be pumped into the blending box 3 by the suction pipes 6 to be blended;
when the system works, firstly, a plurality of raw material bottles are placed in a bottle placing mechanism which is arranged front and back, after the bottle placing mechanism clamps the raw material bottles, the raw material bottles are moved to the top of a first material placing groove, so that a plurality of raw material bottles are accurately placed in the first material placing groove, the first material placing groove supports the raw material bottles from the bottom to avoid the messy movement of the raw material bottles, then, the bottle placing mechanism retracts, a lifting mechanism at the top of a blending box 3 is started to drive a plurality of suction pipes 6 to move downwards, so that a plurality of suction pipes 6 are inserted into the raw material bottles, the convenience and the rapidness are realized, the top of the suction pipes 6 falls into the blending mechanism, then, the blending mechanism is started, raw materials in each original bottle are sucked into the blending box 3 according to preset proportion to be sucked at different speeds, the raw materials are pumped into the blending box 3 to be mixed and compounded, so that a small water reducer is blended, and in the process, the discharging mechanism can be started, discharging the water reducing agent which is compounded from the bottom into an empty bottle placed at the top of a second placing groove 5, collecting the water reducing agent, when the raw material agent in one raw material bottle is used, starting a lifting mechanism to drive a suction pipe 6 inserted into the raw material bottle to lift upwards, avoiding the suction pipe 6 interfering with the raw material bottle discharge, then controlling to start a corresponding bottle placing mechanism, stretching the bottle placing mechanism to clamp the raw material bottle, then lifting the raw material bottle upwards out of a first placing groove 4 to drive the raw material bottle to move outwards, taking the raw material bottle out, automatically taking the raw material bottle after the use, avoiding the influence of the suction pipe 6 in the bottle taking or placing process, being convenient and quick, realizing that the first placing groove 4, the second placing groove 5 are matched with a blending box 3 and the blending mechanism when the reducing agent is compounded each time, having small occupied area, the movement is more convenient, the water reducing agents with different proportions are prepared by utilizing the lifting mechanism to match the preparation mechanism, and the bottle placing mechanism, the suction pipe 6 and the lifting mechanism are matched with each other, so that the bottle placing and the bottle taking are convenient and quick.
As a further scheme of the invention, the bottle placing mechanism comprises a U-shaped fixing frame 7, a plurality of discharging through grooves 8,U are formed in the top of the U-shaped fixing frame 7, a plurality of first electric cylinders 9 are fixedly connected to the front side wall of the fixing frame 7, the inner end of each first electric cylinder 9 is vertically and slidingly connected with a first movable frame 10, a pushing electric cylinder 11 is fixedly connected to the outer side wall of the first movable frame 10, the bottom end of the pushing electric cylinder 11 is fixedly connected to the outer side wall of the first electric cylinder 9, two first sliding grooves 12 are formed in the inner side wall of the first movable frame 10, clamping plates 13 are slidingly connected to the inner side of each first sliding groove 12, two adjacent clamping plates 13 are used for clamping raw material bottles, a second electric cylinder 14 is fixedly connected to the inner side wall of each clamping plate 13, the second electric cylinder 14 is fixedly connected to the outer side wall of the first movable frame 10, an arc-shaped supporting plate 15 is rotationally connected to the bottom of each clamping plate 13, two adjacent arc-shaped supporting plates 15 are used for supporting the bottom of the raw material bottles, and a guiding mechanism used for guiding the raw material bottles to vertically fall down is connected to the bottom of each discharging through groove 8; during operation, as the raw material bottle needs to be replaced conveniently and rapidly, the raw material bottle is placed down from the discharging through groove 8 when the raw material bottle needs to be replaced each time, the raw material bottle and the raw material inside the raw material bottle are vertically placed at the bottom, the raw material bottle vertically falls down, the raw material bottle guiding mechanism is enabled to fall on the two arc-shaped supporting plates 15 at the bottom, the two arc-shaped supporting plates 15 stably support the raw material bottle, then the second electric cylinder 14 is started, the second electric cylinder 14 drives the clamping plates 13 to act, the clamping plates 13 positioned at the two sides of the raw material bottle are mutually close to clamp the raw material bottle, the guiding mechanism moves upwards to be separated from the raw material bottle, avoiding affecting the inward movement of the raw material bottle, when the guiding mechanism is separated from the raw material bottle, the first electric cylinder 9 is started, the first electric cylinder 9 drives the first moving frame 10, the clamping plate 13 and the raw material bottle to push inwards, the raw material bottle is placed in the first placing groove 4, then the first electric cylinder 9 is retracted, the suction pipe 6 is inserted into the raw material bottle, the raw material bottle is convenient and quick, when the raw material bottle needs to be taken out, the second electric cylinder 14 drives the clamping plate 13 to clamp the raw material bottle, then the pushing electric cylinder 11 is started, the raw material bottle is lifted upwards for a certain distance, the raw material bottle is separated from the first placing groove 4, the raw material bottle is outwards carried out again, the raw material bottle is convenient and quick,
