CN114749062A - Preparation device and preparation method of concrete high-efficiency water reducing agent - Google Patents
Preparation device and preparation method of concrete high-efficiency water reducing agent Download PDFInfo
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- CN114749062A CN114749062A CN202210552232.2A CN202210552232A CN114749062A CN 114749062 A CN114749062 A CN 114749062A CN 202210552232 A CN202210552232 A CN 202210552232A CN 114749062 A CN114749062 A CN 114749062A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims description 31
- 238000002156 mixing Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000003999 initiator Substances 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 8
- 229920000570 polyether Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000011068 loading method Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process 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
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The invention relates to the technical field of water reducing agent preparation, and discloses a concrete high-efficiency water reducing agent preparation device and a preparation method. The utility model provides a concrete high efficiency water reducing agent preparation facilities and preparation method, design through drop feed mechanism, it removes about driving first threaded block through first threaded rod, it upwards promotes the extrusion with trapezoidal block to promote the piece, then inside material passes through the baffle bottom and the space of storing between the frame inner chamber bottom falls into to the casing inside downwards, realized classifying the input to the material of difference, avoided carrying out manual input material by the manual work, it is great to waste time and energy and receive the human factor to influence, the emergence of the condition such as the ratio is even inadequately relatively easily.
Description
Technical Field
The invention relates to the technical field of water reducer preparation, in particular to a preparation device and a preparation method of a concrete high-efficiency water reducer.
Background
The water reducing agent is a concrete admixture capable of reducing the mixing water consumption under the condition of maintaining the slump constant of concrete, most of the water reducing agent belongs to anionic surfactants, and comprises lignosulfonate, naphthalene sulfonate formaldehyde polymer and the like, and after the water reducing agent is added into a concrete mixture, the water reducing agent has a dispersing effect on cement particles, so that the workability of the concrete mixture can be improved, the unit water consumption is reduced, and the fluidity of the concrete mixture is improved; or the unit cement dosage is reduced, the cement is saved, the polarity of hydrophilic groups in the water reducing agent is very strong, so that the water reducing agent adsorption film on the surface of cement particles can form a stable solvated water film with water molecules, the water film has good lubricating effect and can effectively reduce the sliding resistance among the cement particles, so that the fluidity of the concrete is further improved, the main active components of the water reducing agent are surfactants which are mainly distributed on the interface of two immiscible phases to change the physical and chemical effects on the interface, and the surfactants are adsorbed on the cement particles to carry negative charges, so that the cement particles are mutually dispersed.
Present water-reducing agent is producing the preparation in-process, and the production step is comparatively loaded down with trivial details, and is making required raw materials to the water-reducing agent and carry out the ratio when adding, needs the manual work to cooperate and participates in, comes to drop into corresponding material according to the actual manufacturing procedure and mixes, whole operation process is more loaded down with trivial details complicacy, and carries out manual input material by the manual work, it is great to receive the human factor to influence, the relatively easy ratio is the emergence of the condition such as even inadequately.
Disclosure of Invention
The invention aims to provide a preparation device and a preparation method of a concrete high-efficiency water reducing agent, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a concrete high efficiency water reducing agent preparation facilities, includes the casing, casing top fixedly connected with drop feed mechanism, the inside fixedly connected with mixing mechanism of casing, mixing mechanism sets up in the drop feed mechanism bottom.
Drop feed mechanism includes two storage frames, storage frame fixed connection is in the casing top, store the inside baffle that is provided with of frame, baffle bottom and the inseparable laminating of storage frame inner chamber bottom, the feed inlet has been seted up at the casing top, baffle bottom fixedly connected with connection plate, connection plate runs through the feed inlet, connection plate bottom fixedly connected with trapezoidal piece, the first motor of casing one side fixedly connected with, first motor passes through the first threaded rod of output shaft fixedly connected with, first threaded rod runs through a casing lateral wall and rotates with the casing to be connected, first threaded rod outside is provided with first thread piece, first thread piece passes through threaded connection with first threaded rod, first thread piece top fixedly connected with promotes the piece.
