CN220968909U - Concrete water reducing agent feeding device - Google Patents
Concrete water reducing agent feeding device Download PDFInfo
- Publication number
- CN220968909U CN220968909U CN202322178079.4U CN202322178079U CN220968909U CN 220968909 U CN220968909 U CN 220968909U CN 202322178079 U CN202322178079 U CN 202322178079U CN 220968909 U CN220968909 U CN 220968909U
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- Prior art keywords
- water reducing
- reducing agent
- rotating shaft
- blade
- conical
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 239000002994 raw material Substances 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 4
- 230000006978 adaptation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 229920000642 polymer Polymers 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a concrete water reducing agent feeding device, relates to the field of water reducing agent feeding devices, and aims to solve the problems that most of the existing water reducing agents in the prior art are directly scattered into a concrete stirring device to be mixed with concrete, and the water reducing agents are in powder form, are easy to combine into blocks during transportation and storage after production, are difficult to scatter when being added into the concrete for stirring, and influence the adaptation effect of the water reducing agents. The upper end of the charging bin is provided with a top cover, the lower end of the charging bin is provided with a conical bottom, the middle part of the lower end of the conical bottom is connected with a raw material outlet assembly, a transmission assembly is arranged in the raw material outlet assembly, the middle part of the transmission assembly is provided with a rotating tube, the rotary pipe is connected with a second rotating shaft in a rotating mode, the upper end of the rotary pipe penetrates through the first limiting pipe to extend to the upper end of the circular net sheet, the second rotating shaft is connected with a second blade, and the upper end of the second rotating shaft penetrates through the upper end of the rotary pipe to extend to the upper end of the circular net sheet, and the first blade is connected with the second blade.
Description
Technical Field
The utility model relates to the field of water reducer feeding devices, in particular to a concrete water reducer feeding device.
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 reduce the unit cement consumption and save cement.
At present, most of the water reducer is directly scattered into a concrete stirring device to be mixed with concrete, and the water reducer is in powder form, so that the water reducer is easy to combine into blocks when transported and stored after production is finished, and the block water reducer is not easy to scatter when added into the concrete to be stirred, so that the adaptation effect of the water reducer is affected; therefore, the development of a concrete water reducing agent feeding device is urgently needed in the market to help people solve the existing problems.
Disclosure of utility model
The utility model aims to provide a concrete water reducing agent feeding device, which solves the problems that most of the existing water reducing agents in the prior art are directly scattered into a concrete stirring device to be mixed with concrete, and the water reducing agent is in a powder shape, is easy to combine into a block shape when being transported and stored after being produced, and is difficult to scatter when being added into the concrete to be stirred, so that the adaptation effect of the water reducing agent is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete water-reducing agent feeding device, includes the loading bin, the loading bin upper end is provided with the top cap, be provided with the raw materials entry on the top cap, the loading bin lower extreme is connected with the bottom support, the loading bin lower extreme is provided with the toper end, the lower extreme middle part of toper is connected with raw materials export subassembly, raw materials export subassembly middle part upper end is provided with the control valve, the inside upper end of raw materials export subassembly is provided with circular net piece, raw materials export subassembly one side is provided with the motor frame, be provided with the motor in the motor frame, motor output shaft has first pivot, the inside drive assembly that is provided with of raw materials export subassembly, the drive assembly upper end is provided with the toper top, toper top end middle part is provided with first spacing pipe, the middle part of the inside lower extreme of drive assembly is provided with spacing seat, the drive assembly middle part is provided with the rotation pipe, rotation inside the connection of rotation pipe has the second pivot, rotation pipe upper end passes inside the extending to circular net piece upper end to be connected with the second blade, second pivot upper end extends to first blade on the inside upper end of rotation pipe.
Preferably, a second limiting pipe is arranged between one side of the transmission assembly and one side of the interior of the raw material outlet assembly, and connecting rods are arranged between the other side of the transmission assembly, the front end and the rear end of the transmission assembly and the end face of the interior side of the raw material outlet assembly.