as a further scheme of the invention, the guiding mechanism comprises two third electric cylinders 16, the two third electric cylinders 16 are fixedly connected to the top of the U-shaped fixing frame 7, the extending ends of the two third electric cylinders 16 are fixedly connected with a guiding ring 17 together, and the guiding ring 17 is positioned under the discharging through groove 8 and used for vertically guiding the raw material bottle to fall; during operation, because need carry out the guide to the raw materials bottle when placing the raw materials bottle, through when need put into the raw materials bottle at every turn, start two third electric cylinders 16 earlier, drive guide ring 17 downwardly moving, then, put down the raw materials bottle from placing through groove in, guide ring 17 carries out vertical guide to the raw materials bottle, guide ring 17 is on the lateral wall of raw materials bottle all the time in raw materials bottle fall down the in-process, thereby guarantee the stability of raw materials bottle, avoid taking place the skew when putting into the raw materials bottle, after the raw materials bottle falls down completely, clamp plate 13 presss from both sides tight back with the raw materials bottle clamp, third electric cylinder 16 will guide ring 17 retract, break away from the raw materials bottle, avoid influencing the raw materials bottle and reciprocate.
As a further scheme of the invention, the blending mechanism comprises two first isolation plates 18, the two first isolation plates 18 are fixedly connected to the inner side wall of the blending box 3, a blending cavity 19 is formed between the two first isolation plates 18 and the blending box 3, a plurality of suction boxes 20 are fixedly connected to the outer side wall of the two first isolation plates 18, the suction pipe 6 penetrates through the suction boxes 20 and is in sliding connection with the suction boxes 20, suction ports 21 are formed in the side wall of the upper part of the suction pipe 6, the suction ports 21 are positioned at the inner side of the suction boxes 20 and the top of the suction pipe 6 seals the top of the suction pipe 6 when the suction pipe 6 falls under the driving of the lifting mechanism, a first through pipe 22 is fixedly communicated in each suction box 20, the inner end of each first through pipe 22 penetrates through the first isolation plate 18 and is positioned in the blending cavity 19, a suction device 23 is fixedly communicated with each first through pipe 22, the suction device 23 is fixedly connected to the first isolation plates 18, and a control screen 24 for controlling the suction devices 23 is fixedly connected to the front side of the blending box 3; during operation, as the reagent of a plurality of raw material bottles needs to be prepared, the suction speed of the suction devices 23 is controlled in advance through the control screen 24, when the suction tube 6 is inserted into the raw material bottles by falling of the lifting mechanism, the suction port 21 is positioned in the suction box 20, the control screen 24 controls the suction devices 23 to be started simultaneously, the suction devices 23 pump the raw material reagent in the raw material bottles into the preparation cavity 19 through the first through tube 22 and the suction box 20, and then the raw material reagent is pumped into the preparation cavity 19 through the suction port 21 and the suction tube 6, so that a plurality of raw materials are pumped into the preparation cavity 19 for mixing, the preparation of water reducers with different proportions is realized conveniently and rapidly, and the requirements of automatic bottle placing and bottle taking of a bottle placing mechanism can be met.
As a further scheme of the invention, the lifting mechanism comprises an L-shaped supporting frame 25, the L-shaped supporting frame 25 is fixedly connected to the top of the blending box 3, a driving screw rod 26 is jointly and rotatably connected between the L-shaped supporting frame 25 and the blending box 3, lifting frames 27 are jointly and fixedly connected to the top ends of a plurality of suction pipes 6, the driving screw rod 26 penetrates through and is in threaded connection with the lifting frames, a first motor 28 is fixedly connected to the top ends of the driving screw rods 26, and the first motor 28 is fixedly connected to the top of the L-shaped supporting frame 25; during operation, the first motor 28 is started to drive the driving screw rod 26 to rotate and the lifting frame 27 to move up and down, so that the suction pipes 6 are driven to move up and down, and the device is simple in structure and convenient to operate.
