CN220968995U - Water reducing agent allotment equipment - Google Patents
Water reducing agent allotment equipment Download PDFInfo
- Publication number
- CN220968995U CN220968995U CN202322463336.9U CN202322463336U CN220968995U CN 220968995 U CN220968995 U CN 220968995U CN 202322463336 U CN202322463336 U CN 202322463336U CN 220968995 U CN220968995 U CN 220968995U
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- China
- Prior art keywords
- water
- mother liquor
- pipe
- blending tank
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 114
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 60
- 238000002156 mixing Methods 0.000 claims abstract description 68
- 239000012452 mother liquor Substances 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 238000009472 formulation Methods 0.000 claims 6
- 239000010413 mother solution Substances 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 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
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Accessories For Mixers (AREA)
Abstract
The utility model relates to the technical field of blending equipment, in particular to water reducer blending equipment which comprises a blending tank, a stirring part, a circulating part and a mother liquor tank, wherein the blending tank comprises a delivery pipe, a mother liquor pipe, a water inlet pipe, an electromagnetic valve and a flowmeter, the lower surface of the blending tank is communicated with the delivery pipe, and the upper surface of the blending tank is respectively communicated with the mother liquor pipe and the water inlet pipe. According to the utility model, the flow rates of the water reducer mother liquor and water are monitored in real time through the flowmeter, and the circulation and the cut-off of the liquid in the mother liquor pipe and the water inlet pipe are controlled by matching with the electromagnetic valve, so that the blending proportion of the water reducer mother liquor and the water can be controlled, and when the motor drives the rotating shaft and the spiral wings to rotate, the water reducer mother liquor and the water can be mixed; and the water reducer with larger concentration at the bottom of the blending tank is pumped out by the circulating water pump, the water reducer with larger concentration is circulated to the upper part of the blending tank through the L-shaped pipe and is mixed with the water reducer with smaller concentration at the upper part, and the water reducer is circulated in a reciprocating manner in such a way, so that the concentration of the water reducer in each part in the blending tank is kept uniform.
Description
Technical Field
The utility model relates to the technical field of blending equipment, in particular to water reducer blending equipment.
Background
The water reducing agent is a concrete additive capable of reducing the mixing water consumption under the condition of maintaining the slump of concrete basically unchanged, most of the water reducing agent belongs to anionic surfactants, and comprises lignosulfonate, naphthalene sulfonate formaldehyde polymer and the like, and the water reducing agent has a dispersing effect on cement particles after being added into the concrete mixture, so that the unit water consumption can be reduced, the fluidity of the concrete mixture can be improved, or the unit cement consumption can be reduced, and cement can be saved. The concentration of the water reducing agent mother liquor is higher, when the water reducing agent is used, the water reducing agent mother liquor and water are firstly prepared to the required concentration according to the requirement, and then the water reducing agent mother liquor and the water are mixed into the concrete raw material, so that the water reducing agent effect is improved;
At present, when water reducer is prepared, water is firstly placed in a preparation tank, then mother liquor is poured into the preparation tank, and the mother liquor of the water reducer in the preparation tank is mixed with the water, but the mother liquor of the water reducer is easy to sink in the lower layer of the water because of higher density, so that the concentration of the water reducer at the bottom of the preparation tank is higher, the concentration distribution of the water reducer is uneven, and the use effect of the water reducer in subsequent work is affected; therefore, a water reducer blending device is provided.
