CN210229871U - Feeding device that water-reducing agent agitator tank was used - Google Patents
Feeding device that water-reducing agent agitator tank was used Download PDFInfo
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- CN210229871U CN210229871U CN201921124696.3U CN201921124696U CN210229871U CN 210229871 U CN210229871 U CN 210229871U CN 201921124696 U CN201921124696 U CN 201921124696U CN 210229871 U CN210229871 U CN 210229871U
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- reducing agent
- water
- shell
- feeding device
- agitator tank
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Abstract
The utility model relates to a water-reducing agent production technical field, in particular to feeding device that water-reducing agent agitator tank was used, feeding device sets up the one side at the agitator tank, feeding device includes the conveying subassembly of water-reducing agent and the drive assembly of conveying subassembly, the conveying subassembly includes the pay-off shell, the conveying board, driving shaft and driven shaft, the lower extreme of pay-off shell is equipped with the landing leg, the conveying board is established in the pay-off shell, the conveying board cover is established on driving shaft and driven shaft, the feed inlet top at the agitator tank is established in the export of pay-off shell, the feed inlet of pay-off shell is established at the lower extreme, be equipped with a plurality of delivery sheets on the working face of conveying board, the both ends of a plurality of delivery sheets are passed through the shirt rim baffle and are connected, this feeding device can almost send into the agitator tank with the.
Description
Technical Field
The utility model relates to a water-reducing agent production technical field, in particular to feeding device that water-reducing agent agitator tank was used.
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 them are anionic surfactants, such as lignosulfonate and naphthalene sulfonate formaldehyde polymer. After the concrete mixture is added, the dispersion effect on cement particles is achieved, 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 consumption is reduced, and the cement is saved.
At present, the patent document of grant publication number CN204275973U discloses a polycarboxylate water reducing agent macromonomer automatic material conveying device, this feeding device is carrying out the reinforced in-process of water-reducing agent, the supporting part that drives the spiral through the pivot rotates in the conveying pipeline and send the water-reducing agent to reation kettle's feed inlet in, but when using this kind of pay-off mode to carry out the pay-off, if the water-reducing agent that adds in to the conveying pipeline that does not last, the water-reducing agent is hardly taken by the supporting part, thereby it how much water-reducing agent has been added in the reation kettle to be difficult to confirm, the staff of being not convenient for carries out the ratio.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding device that water-reducing agent agitator tank was used, it can be almost send into the agitator tank with the whole water-reducing agent of adding into feeding device, the staff of being convenient for is to the ratio of the concentration of water-reducing agent solution.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a feeding device that water-reducing agent agitator tank was used, feeding device sets up the one side at the agitator tank, feeding device includes the conveying subassembly of water-reducing agent and the drive assembly of conveying subassembly, the conveying subassembly includes pay-off shell, conveying board, driving shaft and driven shaft, the lower extreme of pay-off shell is equipped with the landing leg, the conveying board is established in the pay-off shell, the conveying board cover is established on driving shaft and driven shaft, the export of pay-off shell is established in the feed inlet top of agitator tank, the feed inlet of pay-off shell is established at the lower extreme, be equipped with a plurality of delivery sheets on the working face of conveying board, the both ends of a plurality of delivery sheets are passed through the shirt rim.
Through adopting above-mentioned technical scheme, during the staff added the feeding device with the water-reducing agent, the latticed region that conveying plate, delivery sheet and shirt rim baffle formed can convey all water-reducing agents to feeding device's discharge gate department almost to the water-reducing agent that drops can be neglected, and the staff of being convenient for carries out the ratio to water-reducing agent solution.
The utility model discloses further set up to: the height of the feeding plate is the same as that of the skirt edge baffle.
Through adopting above-mentioned technical scheme for the water-reducing agent that drops on from the delivery sheet and the shirt rim baffle reduces, thereby in the furthest sends powdered water-reducing agent into the agitator tank, the staff of being convenient for carries out the ratio to water-reducing agent solution, has improved the accuracy of water-reducing agent solution concentration.
The utility model discloses further set up to: the highest end of each feeding plate and the lowest end of the feeding plate adjacent to the highest end of each feeding plate are located at the same height.
Through adopting above-mentioned technical scheme for make can furthest utilize the conveying board, thereby when rotating the same number of turns, the conveying board can furthest carry the water-reducing agent to the stirring in, reduced the loss of the energy.
The utility model discloses further set up to: the skirt edge baffle is arranged close to the inner wall of the feeding shell.
Through adopting above-mentioned technical scheme to can furthest utilize the conveying board to carry out the transport of water-reducing agent, when rotating the same number of turns, the water-reducing agent that can convey is more, has reduced the loss of the energy.
The utility model discloses further set up to: the lower extreme of pay-off shell is trapezoidal plate, the lower extreme of pay-off shell is opened there is the collection mouth, the below of collecting the mouth is equipped with the collecting box.
Through adopting above-mentioned technical scheme to in being convenient for fall the water-reducing agent in the pay-off shell and slide and fall the collecting box, the recovery and the utilization of the water-reducing agent that are convenient for to drop, the water-reducing agent that drops is on pouring into feeding device's feed inlet, then send into it in the agitator tank under the drive of conveying subassembly again, thereby make carrying out the ratio that water-reducing agent solution can be more accurate, improved the accuracy of the ratio concentration of water-reducing agent solution.
The utility model discloses further set up to: the driving assembly comprises a motor, a speed reducer and a gear box, wherein the motor, the speed reducer and the gear box are all fixed on the outer wall of the feeding shell, the motor is connected with the speed reducer, the speed reducer is connected with the gear box, and an output shaft of the gear box is connected with a driving shaft.
Through adopting above-mentioned technical scheme, directly connect reduction gear and driving shaft through setting up the gear box ratio, improved the stability of motor and reduction gear on the pay-off shell to the drive driving shaft that the motor can be more stable is rotatory, and then the more steady drive conveying board of driving shaft ability rotates.
To sum up, the utility model discloses following beneficial effect has:
① the water reducing agent that this feeding device added into the feeding device with the staff almost all sends into the agitator tank to make things convenient for the ratio of staff to water reducing agent solution, improved the accuracy of water reducing agent solution concentration ratio.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic partial cross-sectional view of a charging device.
In the figure, 1, a feeding device; 2. a stirring tank; 3. a transfer assembly; 31. a feeding shell; 32. a transfer plate; 33. a drive shaft; 34. a driven shaft; 35. a support leg; 311. a shell cover; 312. a trapezoidal plate; 313. a baffle plate; 321. a feeding plate; 322. a skirt edge baffle plate; 36. a collection box; 4. a drive assembly; 41. a motor; 42. a speed reducer; 43. a gear box.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
A feeding device for a water reducing agent stirring tank is shown in figures 1 and 2, wherein a feeding device 1 is arranged on one side of a stirring tank 2, and a discharge hole of the feeding device 1 is arranged above a feed hole of the stirring tank 2. The charging device 1 comprises a conveyor assembly 3 for conveying the powdered water-reducing agent and a drive assembly 4 for the conveyor assembly 3. The conveying assembly 3 comprises a feeding shell 31, a conveying plate 32, a driving shaft 33 and a driven shaft 34, four supporting legs 35 supporting the feeding shell 31 are fixedly arranged at the lower end of the feeding shell 31, the upper end of the feeding shell 31 is a shell cover 311, a feeding hole is formed in the lower portion of the shell cover 311, the conveying plate 32, the driving shaft 33 and the driven shaft 34 are arranged inside the feeding shell 31, the outer ends of the driving shaft 33 and the driven shaft 34 are sleeved with the conveying plate 32, the driving shaft 33 is rotatably connected to the upper end of the feeding shell 31, and the driven shaft 34 is rotatably connected to the lower portion of the feeding shell 31. Conveying plate 32 is plastic products, even parallel is fixed with the pay-off board 321 of a plurality of rectangles on conveying plate 32's the working face, pay-off board 321 transversely sets up on conveying plate 32, pay-off board 321 is plastic products equally, the both ends fixedly connected with shirt rim baffle 322 of a plurality of conveying plates, shirt rim baffle 322 is provided with the round along conveying plate 32's direction of transfer, shirt rim baffle 322 sets up near pay-off shell 31, shirt rim baffle 322 is also plastic products, conveying plate 32 and pay-off board 321, conveying plate 32 and shirt rim baffle 322, pay-off board 321 and shirt rim baffle 322 are all fixed through the vulcanization method. The height of delivery sheet 321 and the height of shirt rim baffle 322 are the same on conveying board 32, make delivery sheet 321 when upwards conveying powdered water-reducing agent like this, the difficult shirt rim baffle 322 department that follows both sides of water-reducing agent drops, and when delivery sheet 321 was carrying out the transportation of water-reducing agent, the most extreme of every delivery sheet 321 and the least extreme of the delivery sheet 321 of its front end were in same height, and the conveying that is convenient for like this conveying board 32 can furthest carries out the water-reducing agent. The lower extreme of pay-off shell 31 is trapezoidal plate 312, and fixed being equipped with in the position of pay-off shell 31 discharge gate prevents that the water-reducing agent from along baffle 313 that trapezoidal plate 312 fell down, and the collection mouth has been seted up to the lower part position of trapezoidal plate 312, and the water-reducing agent that drops on trapezoidal plate 312 in the rotation process of conveying board 32 can slide down along trapezoidal plate 312 and fall in collecting box 36 through collecting the mouth. The driving assembly 4 comprises a motor 41, a speed reducer 42 and a gear box 43, the motor 41, the speed reducer 42 and the gear box 43 are all fixed on the side end face of the feeding shell 31, a rotating shaft of the motor 41 is connected with an input shaft of the speed reducer 42 through a spline, an output shaft of the speed reducer 42 is connected with an input shaft of the gear box 43 through a spline, and an output shaft of the gear box 43 is connected with the driving shaft 33.
The utility model discloses a theory of operation: the staff adds the water-reducing agent in to the feed inlet on the feeding device 1, then starter motor 41, motor 41 drives conveying board 32 and rotates, conveying board 32, the region that forms between pay-off board 321 and the shirt rim baffle 322 sends powdered water-reducing agent to feeding device 1's discharge gate on, setting up of baffle 313 can prevent that the water-reducing agent from gliding down along trapezoidal plate 312, thereby the water-reducing agent that carries through feeding device 1 can almost all enter into agitator tank 2 from the discharge gate and stir, the water-reducing agent that drops falls in collection box 36 through trapezoidal plate 312 slides down.
The present invention is not limited to the above embodiment, and those skilled in the art can make modifications to the embodiment as required without inventive contribution after reading the present specification, but all the modifications are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a feeding device that water-reducing agent agitator tank was used, feeding device (1) sets up in one side of agitator tank (2), its characterized in that: feeding device (1) includes conveying assembly (3) and drive assembly (4) of conveying assembly (3) of water-reducing agent, conveying assembly (3) are including pay-off shell (31), conveying board (32), driving shaft (33) and driven shaft (34), the lower extreme of pay-off shell (31) is equipped with landing leg (35), establish in pay-off shell (31) conveying board (32), conveying board (32) cover is established on driving shaft (33) and driven shaft (34), the feed inlet top at agitator tank (2) is established in the export of pay-off shell (31), the feed inlet of pay-off shell (31) is established at the lower extreme, be equipped with a plurality of feed plates (321) on the working face of conveying board (32), the both ends of a plurality of feed plates (321) are passed through shirt rim baffle (322) and are connected.
2. The feeding device that water-reducing agent agitator tank was used of claim 1, its characterized in that: the height of the feeding plate (321) is the same as that of the skirt baffle (322).
3. The feeding device that water-reducing agent agitator tank was used of claim 1, its characterized in that: the highest end of each feeding plate (321) and the lowest end of the feeding plate (321) adjacent to the highest end are positioned at the same height.
4. The feeding device that water-reducing agent agitator tank was used of claim 1, its characterized in that: the skirt baffle (322) is arranged against the inner wall of the feed shell (31).
5. The feeding device that water-reducing agent agitator tank was used of claim 1, its characterized in that: the lower end of the feeding shell (31) is a trapezoidal plate (312), the lowest end of the feeding shell (31) is provided with a collecting opening, and a collecting box (36) is arranged below the collecting opening.
6. The feeding device that water-reducing agent agitator tank was used of claim 1, its characterized in that: the driving assembly (4) comprises a motor (41), a speed reducer (42) and a gear box (43), wherein the motor (41), the speed reducer (42) and the gear box (43) are all fixed on the outer wall of the feeding shell (31), the motor (41) is connected with the speed reducer (42), the speed reducer (42) is connected with the gear box (43), and an output shaft of the gear box (43) is connected with the driving shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124696.3U CN210229871U (en) | 2019-07-17 | 2019-07-17 | Feeding device that water-reducing agent agitator tank was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124696.3U CN210229871U (en) | 2019-07-17 | 2019-07-17 | Feeding device that water-reducing agent agitator tank was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210229871U true CN210229871U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921124696.3U Active CN210229871U (en) | 2019-07-17 | 2019-07-17 | Feeding device that water-reducing agent agitator tank was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210229871U (en) |
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2019
- 2019-07-17 CN CN201921124696.3U patent/CN210229871U/en active Active
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