Preferably, store frame top fixedly connected with loading hopper, store the first rectangular plate of frame inner chamber top fixedly connected with, the inside sliding connection of first rectangular plate has the second rectangular plate, the second rectangular plate extends first rectangular plate outside, and second rectangular plate bottom and baffle top one side fixed connection, second rectangular plate top fixedly connected with spring, spring top and first rectangular plate inner chamber top fixed connection.
Preferably, casing top fixedly connected with filler pipe, casing inner chamber top fixedly connected with riser, riser one side is rotated with first threaded rod one side and is connected, first screw thread piece bottom fixedly connected with rectangular plate, fixedly connected with horizontal pole between riser and a casing inner chamber lateral wall, the horizontal pole runs through the rectangular plate.
Preferably, the top of the inner cavity of the shell is fixedly connected with a U-shaped rod, the U-shaped rod penetrates through one side of each of the two connecting plates, the top of the inner cavity of the shell is fixedly connected with two L-shaped limiting rods, and the two L-shaped limiting rods penetrate through the other sides of the two connecting plates.
Preferably, the mixing mechanism includes the second motor, second motor fixed connection is in casing one side, the second motor passes through output shaft fixedly connected with second threaded rod, the second threaded rod runs through a casing lateral wall and rotates with the casing to be connected, the inside fixedly connected with carriage of casing, the second threaded rod runs through the carriage and rotates with the carriage to be connected.
Preferably, the second threaded rod is externally provided with two second threaded blocks, the second threaded blocks are in threaded connection with the second threaded rod, the two second threaded blocks are arranged on two sides of the supporting frame respectively, the bottom of each second threaded block is fixedly connected with a connecting plate, the bottom of each connecting plate is fixedly connected with a heating block, a first limiting plate is fixedly connected between the supporting frame and one side wall of the inner cavity of the shell, and the first limiting plate penetrates through the connecting plate.
Preferably, the inside rotation of carriage is connected with the round bar, the round bar runs through the carriage bottom, and the round bar bottom rotates and is connected with the rectangular block, rectangular block fixed connection is in casing inner chamber bottom, the outside fixedly connected with flabellum of round bar, the outside fixedly connected with first bevel gear of second threaded rod, the outside fixedly connected with second bevel gear of round bar, second bevel gear sets up and first bevel gear bottom, second bevel gear meshes with first bevel gear mutually.
Preferably, casing one side fixedly connected with auxiliary motor, auxiliary motor passes through the two-way threaded rod of output shaft fixedly connected with, the two-way threaded rod runs through a casing lateral wall and rotates with the casing to be connected, it runs through the rectangular block and rotates with the rectangular block to go up the threaded rod and is connected, the two-way threaded rod outside is provided with two movable plates, and the two-way threaded rod passes through threaded connection with the movable plate, the movable plate sets up inside and with the rectangular block phase-match in rectangular block one side, the inside fixedly connected with second limiting plate of casing, the second limiting plate run through the rectangular block and with the rectangular block phase-match, movable plate bottom fixedly connected with brush, the brush bottom contacts with casing inner chamber bottom.
Preferably, casing one side fixedly connected with protecting frame, the equal fixed connection of first motor, second motor and auxiliary motor is inside protecting frame, casing bottom fixedly connected with discharging pipe, discharging pipe one side is provided with the valve, casing bottom fixedly connected with backup pad.
The invention aims to solve another technical problem and provides a preparation method of a concrete high-efficiency water reducing agent, which is characterized by comprising the following steps:
s1, storing samples in a classified manner
Polyether and initiator that need use in the water-reducing agent preparation process are stored in two storage frame insides respectively, and the required water of mixing ratio is injected into to the casing through the filler pipe simultaneously.
S2, feeding materials
After the water injection is completed, the first motor works and drives the first threaded rod to rotate, the trapezoidal block is pushed upwards by the pushing block to be extruded, and then the inner material falls into the shell downwards through the gap between the bottom of the baffle and the bottom of the inner cavity of the storage frame.
S3, mixing and stirring
After the polyether is put into, the round rod drives the fan blades to fully stir the mixed material in the shell.
S4, heating the materials
During stirring, the heating block is electrified to generate heat, so that materials inside the shell are fully heated in different areas, and the heating effect is better.
S5, adding an initiator
After the stirring is completed and the temperature reaches the specified degree, adding the initiator, repeating the step S, adding the initiator stored in the other storage frame, and adding other materials into the two storage frames after the materials in the two storage frames are added.
S6, adding an initiator
After the preparation is accomplished, open the valve, the material passes through the discharging pipe and discharges to the external world, and the work of auxiliary motor drives two-way threaded rod simultaneously and rotates, and the material of casing bottom is swept to two discharging pipe insides to the in-process that finally the brush was removing about, makes the inside material of casing can fully discharge.
Compared with the prior art, the invention provides a preparation device and a preparation method of a concrete high-efficiency water reducing agent. The method has the following beneficial effects:
1. the utility model provides a concrete high efficiency water reducing agent preparation facilities and preparation method, design through drop feed mechanism, it removes about driving first thread piece through first threaded rod, after the inclined plane of promotion piece one side at first thread piece top and the trapezoidal piece inclined plane of linkage plate bottom are laminated mutually, it upwards promotes the extrusion with trapezoidal piece to promote the piece, then trapezoidal piece drives linkage plate rebound, then inside material passes through the baffle bottom and the space of storing between the frame inner chamber bottom falls into to the casing inside downwards, it puts in to have realized classifying the material of difference, avoided carrying out manual input material by the manual work, waste time and energy and influenced by the human factor great, the easier emergence of the not even circumstances such as ratio.
2. The utility model provides a concrete high efficiency water reducing agent preparation facilities and preparation method, design through mixing mechanism, after polyether drops into, the round bar drives the flabellum and carries out intensive mixing to the inside misce bene of casing, after preparation is accomplished, the movable plate drives the brush removal after removing, the brush removes the in-process with the material of casing bottom to two ejection of compact intraducts and sweeps down, make the inside material of casing can fully discharge, avoid traditional preparation facilities discharge material thoroughly inadequately and lead to the device inside to leave remain remaining remain, cause the extravagant condition to take place.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is an enlarged view of fig. 2 at C.
In the figure: 1. a housing; 2. a discharging mechanism; 21. a storage frame; 22. a baffle plate; 23. a feed inlet; 24. a connector tile; 25. a trapezoidal block; 26. a first motor; 27. a first threaded rod; 28. a first thread block; 29. a pushing block; 291. a hopper; 292. a first rectangular plate; 293. a second rectangular plate; 294. a spring; 295. a water feeding pipe; 296. a vertical plate; 297. a U-shaped rod; 298. an L-shaped limiting rod; 3. a mixing mechanism; 31. a second motor; 32. a second threaded rod; 33. a support frame; 34. a second thread block; 35. a heating block; 36. a round bar; 37. a fan blade; 38. a first bevel gear; 39. a second bevel gear; 391. an auxiliary motor; 392. a bidirectional threaded rod; 393. moving the plate; 394. a brush; 395. a discharge pipe; 396. and (4) a valve.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a concrete high efficiency water reducing agent preparation facilities, includes casing 1, 1 top fixedly connected with drop feed mechanism 2 of casing, 1 inside fixedly connected with mixing mechanism 3 of casing, mixing mechanism 3 sets up in drop feed mechanism 2 bottoms.
The discharging mechanism 2 comprises two storage frames 21, the storage frames 21 are fixedly connected to the top of the shell 1, a baffle plate 22 is arranged inside the storage frames 21, the bottom of the baffle plate 22 is tightly attached to the bottom of an inner cavity of the storage frames 21, a feeding hole 23 is formed in the top of the shell 1, a connecting plate 24 is fixedly connected to the bottom of the baffle plate 22, the connecting plate 24 penetrates through the feeding hole 23, a trapezoidal block 25 is fixedly connected to the bottom of the connecting plate 24, a first motor 26 is fixedly connected to one side of the shell 1, the first motor 26 is fixedly connected with a first threaded rod 27 through an output shaft, the first threaded rod 27 penetrates through one side wall of the shell 1 and is rotatably connected with the shell 1, a first threaded block 28 is arranged outside the first threaded rod 27, the first threaded block 28 is in threaded connection with the first threaded rod 27, a pushing block 29 is fixedly connected to the top of the first threaded block 28, a charging hopper 291 is fixedly connected to the top of the storage frames 21, a first rectangular plate 292 is fixedly connected to the top of the inner cavity of the storage frames 21, the second rectangular plate 293 is slidably connected to the inside of the first rectangular plate 292, the second rectangular plate 293 extends out of the first rectangular plate 292, and second rectangular plate 293 bottom and baffle 22 top one side fixed connection, second rectangular plate 293 top fixedly connected with spring 294, spring 294 top and first rectangular plate 292 inner chamber top fixed connection, 1 top fixedly connected with filler 295 of casing, 1 inner chamber top fixedly connected with riser 296 of casing, riser 296 one side rotates with first threaded rod 27 one side to be connected, 28 bottom fixedly connected with rectangular plates of first screw thread piece, fixedly connected with horizontal pole between riser 296 and 1 inner chamber lateral wall of casing, the horizontal pole runs through the rectangular plate, 1 inner chamber top fixedly connected with U-shaped pole 297 of casing, U-shaped pole 297 runs through two joint board 24 one sides respectively, 1 inner chamber top fixedly connected with two L-shaped gag lever posts 298 of casing, two L-shaped gag lever posts 298 runs through two joint board 24 opposite sides respectively.
The mixing mechanism 3 comprises a second motor 31, the second motor 31 is fixedly connected to one side of the shell 1, the second motor 31 is fixedly connected with a second threaded rod 32 through an output shaft, the second threaded rod 32 penetrates through one side wall of the shell 1 and is rotatably connected with the shell 1, a supporting frame 33 is fixedly connected inside the shell 1, the second threaded rod 32 penetrates through the supporting frame 33 and is rotatably connected with the supporting frame 33, two second threaded blocks 34 are arranged outside the second threaded rod 32, the second threaded blocks 34 are in threaded connection with the second threaded rod 32, the two second threaded blocks 34 are respectively arranged on two sides of the supporting frame 33, a connecting plate is fixedly connected to the bottom of each second threaded block 34, a heating block 35 is fixedly connected to the bottom of the connecting plate, a first limiting plate is fixedly connected between the supporting frame 33 and one side wall of the inner cavity of the shell 1, the first limiting plate penetrates through the connecting plate, a round rod 36 is rotatably connected inside the supporting frame 33, the round rod 36 penetrates through the bottom of the supporting frame 33, the bottom of the round rod 36 is rotatably connected with a rectangular block, the rectangular block is fixedly connected with the bottom of the inner cavity of the shell 1, the round rod 36 is fixedly connected with fan blades 37 outside, the second threaded rod 32 is fixedly connected with a first bevel gear 38 outside, the round rod 36 is fixedly connected with a second bevel gear 39 outside, the second bevel gear 39 is arranged at the bottom of the first bevel gear 38 and meshed with the first bevel gear 38, one side of the shell 1 is fixedly connected with an auxiliary motor 391, the auxiliary motor 391 is fixedly connected with a bidirectional threaded rod 392 through an output shaft, the bidirectional threaded rod 392 penetrates through one side wall of the shell 1 and is rotatably connected with the shell 1, the upper threaded rod penetrates through the rectangular block and is rotatably connected with the rectangular block, two bidirectional threaded rods 393 are arranged outside the bidirectional threaded rod 392, the bidirectional threaded rod 392 is in threaded connection with the moving plate 393, the moving plate 393 is arranged inside one side of the rectangular block and is matched with the rectangular block, the inside fixedly connected with second limiting plate of casing 1, the second limiting plate run through the rectangle piece and with the rectangle piece phase-match, moving plate 393 bottom fixedly connected with brush 394, the brush 394 bottom contacts with 1 inner chamber bottom of casing, 1 one side fixedly connected with protecting frame of casing, first motor 26, the equal fixed connection of second motor 31 and auxiliary motor 391 is inside the protecting frame, 1 bottom fixedly connected with discharging pipe 395 of casing, discharging pipe 395 one side is provided with valve 396, 1 bottom fixedly connected with backup pad of casing.
The invention aims to solve another technical problem and provides a preparation method of a concrete high-efficiency water reducing agent, which comprises the following steps:
s1, storing samples in a classified manner
Polyether and initiator which need to be used in the preparation process of the water reducing agent are stored in the two storage frames 21 respectively, and water which is needed by the mixing proportion is injected into the shell 1 through the water adding pipe 295.
S2, feeding materials
After the water injection is completed, the first motor 26 works and drives the first threaded rod 27 to rotate, the first threaded rod 27 drives the first threaded block 28 to move left and right, at the moment, the first threaded block 28 moves towards the bottom of the storage frame 21 storing polyether, after an inclined plane on one side of a pushing block 29 at the top of the first threaded block 28 is attached to an inclined plane of a trapezoidal block 25 at the bottom of the connecting plate 24, the pushing block 29 pushes the trapezoidal block 25 upwards to push, then the trapezoidal block 25 drives the connecting plate 24 to move upwards, the connecting plate 24 drives the baffle plate 22 to move upwards, when the baffle plate 22 moves to the bottom and is not attached to the bottom of an inner cavity of the storage frame 21, then the internal material falls into the shell 1 downwards through a gap between the bottom of the baffle plate 22 and the bottom of the inner cavity of the storage frame 21.
S3, mixing and stirring
After the polyether is put into the container, the second motor 31 works and drives the second threaded rod 32 to rotate, the second threaded rod 32 drives the first bevel gear 38 to rotate, the first bevel gear 38 drives the second bevel gear 39 to rotate, the second bevel gear 39 drives the round rod 36 to rotate, and the round rod 36 drives the fan blades 37 to fully stir the mixed material inside the casing 1.
S4, heating the materials
During the stirring, heating block 35 circular telegram produced heat, and can know through S3 step, still drives second screw block 34 and removes when second threaded rod 32 pivoted, and second screw block 34 removes and drives the connecting plate and remove, and the connecting plate drives and removes about heating block 35 to carry out different regional abundant heating to the material of casing 1 inside, make the heating effect better.
S5, adding an initiator
After the stirring is completed and the temperature reaches the specified degree, the initiator is added, the step S2 is repeated, the initiator stored in the other storage frame 21 is added, and when the adding of the materials in the two storage frames 21 is completed, the other materials can be added into the two storage frames 21 again.
S6, adding an initiator
After the preparation is accomplished, open valve 396, the material is discharged to the external world through discharging pipe 395, avoid the material discharge of casing 1 bottom insufficient simultaneously, leave remaining the remain in the bottom promptly, can cause adverse effect to subsequent cleaning work, then auxiliary motor 391 work this moment drives two-way threaded rod 392 and rotates, two-way threaded rod 392 drives outside two movable plates 393 respectively and carries out removal in opposite directions or from each other, movable plate 393 moves the back and drives brush 394 and removes, brush 394 removes the in-process with the material of casing 1 bottom to the inside sweeping of two discharging pipes 395, impel the inside material of casing 1 to discharge fully.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a concrete high efficiency water reducing agent preparation facilities, includes casing (1), its characterized in that: the top of the shell (1) is fixedly connected with a discharging mechanism (2), a mixing mechanism (3) is fixedly connected inside the shell (1), and the mixing mechanism (3) is arranged at the bottom of the discharging mechanism (2);
the discharging mechanism (2) comprises two storage frames (21), the storage frames (21) are fixedly connected to the top of the shell (1), a baffle (22) is arranged inside the storage frames (21), the bottom of the baffle (22) is tightly attached to the bottom of an inner cavity of the storage frames (21), a feed inlet (23) is formed in the top of the shell (1), the bottom of the baffle (22) is fixedly connected with a connecting plate (24), the connecting plate (24) penetrates through the feed inlet (23), the bottom of the connecting plate (24) is fixedly connected with a trapezoidal block (25), a first motor (26) is fixedly connected to one side of the shell (1), the first motor (26) is fixedly connected with a first threaded rod (27) through an output shaft, the first threaded rod (27) penetrates through one side wall of the shell (1) and is rotatably connected with the shell (1), and a first threaded block (28) is arranged outside the first threaded rod (27), the first thread block (28) is in threaded connection with the first threaded rod (27), and the top of the first thread block (28) is fixedly connected with a pushing block (29).
2. The preparation device of the concrete high efficiency water reducing agent according to claim 1, characterized in that: store frame (21) top fixedly connected with loading hopper (291), store frame (21) inner chamber top fixedly connected with first rectangular plate (292), first rectangular plate (292) inside sliding connection has second rectangular plate (293), second rectangular plate (293) extends first rectangular plate (292) outside, and second rectangular plate (293) bottom and baffle (22) top one side fixed connection, second rectangular plate (293) top fixedly connected with spring (294), spring (294) top and first rectangular plate (292) inner chamber top fixed connection.
3. The concrete high efficiency water reducing agent preparation facilities of claim 1, characterized in that: casing (1) top fixedly connected with filler pipe (295), casing (1) inner chamber top fixedly connected with riser (296), riser (296) one side is rotated with first threaded rod (27) one side and is connected, first screw thread piece (28) bottom fixedly connected with rectangular plate, fixedly connected with horizontal pole between riser (296) and casing (1) inner chamber lateral wall, the horizontal pole runs through the rectangular plate.
4. The concrete high efficiency water reducing agent preparation facilities of claim 1, characterized in that: casing (1) inner chamber top fixedly connected with U-shaped pole (297), two joint board (24) one side are run through respectively to U-shaped pole (297), two L shape gag lever posts (298) of casing (1) inner chamber top fixedly connected with, two L shape gag lever posts (298) run through respectively two joint board (24) opposite sides.
5. The preparation device of the concrete high efficiency water reducing agent according to claim 1, characterized in that: mixing mechanism (3) include second motor (31), second motor (31) fixed connection is in casing (1) one side, second motor (31) are through output shaft fixedly connected with second threaded rod (32), second threaded rod (32) run through casing (1) a lateral wall and rotate with casing (1) and be connected, casing (1) inside fixedly connected with carriage (33), second threaded rod (32) run through carriage (33) and rotate with carriage (33) and be connected.
6. The preparation device of the concrete high efficiency water reducing agent according to claim 5, characterized in that: second threaded rod (32) outside is provided with two second screw thread pieces (34), second screw thread piece (34) pass through threaded connection with second threaded rod (32), and two second screw thread pieces (34) set up respectively in carriage (33) both sides, second screw thread piece (34) bottom fixedly connected with connecting plate, connecting plate bottom fixedly connected with heating piece (35), the first limiting plate of fixedly connected with between carriage (33) and casing (1) inner chamber lateral wall, first limiting plate runs through the connecting plate.
7. The concrete high efficiency water reducing agent preparation facilities of claim 5, characterized in that: support frame (33) internal rotation is connected with round bar (36), round bar (36) run through support frame (33) bottom, and round bar (36) bottom rotation is connected with the rectangular block, rectangular block fixed connection is in casing (1) inner chamber bottom, round bar (36) outside fixedly connected with flabellum (37), the first bevel gear of second threaded rod (32) outside fixedly connected with (38), round bar (36) outside fixedly connected with second bevel gear (39), second bevel gear (39) set up with first bevel gear (38) bottom, second bevel gear (39) mesh with first bevel gear (38).
8. The concrete high efficiency water reducing agent preparation facilities of claim 1, characterized in that: one side of the shell (1) is fixedly connected with an auxiliary motor (391), the auxiliary motor (391) is fixedly connected with a bidirectional threaded rod (392) through an output shaft, the bidirectional threaded rod (392) penetrates through one side wall of the shell (1) and is rotationally connected with the shell (1), the bidirectional threaded rod (392) penetrates through the rectangular block and is in rotary connection with the rectangular block, two moving plates (393) are arranged outside the bidirectional threaded rod (392), the bidirectional threaded rod (392) is connected with the moving plate (393) through threads, the moving plate (393) is arranged in one side of the rectangular block and matched with the rectangular block, a second limit plate is fixedly connected inside the shell (1), the second limit plate penetrates through the rectangular block and is matched with the rectangular block, the bottom of the moving plate (393) is fixedly connected with a brush (394), and the bottom of the brush (394) is in contact with the bottom of the inner cavity of the shell (1).
9. The concrete high efficiency water reducing agent preparation facilities of claim 1, characterized in that: casing (1) one side fixedly connected with protecting frame, inside first motor (26), second motor (31) and the equal fixed connection of auxiliary motor (391) protecting frame, casing (1) bottom fixedly connected with discharging pipe (395), discharging pipe (395) one side is provided with valve (396), casing (1) bottom fixedly connected with backup pad.
10. The preparation method of the concrete high efficiency water reducing agent according to claim 1, characterized by comprising the following steps:
s1, storing samples in a classified manner
Polyether and an initiator which are required to be used in the preparation process of the water reducing agent are respectively stored in the two storage frames (21), and water required by mixing proportion is injected into the shell (1) through a water adding pipe (295);
s2, feeding materials
After water injection is finished, the first motor (26) works and drives the first threaded rod (27) to rotate, the pushing block (29) pushes the trapezoidal block (25) upwards to extrude, and then the internal materials fall into the shell (1) downwards through a gap between the bottom of the baffle (22) and the bottom of the inner cavity of the storage frame (21);
s3, mixing and stirring
After the polyether is put into the shell, the round rod (36) drives the fan blades (37) to fully stir the mixed material in the shell (1);
s4, heating the materials
During stirring, the heating block (35) is electrified to generate heat, so that materials in the shell (1) are fully heated in different areas, and the heating effect is better;
s5, adding an initiator
After the stirring is completed and the temperature reaches a specified degree, adding the initiator, repeating the step S2, adding the initiator stored in the other storage frame (21), and adding other materials into the two storage frames (21) again after the materials in the two storage frames (21) are added;
s6, adding an initiator
After the preparation is accomplished, open valve (396), the material is discharged to the outside through discharging pipe (395), and auxiliary motor (391) work simultaneously and drive two-way threaded rod (392) and rotate, and finally brush (394) is controlling the in-process of removing with the casing (1) bottom and is sweeping down to two discharging pipe (395) insidely, impels the inside material of casing (1) to fully discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110980977A (en) * | 2019-12-19 | 2020-04-10 | 王立平 | Aeration equipment convenient to clearance silt |
| CN211358678U (en) * | 2019-12-23 | 2020-08-28 | 广州博今生物科技有限公司 | Raw material mixing device is used in production of cosmetics basic liquid |
| CN213668943U (en) * | 2020-11-09 | 2021-07-13 | 云南圣比奥建材有限公司 | Concrete water-reducing agent mediation device |
| CN113368743A (en) * | 2021-06-16 | 2021-09-10 | 重庆众信农牧科技有限公司 | Automatic batching device |
| CN215917387U (en) * | 2021-09-23 | 2022-03-01 | 云南九衍新材料科技有限公司 | Energy-saving polycarboxylate high performance water reducing agent reaction unit |
| CN216458800U (en) * | 2021-11-05 | 2022-05-10 | 嘉善贝尔光学材料有限公司 | Energy-saving reaction kettle |
| CN114467463A (en) * | 2022-02-22 | 2022-05-13 | 江苏久智环境科技服务有限公司 | Intelligent water and fertilizer integrated machine |
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|---|---|---|---|---|
| CN110980977A (en) * | 2019-12-19 | 2020-04-10 | 王立平 | Aeration equipment convenient to clearance silt |
| CN211358678U (en) * | 2019-12-23 | 2020-08-28 | 广州博今生物科技有限公司 | Raw material mixing device is used in production of cosmetics basic liquid |
| CN213668943U (en) * | 2020-11-09 | 2021-07-13 | 云南圣比奥建材有限公司 | Concrete water-reducing agent mediation device |
| CN113368743A (en) * | 2021-06-16 | 2021-09-10 | 重庆众信农牧科技有限公司 | Automatic batching device |
| CN215917387U (en) * | 2021-09-23 | 2022-03-01 | 云南九衍新材料科技有限公司 | Energy-saving polycarboxylate high performance water reducing agent reaction unit |
| CN216458800U (en) * | 2021-11-05 | 2022-05-10 | 嘉善贝尔光学材料有限公司 | Energy-saving reaction kettle |
| CN114467463A (en) * | 2022-02-22 | 2022-05-13 | 江苏久智环境科技服务有限公司 | Intelligent water and fertilizer integrated machine |
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