Disclosure of utility model
The utility model aims to provide water reducer blending equipment for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the water reducer blending equipment comprises a blending tank, a stirring part, a circulating part and a mother liquor tank, wherein the blending tank comprises a delivery pipe, a mother liquor pipe, a water inlet pipe, an electromagnetic valve and a flowmeter, the lower surface of the blending tank is communicated with the delivery pipe, the upper surface of the blending tank is respectively communicated with the mother liquor pipe and the water inlet pipe, and the electromagnetic valve and the flowmeter are respectively arranged on the outer side walls of the mother liquor pipe and the water inlet pipe;
The stirring part comprises a motor, a rotating shaft and a spiral wing, the motor is arranged on the upper surface of the blending tank, the output shaft end of the motor is fixedly connected with the rotating shaft, the rotating shaft penetrates through the upper surface of the blending tank, and the spiral wing is welded on the outer surface of the rotating shaft;
The circulating part comprises a circulating water pump, a first L-shaped pipe and a second L-shaped pipe, the lower surface of the blending tank is communicated with the inlet end of the circulating water pump through the first L-shaped pipe, and the upper surface of the blending tank is communicated with the outlet end of the circulating water pump through the second L-shaped pipe.
As a further preferred aspect of the present invention: the blending tank further comprises a PLC controller, and the electromagnetic valve, the flowmeter, the motor and the circulating water pump are respectively and electrically connected with the PLC controller.
As a further preferred aspect of the present invention: the blending tank further comprises a valve, a connecting piece and a support, and the valve is installed on the outer side wall of the delivery pipe.
As a further preferred aspect of the present invention: the lower surface welding of allotment jar has the connecting piece, the lower surface welding of connecting piece has the support.
As a further preferred aspect of the present invention: the outer side wall of the blending tank is welded with an L-shaped pipe bracket, and the L-shaped pipe bracket is fixedly connected with the outer side wall of the second L-shaped pipe.
As a further preferred aspect of the present invention: the outer side wall lower extreme intercommunication of mother liquor jar has the straight tube, the straight tube is kept away from the one end intercommunication of mother liquor jar has the liquid guide pump, the liquid guide pump with PLC controller electric connection.
As a further preferred aspect of the present invention: and an elbow is arranged at the outlet end of the liquid guide pump, and the elbow is communicated with the mother liquid pipe.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the flow rates of the water reducer mother liquor and water are monitored in real time through the flowmeter, and the circulation and the cut-off of the liquid in the mother liquor pipe and the water inlet pipe are controlled by matching with the electromagnetic valve, so that the blending proportion of the water reducer mother liquor and the water can be controlled, and when the motor drives the rotating shaft and the spiral wings to rotate, the water reducer mother liquor and the water can be mixed; and the water reducer with larger concentration at the bottom of the blending tank is pumped out by the circulating water pump, the water reducer with larger concentration is circulated to the upper part of the blending tank through the L-shaped pipe and is mixed with the water reducer with smaller concentration at the upper part, and the water reducer is circulated in a reciprocating manner in such a way, so that the concentration of the water reducer in each part in the blending tank is kept uniform.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view showing the structures of a stirring part and a circulating part in the present utility model;
fig. 4 is a front view of the compounding tank of the present utility model.
In the figure: 10. a blending tank; 11. a PLC controller; 12. a delivery tube; 121. a valve; 131. a mother liquor pipe; 132. a water inlet pipe; 14. an electromagnetic valve; 15. a flow meter; 16. a connecting piece; 17. a support; 20. a stirring section; 21. a motor; 22. a rotating shaft; 23. a spiral wing; 30. a circulation unit; 31. a circulating water pump; 32. a first L-shaped tube; 33. a second L-shaped tube; 34. an L-shaped pipe bracket; 40. a mother liquor tank; 41. a straight pipe; 42. a liquid guide pump; 43. and (3) bending the pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the water reducer blending equipment comprises a blending tank 10, a stirring part 20, a circulating part 30 and a mother liquor tank 40, wherein the blending tank 10 comprises an eduction tube 12, a mother liquor tube 131, a water inlet tube 132, an electromagnetic valve 14 and a flowmeter 15, the eduction tube 12 is communicated with the lower surface of the blending tank 10, the mother liquor tube 131 and the water inlet tube 132 are respectively communicated with the upper surface of the blending tank 10, and the electromagnetic valve 14 and the flowmeter 15 are respectively installed on the outer side walls of the mother liquor tube 131 and the water inlet tube 132; the flow meter 15 is convenient for detecting the flow of the mother solution and the water in real time when in use, and the electromagnetic valve 14 controls the flow and the cut-off of the liquid in the mother solution pipe 131 and the water inlet pipe 132, so that the blending proportion of the mother solution and the water can be mastered, and the water reducer with the required concentration can be blended.