Preferably, one end of the first rotating shaft penetrates through the middle of the second limiting pipe to extend into the transmission assembly, and the first conical teeth are fixedly connected with the first rotating shaft.
Preferably, the lower end of the second rotating shaft is inserted into the middle part of the limiting seat to be rotationally connected, the upper end of the second rotating shaft is fixedly connected with second conical teeth of the limiting seat, the side surface of the upper end of the second rotating shaft is fixedly connected with a first circular ring, four first blades are annularly arranged on the first circular ring in an array manner, and conical fixing pieces are arranged at the upper end of the second rotating shaft.
Preferably, the lower end of the rotating tube is fixedly connected with a third conical tooth, the second rotating shaft penetrates through the middle of the third conical tooth to be connected in a rotating mode, the side face of the upper end of the rotating tube is fixedly connected with a second circular ring, and the second blades are arranged on the second circular ring in an annular array mode.
Preferably, the third conical tooth on the rotating tube and the second conical tooth on the second rotating shaft are respectively connected with the upper end tooth part and the lower end tooth part of the first conical tooth on the first rotating shaft in a meshed mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the arrangement of the first blades and the second blades, the side surface of the upper end of the second rotating shaft is fixedly connected with a first circular ring, the first blades are annularly arranged on the first circular ring in an array manner, the side surface of the upper end of the rotating pipe is fixedly connected with a second circular ring, the second blades are annularly arranged on the second circular ring in an array manner, and the second rotating shaft and the rotating pipe are driven by a motor to realize coaxial inversion at the same time, so that the first blades and the second blades relatively rotate to crush the massive water reducer.
2. According to the utility model, through the arrangement of the second rotating shaft and the rotating pipe, the middle part of the transmission assembly is provided with the rotating pipe, the second rotating shaft is rotationally connected inside the rotating pipe, the second rotating shaft is fixedly connected with second conical teeth at the upper end of the limiting seat, the lower end of the rotating pipe is fixedly connected with third conical teeth, and the third conical teeth on the rotating pipe and the second conical teeth on the second rotating shaft are respectively meshed and connected with the upper end tooth part and the lower end tooth part of the first conical teeth on the first rotating shaft, so that coaxial inversion is realized between the second rotating shaft and the rotating pipe.
3. According to the utility model, through the arrangement of the conical top and the conical fixing piece, the transmission assembly is arranged in the raw material outlet assembly, the conical top is arranged at the upper end of the transmission assembly, the conical fixing piece is arranged at the upper end of the second rotating shaft, and the conical top and the conical fixing piece can respectively prevent the water reducer from accumulating at the upper ends of the transmission assembly and the second rotating shaft.
Drawings
FIG. 1 is a front view of a concrete water reducer feeding device of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of detail A of the present utility model;
FIG. 4 is a top cross-sectional view of a second ring of the present utility model;
Fig. 5 is a top cross-sectional view of the transmission assembly of the present utility model.
In the figure: 1. a material loading bin; 101. a top cover; 102. a raw material inlet; 103. a conical bottom; 2. a raw material outlet assembly; 201. a control valve; 202. a circular mesh; 3. a motor outer frame; 301. a motor; 302. a first rotating shaft; 303. a first cone tooth; 4. a transmission assembly; 401. a conical roof; 402. a first limiting tube; 403. a limit seat; 404. the second limiting pipe; 405. a connecting rod; 5. a second rotating shaft; 501. a second cone tooth; 502. a first ring; 503. a first blade; 504. a conical fixing member; 6. a rotary tube; 601. a third cone tooth; 602. a second ring; 603. a second blade; 7. a bottom bracket.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a concrete water-reducing agent feeding device, including loading bin 1, loading bin 1 upper end is provided with top cap 101, be provided with raw materials entry 102 on the top cap 101, loading bin 1 lower extreme is connected with bottom support 7, loading bin 1 lower extreme is provided with toper end 103, toper end 103 lower extreme middle part is connected with raw materials export subassembly 2, raw materials export subassembly 2 middle part upper end is provided with control valve 201, carry out the reinforced of water-reducing agent through control valve 201 control, raw materials export subassembly 2 inside upper end is provided with circular net piece 202, intercept the cubic water-reducing agent through circular net piece 202, raw materials export subassembly 2 one side is provided with motor frame 3, be provided with motor 301 in the motor frame 3, motor 301 output shaft is provided with first pivot 302, raw materials export subassembly 2 inside is provided with drive assembly 4, drive assembly 4 upper end is provided with toper top 401, toper top 401 can prevent that the water-reducing agent from piling up in drive assembly 4 upper ends, toper top 401 upper end middle part is provided with first spacing pipe 402, the middle part of drive assembly 4 lower extreme is provided with spacing seat 403, drive assembly 4 middle part is provided with rotation pipe 6, rotation pipe 6 inside rotation connection second 5, rotation pipe 6 inside rotation is provided with second rotation 5, rotation pipe 6 top end is passed first rotation pipe 6 and extends to first rotation pipe 202 and extends to the upper end 503 through circular net piece upper end 5 rotation top plate 5.
Further, a second limiting pipe 404 is arranged between one side of the transmission assembly 4 and one side of the interior of the raw material outlet assembly 2, and connecting rods 405 are arranged between the other side, front and rear ends of the transmission assembly 4 and the end face of the interior side of the raw material outlet assembly 2.
Further, one end of the first rotating shaft 302 passes through the middle part of the second limiting pipe 404, extends into the transmission assembly 4 and is fixedly connected with the first conical teeth 303, and the rotation stability of the first rotating shaft 302 is ensured through the second limiting pipe 404.
Further, the lower extreme of second pivot 5 inserts spacing seat 403 middle part rotation connection, and second pivot 5 is at the upper end fixedly connected with second conical tooth 501 of spacing seat 403, and second pivot 5 upper end side fixedly connected with first ring 502, first blade 503 are provided with four on first ring 502 annular array, and second pivot 5 upper end is provided with toper mounting 504, and toper mounting 504 prevents that the water-reducing agent from piling up at second pivot 5 upper end.
Further, the lower end of the rotating tube 6 is fixedly connected with a third conical tooth 601, the second rotating shaft 5 penetrates through the middle of the third conical tooth 601 to be connected in a rotating mode, the side face of the upper end of the rotating tube 6 is fixedly connected with a second circular ring 602, and four second blades 603 are annularly arranged on the second circular ring 602 in an array mode.
Further, the third conical teeth 601 on the rotating tube 6 and the second conical teeth 501 on the second rotating shaft 5 are respectively meshed and connected with the upper end teeth and the lower end teeth of the first conical teeth 303 on the first rotating shaft 302, and the second rotating shaft 5 and the rotating tube 6 are driven to realize coaxial reverse rotation through the motor 301, so that the first blade 503 and the second blade 603 relatively rotate to crush the block-shaped water reducer.
Working principle: when the water reducer is used, the water reducer is filled in from the raw material inlet 102 of the top cover 101 at the upper end of the material loading bin 1, the conical bottom 103 is arranged at the lower end of the material loading bin 1, the raw material outlet component 2 is connected with the raw material outlet component 2, the control valve 201 is opened, the water reducer falls down, the circular net 202 is arranged in the raw material outlet component 2, the water reducer which is coagulated into blocks is prevented from falling down by the circular net 202, the motor in the motor outer frame 3 drives the first rotating shaft 302 to rotate, the first conical teeth 303 are arranged at one end of the first rotating shaft 302, the second conical teeth 501 on the second rotating shaft 5 and the third conical teeth 601 at the lower end of the rotating pipe 6 are respectively meshed and connected with the upper end and the lower end of the first conical teeth 303, so that the second rotating shaft 5 and the rotating pipe 6 realize coaxial inversion, and then the first blades 503 arranged on the first circular ring 502 at the upper end of the second rotating shaft 5 and the second blades 603 arranged on the second circular ring 602 at the upper end of the rotating pipe 6 realize coaxial inversion to crush the water reducer intercepted by the upper end of the circular net 202.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a concrete water-reducing agent feeding device, includes loading bin (1), its characterized in that: the utility model discloses a rotary kiln, including loading bin (1), material inlet (102) and drive assembly (4), loading bin (1) upper end is provided with top cap (101), be provided with raw materials entry (102) on top cap (101), loading bin (1) lower extreme is connected with bottom cone (7), bottom cone (103) lower extreme middle part is connected with raw materials export subassembly (2), raw materials export subassembly (2) middle part upper end is provided with control valve (201), inside upper end of raw materials export subassembly (2) is provided with circular net piece (202), raw materials export subassembly (2) one side is provided with motor frame (3), be provided with motor (301) in motor frame (3), motor (301) output shaft is connected with first pivot (302), raw materials export subassembly (2) inside is provided with drive assembly (4), drive assembly (4) upper end is provided with toper top (401), toper top (401) upper end middle part is provided with first spacing pipe (402), drive assembly (4) inside lower extreme middle part is provided with spacing seat (403), drive assembly (4) inside lower part is provided with rotation tube (6), the upper end of the rotating tube (6) penetrates through the first limiting tube (402) and extends to the upper end of the circular net piece (202) to be connected with a second blade (603), and the upper end of the second rotating shaft (5) penetrates through the upper end of the rotating tube (6) and extends to the upper end of the circular net piece (202) to be connected with a first blade (503).
2. The concrete water reducing agent feeding device according to claim 1, wherein: a second limiting pipe (404) is arranged between one side of the transmission assembly (4) and one side of the interior of the raw material outlet assembly (2), and connecting rods (405) are arranged between the other side of the transmission assembly (4) and the end faces of the front end and the rear end of the transmission assembly and the side of the interior of the raw material outlet assembly (2).
3. The concrete water reducing agent charging device according to claim 2, wherein: one end of the first rotating shaft (302) penetrates through the middle of the second limiting pipe (404) to extend into the transmission assembly (4) and is fixedly connected with a first conical tooth (303).
4. A concrete water reducing agent charging device according to claim 3, characterized in that: the lower extreme of second pivot (5) inserts spacing seat (403) middle part rotation connection, the upper end fixedly connected with second conical tooth (501) of second pivot (5) at spacing seat (403), first ring (502) of second pivot (5) upper end side fixedly connected with, first blade (503) are provided with four on annular array on first ring (502), second pivot (5) upper end is provided with toper mounting (504).
5. The concrete water reducing agent feeding device according to claim 4, wherein: the rotary tube (6) lower extreme fixedly connected with third conical tooth (601), second pivot (5) pass third conical tooth (601) middle part rotation and connect, rotary tube (6) upper end side fixedly connected with second ring (602), second blade (603) are provided with four on second ring (602) annular array.
6. The concrete water reducing agent feeding device according to claim 5, wherein: and the third conical teeth (601) on the rotating pipe (6) and the second conical teeth (501) on the second rotating shaft (5) are respectively connected with the upper end teeth and the lower end teeth of the first conical teeth (303) on the first rotating shaft (302) in a meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322178079.4U CN220968909U (en) | 2023-08-14 | 2023-08-14 | Concrete water reducing agent feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322178079.4U CN220968909U (en) | 2023-08-14 | 2023-08-14 | Concrete water reducing agent feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968909U true CN220968909U (en) | 2024-05-17 |
Family
ID=91035915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322178079.4U Active CN220968909U (en) | 2023-08-14 | 2023-08-14 | Concrete water reducing agent feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968909U (en) |
-
2023
- 2023-08-14 CN CN202322178079.4U patent/CN220968909U/en active Active
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