As a further scheme of the invention, the discharging mechanism comprises a first discharging pipe 29, the first discharging pipe 29 is fixedly connected to the inner side of the blending box 3, the bottom end of the first discharging pipe 29 is positioned above the second placing groove 5 and used for discharging the compounded water reducer, and the top end of the first discharging pipe 29 is positioned at the bottom of the blending cavity 19 and communicated with the blending cavity 19; during operation, because the water reducer is required to be discharged after the preparation is completed, the water reducer in the preparation cavity 19 is discharged into the empty bottle placed at the top of the second placing groove 5 from the bottom by starting the first discharging pipe 29 after each preparation, and the water reducer is convenient and quick.
As a further scheme of the invention, a plurality of first rotating rods 30 are rotatably connected to the inner side wall of the blending box 3, the plurality of first rotating rods 30 are positioned in the blending cavity 19, the rear end of each first rotating rod 30 is fixedly connected with a second motor 31, the plurality of second motors 31 are fixedly connected to the outer side wall of the blending box 3, and a plurality of stirring blades 32 are fixedly connected to the outer surface of each first rotating rod 30; during operation, as raw material reagents in a plurality of raw material bottles are pumped into the blending cavity 19 for mixing, the flowing among the liquids is only utilized, the mixing speed is low, the mixing effect is poor, and a plurality of first rotating rods 30 and stirring blades 32 are driven to rotate by starting a plurality of second motors 31 in each blending process, so that the continuously pumped raw material reagents are rapidly mixed, and the blending effect is better.
As a further scheme of the invention, the bottoms of the two U-shaped fixing frames 7 are fixedly connected with a plurality of second sliding rods 33, the top end of each second sliding rod 33 is fixedly connected with a supporting disc 34, the supporting disc 34 is used for supporting a falling raw material bottle, and the outer surface of each second sliding rod 33 is sleeved with a first spring 35 positioned between the supporting disc 34 and the U-shaped fixing frame 7; during operation, because each time put down the raw materials bottle, the raw materials bottle falls at the arc backup pad 15 top that rotates to vertical state and bumps, through when the raw materials bottle put down at every turn, first spring 35 upwards extrudees supporting disk 34, makes supporting disk 34 be higher than two arc backup pads 15, when the raw materials bottle falls down, earlier with supporting disk 34 contact, supporting disk 34 bottom utilizes first spring 35 to support to carry out elastic buffering to the raw materials bottle that falls down, avoid the damage of raw materials bottle.
Claims (5)
1. The utility model provides an automatic water-reducing agent compound system for laboratory, includes support base (1), its characterized in that: the device comprises a supporting base (1), a fixed supporting plate (2) fixedly connected to the middle position of the top of the supporting base (1), a blending box (3) fixedly connected to the top of the fixed supporting plate (2), a plurality of first placing grooves (4) are formed in the front-back position of the top of the supporting base (1), a second placing groove (5) is formed in the top of the front end of the supporting base (1), a plurality of suction pipes (6) are connected to the front-back position of the inside of the blending box (3), the suction pipes (6) are located at the top of the first placing grooves (4), a discharging mechanism for discharging a blended water reducer is connected to the inside of the blending box (3), a blending mechanism for driving the suction pipes (6) to suck raw materials is connected to the inner side of the blending box (3), bottle discharging mechanisms for automatically placing or taking out raw materials bottles into the first placing grooves (4) are connected to the front-back sides of the supporting base (1), lifting mechanisms for driving the plurality of suction pipes (6) to move up and down are connected to the top of the blending box (3), and the lifting mechanisms drive the suction pipes (6) to fall down to the suction pipes to pump raw materials into the blending box (3) by the suction pipes (6);
the bottle discharging mechanism comprises a U-shaped fixing frame (7), a plurality of discharging through grooves (8) are formed in the top of the U-shaped fixing frame (7), a plurality of first electric cylinders (9) are fixedly connected to the front side wall of the U-shaped fixing frame (7), first movable frames (10) are vertically and slidingly connected to the inner ends of the first electric cylinders (9), pushing electric cylinders (11) are fixedly connected to the outer side wall of each first movable frame (10), the bottom ends of the pushing electric cylinders (11) are fixedly connected to the outer side wall of each first electric cylinder (9), two first sliding grooves (12) are formed in the inner side wall of each first movable frame (10), clamping plates (13) are fixedly connected to the inner sides of the two first sliding grooves (12), two adjacent clamping plates (13) are used for clamping raw material bottles, second electric cylinders (14) are fixedly connected to the inner side wall of each clamping plate (13), each clamping plate (13) is fixedly connected to the outer side wall of the first movable frame (10), two adjacent supporting plates (15) are connected to the bottom of each first sliding groove (12), and the two adjacent supporting plates (15) are used for guiding the bottom of each bottle discharging through groove (15) to be used for discharging the raw material bottle;
the guide mechanism comprises two third electric cylinders (16), the two third electric cylinders (16) are fixedly connected to the top of the U-shaped fixing frame (7), the extending ends of the two third electric cylinders (16) are fixedly connected with guide rings (17) together, and the guide rings (17) are positioned under the discharging through grooves (8) and used for vertically guiding raw material bottles to fall;
the utility model provides a dispensing mechanism includes two first division boards (18), two equal fixed connection of first division boards (18) is on the inside wall of blending case (3), two form blending chamber (19) jointly between first division boards (18) and blending case (3), two equal fixedly connected with a plurality of suction boxes (20) on the lateral wall of first division boards (18), suction tube (6) run through suction box (20) and rather than sliding connection, suction tube (6) are offered suction port (21) on the upper portion lateral wall, suction tube (6) make suction port (21) be located suction box (20) inboard and the top of suction tube (6) seals the top of suction tube (6) when elevating system drives the whereabouts, every suction box (20) are interior all fixedly connected with first siphunculus (22), first siphunculus (22) inner run through first division boards (18) and are located blending chamber (19), every first siphunculus (22) are fixedly connected with aspirator (23), suction tube (23) are all fixedly connected with aspirator (23) on a plurality of control panel (23), a plurality of control panel (23) are connected on the fixed screen (3).
2. The automatic water reducing agent compounding system for a laboratory of claim 1, wherein: the lifting mechanism comprises an L-shaped supporting frame (25), the L-shaped supporting frame (25) is fixedly connected to the top of the blending box (3), a driving screw rod (26) is connected between the L-shaped supporting frame (25) and the blending box (3) in a common rotating mode, a plurality of lifting frames (27) are fixedly connected to the top end of the suction pipe (6), the driving screw rod (26) penetrates through and lifts and is in threaded connection with the lifting frames, a first motor (28) is fixedly connected to the top end of the driving screw rod (26), and the first motor (28) is fixedly connected to the top of the L-shaped supporting frame (25).
3. The automatic water reducing agent compounding system for a laboratory of claim 1, wherein: the discharging mechanism comprises a first discharging pipe (29), the first discharging pipe (29) is fixedly connected to the inner side of the blending box (3), the bottom end of the first discharging pipe (29) is located above the second placing groove (5) and used for discharging the compounded water reducer, and the top end of the first discharging pipe (29) is located at the bottom of the blending cavity (19) and is communicated with the blending cavity (19).
4. The automatic water reducing agent compounding system for a laboratory of claim 1, wherein: the utility model discloses a stirring device, including blending case (3) and stirring blade, it is characterized by including blending case (3) and stirring blade, it is connected with a plurality of first bull stick (30) to rotate on the inside wall of blending case (3), a plurality of first bull stick (30) all are located blending intracavity (19), every equal fixedly connected with second motor (31) of first bull stick (30) rear end, a plurality of equal fixedly connected with of second motor (31) is on blending case (3) lateral wall, every equal fixedly connected with stirring blade (32) on first bull stick (30) surface.
5. The automatic water reducing agent compounding system for a laboratory of claim 1, wherein: two equal fixedly connected with of U type mount (7) bottom a plurality of second slide bar (33), every equal fixed connection supporting disk (34) in top of second slide bar (33), supporting disk (34) are used for supporting the raw materials bottle that falls, every all overlap on second slide bar (33) surface and be equipped with first spring (35) that are located between supporting disk (34) and U type mount (7).
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