The stirring part 20 comprises a motor 21, a rotating shaft 22 and a spiral wing 23, the motor 21 is arranged on the upper surface of the blending tank 10, the rotating shaft 22 is fixedly connected to the output shaft end of the motor 21, the rotating shaft 22 penetrates through the upper surface of the blending tank 10, and the spiral wing 23 is welded on the outer surface of the rotating shaft 22; the motor 21 is started to drive the rotating shaft 22 and the spiral wings 23 to rotate, so that the mother solution and the water are mixed.
The circulating part 30 comprises a circulating water pump 31, a first L-shaped pipe 32 and a second L-shaped pipe 33, the lower surface of the blending tank 10 is communicated with the inlet end of the circulating water pump 31 through the first L-shaped pipe 32, and the upper surface of the blending tank 10 is communicated with the outlet end of the circulating water pump 31 through the second L-shaped pipe 33; the circulating water pump 31 pumps out the water reducer with larger concentration at the bottom of the blending tank 10 through the first L-shaped pipe 32, and then discharges the water reducer to the upper part of the blending tank 10 through the second L-shaped pipe 33, and the water reducer is mixed with the water reducer with smaller concentration at the upper part of the blending tank 10, so that the overall concentration of the water reducer in the blending tank 10 is kept consistent, and the performance of the water reducer is kept stable.
In this embodiment, specific: the blending tank 10 further comprises a PLC (programmable logic controller) 11, and the electromagnetic valve 14, the flowmeter 15, the motor 21 and the circulating water pump 31 are respectively and electrically connected with the PLC 11; the working state of each device is convenient to control.
In this embodiment, specific: the blending tank 10 further comprises a valve 121, a connecting piece 16 and a support 17, wherein the valve 121 is arranged on the outer side wall of the delivery pipe 12; the valve 121 facilitates control of the flow and cut-off of the formulated water reducing agent.
In this embodiment, specific: a connecting piece 16 is welded on the lower surface of the blending tank 10, and a support 17 is welded on the lower surface of the connecting piece 16; the contact area between the blending tank 10 and the support 17 is increased, and the fastening force of the support 17 to the blending tank 10 is enhanced.
In this embodiment, specific: an L-shaped pipe bracket 34 is welded on the outer side wall of the blending tank 10, and the L-shaped pipe bracket 34 is fixedly connected with the outer side wall of the second L-shaped pipe 33; the second L-shaped pipe 33 installed in the vertical direction is conveniently fastened, and the second L-shaped pipe 33 is prevented from being displaced by vibration of the circulating water pump 31.
In this embodiment, specific: the lower end of the outer side wall of the mother liquor tank 40 is communicated with a straight pipe 41, one end, far away from the mother liquor tank 40, of the straight pipe 41 is communicated with a liquid guide pump 42, and the liquid guide pump 42 is electrically connected with the PLC 11; the operating state of the guided fluid pump 42 is conveniently controlled by the PLC controller.
In this embodiment, specific: an elbow pipe 43 is arranged at the outlet end of the liquid guide pump 42, and the elbow pipe 43 is communicated with the mother liquor pipe 131; the mother liquor of the water reducing agent is introduced into the tank body of the blending tank 10 through the elbow 43.
The working principle of the utility model is as follows: the mother solution stored in the mother solution tank 40 is led into a mother solution pipe 131 through a liquid guide pump 42, a water inlet pipe 132 can be directly connected with a water pipe of an external water source, after the concentration of a required water reducing agent is calculated, an electromagnetic valve 14 is started, in the process that the mother solution and water enter the blending tank 10, a flowmeter 15 detects and monitors in real time, and when the mother solution and the water reach required amounts, the electromagnetic valve 14 is closed; the motor 21 is started while blending, and the rotating shaft 22 and the spiral wings 23 are driven to rotate, so that the mother solution and the water are mixed; the circulating water pump 31 pumps out the water reducer with larger concentration at the bottom of the blending tank 10 through the first L-shaped pipe 32, and the water reducer is conveyed to the upper part of the blending tank 10 through the second L-shaped pipe 33 and mixed with the water reducer with smaller concentration at the upper part, so that the overall concentration of the water reducer in the blending tank 10 is the same, and the stability of the performance of the water reducer is ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Water-reducing agent allotment equipment, including allotment jar (10), stirring portion (20), circulation portion (30) and mother liquor jar (40), its characterized in that: the mixing tank (10) comprises an eduction tube (12), a mother liquor tube (131), a water inlet tube (132), an electromagnetic valve (14) and a flowmeter (15), wherein the eduction tube (12) is communicated with the lower surface of the mixing tank (10), the mother liquor tube (131) and the water inlet tube (132) are respectively communicated with the upper surface of the mixing tank (10), and the electromagnetic valve (14) and the flowmeter (15) are respectively arranged on the outer side walls of the mother liquor tube (131) and the water inlet tube (132);
The stirring part (20) comprises a motor (21), a rotating shaft (22) and spiral wings (23), the motor (21) is mounted on the upper surface of the blending tank (10), the output shaft end of the motor (21) is fixedly connected with the rotating shaft (22), the rotating shaft (22) penetrates through the upper surface of the blending tank (10), and the spiral wings (23) are welded on the outer surface of the rotating shaft (22);
The circulating part (30) comprises a circulating water pump (31), a first L-shaped pipe (32) and a second L-shaped pipe (33), the lower surface of the blending tank (10) is communicated with the inlet end of the circulating water pump (31) through the first L-shaped pipe (32), and the upper surface of the blending tank (10) is communicated with the outlet end of the circulating water pump (31) through the second L-shaped pipe (33).
2. The water reducer formulation apparatus according to claim 1, wherein: the blending tank (10) further comprises a PLC (programmable logic controller) 11, and the electromagnetic valve 14, the flowmeter 15, the motor 21 and the circulating water pump 31 are respectively and electrically connected with the PLC 11.
3. The water reducer formulation apparatus according to claim 1, wherein: the blending tank (10) further comprises a valve (121), a connecting piece (16) and a support (17), and the valve (121) is installed on the outer side wall of the delivery pipe (12).
4. A water reducing agent formulation apparatus according to claim 3, wherein: the lower surface welding of allotment jar (10) has connecting piece (16), the lower surface welding of connecting piece (16) has support (17).
5. The water reducer formulation apparatus according to claim 1, wherein: an L-shaped pipe bracket (34) is welded on the outer side wall of the blending tank (10), and the L-shaped pipe bracket (34) is fixedly connected with the outer side wall of the second L-shaped pipe (33).
6. The water reducing agent formulation apparatus of claim 2, wherein: the lower end of the outer side wall of the mother liquor tank (40) is communicated with a straight pipe (41), one end, away from the mother liquor tank (40), of the straight pipe (41) is communicated with a liquid guide pump (42), and the liquid guide pump (42) is electrically connected with the PLC (11).
7. The water reducer formulation apparatus of claim 6 wherein: an elbow pipe (43) is arranged at the outlet end of the liquid guide pump (42), and the elbow pipe (43) is communicated with the mother liquor pipe (131).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463336.9U CN220968995U (en) | 2023-09-11 | 2023-09-11 | Water reducing agent allotment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463336.9U CN220968995U (en) | 2023-09-11 | 2023-09-11 | Water reducing agent allotment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968995U true CN220968995U (en) | 2024-05-17 |
Family
ID=91059319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463336.9U Active CN220968995U (en) | 2023-09-11 | 2023-09-11 | Water reducing agent allotment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968995U (en) |
-
2023
- 2023-09-11 CN CN202322463336.9U patent/CN220968995U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |