CN213221991U - Raw material mixing device is used in production of concrete polycarboxylate water reducing agent - Google Patents
Raw material mixing device is used in production of concrete polycarboxylate water reducing agent Download PDFInfo
- Publication number
- CN213221991U CN213221991U CN202021783412.4U CN202021783412U CN213221991U CN 213221991 U CN213221991 U CN 213221991U CN 202021783412 U CN202021783412 U CN 202021783412U CN 213221991 U CN213221991 U CN 213221991U
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- Prior art keywords
- fixedly connected
- plate
- baffle
- box body
- mixing device
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- 239000002994 raw material Substances 0.000 title claims abstract description 42
- 229920005646 polycarboxylate Polymers 0.000 title claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000008030 superplasticizer Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 abstract description 12
- 239000007787 solid Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a raw material mixing device is used in production of concrete polycarboxylate water reducing agent in stirring technical field, including the bottom plate, its characterized in that: the bottom intermediate position of bottom plate passes through fixed plate fixedly connected with motor, the output fixedly connected with pivot of motor, the pivot is rotated and is connected with down the box, set up in helical blade in the lower box, and helical blade fixed connection is in the pivot, the top fixedly connected with baffle of lower box is one, the straight mouthful groove has been seted up on the baffle, the box is gone up to the top fixedly connected with of baffle one, be provided with the turning block in last box, and turning block fixed connection is in the pivot, be provided with baffle two in the top of turning block, the utility model discloses make concrete polycarboxylate water reducing agent raw materials production stirring more abundant, avoided leading to influencing polycarboxylate water reducing agent's quality because of the stirring is insufficient, light performance reduces, heavy then brings many uncertain factors or directly leads to the engineering accident for engineering use.
Description
Technical Field
The utility model relates to a stirring technical field specifically is a raw materials mixing device is used in concrete polycarboxylate water reducing agent production.
Background
The polycarboxylate water reducing agent is a high-performance water reducing agent, is a cement dispersant in the application of cement concrete, is applied to projects such as the highway, bridge, dam, tunnel, high-rise building extensively, at present in the production run of polycarboxylate water reducing agent, adopt the solid macromonomer to throw material, the solid macromonomer that will pack is thrown into the reation kettle manually, the solid macromonomer generally adopts polyether macromonomer TPEG or APEG that is waxy at normal temperature, use the electric heating and open the stirring after throwing into the reation kettle to dissolve the solid macromonomer raw materials.
As the mother solution of the polycarboxylic acid water reducer is an organic polymer solution, according to the principle of similarity and intermiscibility, the solubility of the solid raw materials in the polycarboxylic acid solution is not good, if the stirring time is not enough, the solid raw materials are difficult to be fully dissolved, so that the homogeneity of a finished product is poor, the quality of the final polycarboxylic acid water reducer is influenced, if the homogeneity is low, the performance is reduced, if the homogeneity is high, many uncertain factors are brought to engineering use or engineering accidents are directly caused, and even many legal disputes are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a raw materials mixing device is used in production of concrete polycarboxylate water reducing agent to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a raw material mixing device for producing a concrete polycarboxylate superplasticizer comprises a base plate, wherein uniformly distributed supporting legs are arranged at the bottom of the base plate, a discharging pipe is arranged at the bottom of the base plate, a motor is fixedly connected to the middle position of the bottom of the base plate through a fixing plate, a rotating shaft is fixedly connected to the output end of the motor, a lower box body is rotatably connected to the rotating shaft, a helical blade is arranged in the lower box body and is fixedly connected to the rotating shaft, a first baffle plate is fixedly connected to the top end of the lower box body, a straight groove is formed in the first baffle plate, an upper box body is fixedly connected to the top end of the first baffle plate, a rotating block is arranged in the upper box body and is fixedly connected to the rotating shaft, a second baffle plate is arranged above the rotating block, a discharging hole is formed in the second baffle plate, and a plurality of distributing pieces are arranged at, the distributing pieces are fixedly connected to the rotating shaft, the top end of the upper box body is connected with a second fan-shaped plate in a sliding mode, and the second fan-shaped plate is connected with a first fan-shaped plate in a rotating mode through a shaft.
As a further aspect of the present invention: and a groove is formed in the circumferential surface of the upper box body, a sliding block is arranged in the groove, and the sliding block is connected to the bottom of the second baffle plate in a sliding manner through a sliding rail, so that the blanking speed can be controlled conveniently in use.
As a further aspect of the present invention: be provided with the draw-in groove on the slider, the one end that the slider is close to the draw-in groove is provided with handle two, the one end length that the slider set up the handle is the twice of draw-in groove length, when better when using the draw-in groove joint is in on the last box, and avoid the raw materials to follow the slider department leaks.
As a further aspect of the present invention: the bottom of the first sector plate is fixedly connected with a rubber ring, so that raw materials are prevented from leaking from a gap between the first sector plate and the upper box body when the first sector plate is rotated.
As a further aspect of the present invention: and bearings are arranged among the rotating shaft, the lower box body, the first baffle plate, the second baffle plate and the upper box body, so that the abrasion among all parts is reduced.
As a further aspect of the present invention: the top end of the first fan-shaped plate is fixedly connected with a first handle, and the first fan-shaped plate is rotated when the novel fan-shaped plate is convenient to use.
As a further aspect of the present invention: the first fan-shaped plate and the second fan-shaped plate form a closed circle under the closed condition, and the diameter of the circle is the same as that of the upper box body, so that the flying separation and leakage caused by the rotation of the material distributing piece are avoided.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, drive the pivot through the motor and rotate, the pivot drives and divides the piece, divides the piece to rotate and drives the raw materials activity on baffle two, when the raw materials discharge hole department on baffle two, the raw materials whereabouts to baffle one on, stirs the mixture by the turning block to the raw materials that does not stop again, drives the rotatory nearly round of raw materials when the turning block, when reacing the straight mouthful groove, the raw materials gets into box down, and the pivot drives helical blade and carries out the secondary stirring.
2. The utility model discloses in, drive the slider through two handles, the slider slides in two bottoms of baffle, realizes the whereabouts volume of control raw materials to reach the intensive mixing, the draw-in groove joint of slider is on the wall of last box, goes up the groove on the box and is covered by the one end of slider all the time, takes place to leak when avoiding sliding.
3. The utility model discloses in, when two-fold with the sector plate through rotatory sector plate one, can pour the raw materials into between a plurality of minute flitchs from the opening part, the closed circle of rotatory sector plate one of rethread and sector plate two formation, the rubber circle and the last box contact of sector plate one bottom avoid the raw materials to spill.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the junction of the upper and lower box bodies of the present invention;
FIG. 3 is a schematic view of the explosion structure at the junction of the upper and lower boxes according to the present invention;
fig. 4 is a schematic structural diagram of the middle slider of the present invention.
In the figure: 1. a base plate; 2. a motor; 3. a lower box body; 4. an upper box body; 5. a first baffle plate; 6. a first sector plate; 7. a second sector plate; 8. a discharge pipe; 9. a helical blade; 10. a rotating shaft; 11. a slider; 12. a second baffle plate; 13. rotating the block; 14. distributing sheets; 15. a straight slot; 16. a discharge hole; 17. a first handle; 18. a second handle; 19. a rubber ring; 20. supporting legs; 21. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a raw material mixing device for producing a concrete polycarboxylate water reducing agent comprises a bottom plate 1, wherein uniformly distributed supporting legs 20 are arranged at the bottom of the bottom plate 1, a discharging pipe 8 is arranged at the bottom of the bottom plate 1, a motor 2 is fixedly connected to the bottom of the bottom plate 1 through a fixing plate, a rotating shaft 10 is fixedly connected to the output end of the motor 2, the rotating shaft 10 is rotatably connected to a lower box 3, a helical blade 9 is arranged in the lower box 3, the helical blade 9 is fixedly connected to the rotating shaft 10, a baffle plate I5 is fixedly connected to the top end of the lower box 3, a straight groove 15 is arranged on the baffle plate I5, an upper box 4 is fixedly connected to the top end of the baffle plate I5, a rotating block 13 is arranged in the upper box 4, the rotating block 13 is fixedly connected to the rotating shaft 10, a baffle plate II 12 is, the top of baffle two 12 is provided with a plurality of branch tablets 14, and a plurality of equal fixed connection of branch tablets 14 are in pivot 10, go up two 7 of top fixedly connected with sector plate of box 4, and sector plate two 7 is connected with sector plate 6 through the rotation of axle, the utility model discloses make concrete polycarboxylate water reducing agent raw materials production stirring more abundant, avoided because of the stirring inadequately lead to influencing polycarboxylate water reducing agent's quality, light then performance reduction, heavy then use for the engineering and bring many uncertain factors or directly lead to the engineering accident.
Wherein, it is slotted to go up 4 circumferences of box, and the inslot is provided with slider 11, slider 11 passes through slide rail sliding connection in the bottom of baffle two 12, the speed of control unloading when being convenient for use, be provided with draw-in groove 21 on the slider 11, the one end that slider 11 is close to draw-in groove 21 is provided with handle two 18, the one end length that slider 11 set up the handle is the twice of draw-in groove 21 length, draw-in groove 21 joint is on last box 4 when better when using, and avoid the raw materials to leak from slider 11, the bottom fixedly connected with rubber circle 19 of sector plate one 6, the raw materials spills from the gap between sector plate one 6 and last box 4 when having avoided rotating sector plate one 6, pivot 10 and lower box 3, baffle one 5, baffle two 12, all be provided with the bearing between the last box 4, reduce the wearing and tearing between each part. The top end of the first fan-shaped plate 6 is fixedly connected with a first handle 17, the first fan-shaped plate 6 is rotated when the novel kitchen cabinet is convenient to use, the first fan-shaped plate 6 and the second fan-shaped plate 7 form a closed circle under the closed condition, and the diameter of the closed circle is the same as that of the upper box 4, so that the flying and leakage away caused by the rotation of the distributing sheet 14 is avoided.
The utility model discloses a theory of operation is:
a raw material mixing device for producing a concrete polycarboxylate water reducer is used, whether the device can be used normally and safely is checked firstly, then raw materials are poured into a plurality of material distributing pieces 14, a first handle 17 is rotated to drive a first sector plate 6 to rotate, the first sector plate drives a rubber ring 19 to rotate, when the first sector plate 6 and a second sector plate 7 form a circle, the rubber ring 19 is contacted with an upper box body 4 to seal the top of the upper box body 4, a motor 2 is started, an output shaft of the motor 2 drives a rotating shaft 10 to rotate, the rotating shaft 10 penetrates through a lower bottom plate 1 to drive the material distributing pieces 14 to rotate, the material distributing pieces 14 rotate to drive the raw materials to move on a second baffle plate 12, when the raw materials pass through a discharge hole 16 on the second baffle plate 12, the second handle 18 is pulled to drive a sliding block 11, the sliding block 11 slides at the bottom of the second baffle plate 12 to control the falling amount of the raw materials, so that the full mixing is achieved, a clamping groove, go up the groove on the box 4 and be covered by the one end of slider 11 all the time, take place to leak when avoiding sliding, raw materials whereabouts to baffle 5 on, stir the mixture by turning block 13 to incessantly raw materials again, when turning block 13 drives the rotatory nearly round of raw materials, when reacing straight mouthful of groove 15, the raw materials gets into box 3 down, pivot 10 drives helical blade 9 and carries out the secondary stirring, emits from discharging pipe 8 by the raw materials after mixing at last.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a raw materials mixing device is used in production of concrete polycarboxylate water reducing agent, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with supporting legs (20) which are uniformly distributed, the bottom of the bottom plate (1) is provided with a discharging pipe (8), the bottom middle position of the bottom plate (1) is fixedly connected with a motor (2) through a fixing plate, the output end of the motor (2) is fixedly connected with a rotating shaft (10), the rotating shaft (10) is rotatably connected with a lower box body (3), the lower box body (3) is internally provided with a helical blade (9), the helical blade (9) is fixedly connected onto the rotating shaft (10), the top end of the lower box body (3) is fixedly connected with a first baffle plate (5), the first baffle plate (5) is provided with a straight groove (15), the top end of the first baffle plate (5) is fixedly connected with an upper box body (4), a rotating block (13) is arranged in the upper box body (4), and the rotating block (13) is fixedly connected onto the, a second baffle (12) is arranged above the rotating block (13), a discharge hole (16) is formed in the second baffle (12), a plurality of material distributing sheets (14) are arranged at the top end of the second baffle (12), the material distributing sheets (14) are fixedly connected to the rotating shaft (10), a second sector plate (7) is fixedly connected to the top end of the upper box body (4), and a first sector plate (6) is rotatably connected to the second sector plate (7) through a shaft.
2. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 1 is characterized in that: the periphery of the upper box body (4) is provided with a groove, a sliding block (11) is arranged in the groove, and the sliding block (11) is connected to the bottom of the second baffle plate (12) in a sliding mode through a sliding rail.
3. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 2, is characterized in that: the novel handle is characterized in that a clamping groove (21) is formed in the sliding block (11), a second handle (18) is arranged at one end, close to the clamping groove (21), of the sliding block (11), and the length of the end, provided with the handle, of the sliding block (11) is twice that of the clamping groove (21).
4. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 1 is characterized in that: the bottom of the first sector plate (6) is fixedly connected with a rubber ring (19).
5. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 1 is characterized in that: and bearings are arranged among the rotating shaft (10), the lower box body (3), the first baffle plate (5), the second baffle plate (12) and the upper box body (4).
6. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 1 is characterized in that: the top end of the first sector plate (6) is fixedly connected with a first handle (17).
7. The raw material mixing device for producing the concrete polycarboxylate superplasticizer according to claim 1 is characterized in that: the first sector plate (6) and the second sector plate (7) form a closed circle under the closed condition, and the diameter of the circle is the same as that of the upper box body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783412.4U CN213221991U (en) | 2020-08-24 | 2020-08-24 | Raw material mixing device is used in production of concrete polycarboxylate water reducing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783412.4U CN213221991U (en) | 2020-08-24 | 2020-08-24 | Raw material mixing device is used in production of concrete polycarboxylate water reducing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213221991U true CN213221991U (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021783412.4U Expired - Fee Related CN213221991U (en) | 2020-08-24 | 2020-08-24 | Raw material mixing device is used in production of concrete polycarboxylate water reducing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213221991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733382A (en) * | 2022-04-27 | 2022-07-12 | 南京铖联激光科技有限公司 | 3D prints and uses ceramic raw material agitating unit |
-
2020
- 2020-08-24 CN CN202021783412.4U patent/CN213221991U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733382A (en) * | 2022-04-27 | 2022-07-12 | 南京铖联激光科技有限公司 | 3D prints and uses ceramic raw material agitating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |