CN220924982U - Water-reducing agent mother liquor constant temperature holding vessel - Google Patents
Water-reducing agent mother liquor constant temperature holding vessel Download PDFInfo
- Publication number
- CN220924982U CN220924982U CN202322637076.2U CN202322637076U CN220924982U CN 220924982 U CN220924982 U CN 220924982U CN 202322637076 U CN202322637076 U CN 202322637076U CN 220924982 U CN220924982 U CN 220924982U
- Authority
- CN
- China
- Prior art keywords
- tank body
- water reducer
- mother liquor
- wall
- constant temperature
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- 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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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 64
- 239000012452 mother liquor Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000005485 electric heating Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000004321 preservation Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram 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
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Devices For Medical Bathing And Washing (AREA)
Abstract
The utility model relates to the technical field of water reducer storage, in particular to a water reducer mother liquor constant temperature storage tank, which comprises a tank body and a bracket, wherein the bracket is arranged at the bottom of the tank body, a guide cylinder is arranged in the center of the tank body, a plurality of connecting rods are fixed between the outer walls of two ends of the guide cylinder and the inner wall of the tank body, a driving motor is fixed at the top of the tank body, the output end of the driving motor is fixedly connected with a driving shaft, the driving shaft drives a blade to rotate, the driving shaft drives a water reducer to transmit the water reducer in the guide cylinder, so that the water reducer returns and circulates along a gap between the guide cylinder and the tank body after circulating downwards, the water reducer can circulate in the tank, precipitation can be prevented, a temperature sensor can monitor the temperature value of the water reducer in the tank, when the water reducer is lower than 5 ℃, a PLC controls an electric heating plate to heat, the water reducer circulated to the bottom of the tank body can be heated, the heat conduction area of the heat conducting plate is effectively increased, and the heating is uniform and rapid.
Description
Technical Field
The utility model relates to the technical field of water reducer storage, in particular to a water reducer mother liquor constant temperature storage tank.
Background
The water reducing agent is a concrete additive capable of reducing the mixing water consumption under the condition of maintaining the slump constant of concrete, and mostly belongs to anionic surfactants, such as 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, can improve the workability, reduce the unit water consumption and improve the fluidity of the concrete mixture; or the unit cement consumption is reduced, the cement is saved, the water reducer is used in concrete for construction in an environment with the temperature of more than five ℃, the water reducer is a chemical, and the water reducer is placed in a cool and dry place for storage, so that direct sunlight is avoided, volatilization is caused otherwise, and people need to pay attention to freeze protection in winter and place in a warmer place;
the traditional water reducer mother liquor storage tank can only maintain constant temperature in a mode of wrapping heat preservation cotton under severe construction conditions in winter, but under the condition of large temperature difference between the inside and the outside, the heat loss of the water reducer mother liquor storage tank is large, and an effective heat preservation effect is difficult to play, so that the chemical property of the water reducer is seriously influenced, and the quality of concrete is reduced.
Disclosure of utility model
The utility model aims to provide a water reducer mother liquor constant temperature storage tank, which solves the technical problems that the traditional water reducer mother liquor storage tank can only maintain constant temperature in a mode of wrapping heat preservation cotton, but under the condition of large temperature difference between the inside and the outside, the heat loss of the water reducer mother liquor storage tank is large, and the effective heat preservation effect is difficult to play, so that the chemical property of the water reducer is seriously influenced, and the quality of concrete is reduced.
The technical aim of the utility model is realized by the following technical scheme:
The utility model provides a water-reducing agent mother liquor constant temperature holding vessel, includes a jar body and support, the support is installed to the bottom of the jar body, jar body center is provided with the draft tube, all be fixed with a plurality of connecting rods between the both ends outer wall of draft tube and the internal wall of jar, jar body top is fixed with driving motor, driving motor's output fixedly connected with drive shaft, the drive shaft extends to the part outer wall in the draft tube and is fixed with a plurality of paddles, the bottom of the jar body is provided with the inner chamber, and this inner chamber is filled and is provided with the electric plate, be provided with the control by temperature change subassembly on the jar body, the control by temperature change subassembly is used for controlling the electric plate circular telegram and opens and close.
The beneficial effects are that: this water-reducing agent mother liquor constant temperature holding vessel, it rotates to drive the axle by driving motor, the drive axle drives the paddle and transmits the water-reducing agent in the draft tube, make the water-reducing agent circulate down the back along the draft tube, the clearance between the jar body turns back the circulation, the water-reducing agent can circulate in the jar, can prevent that the precipitation from taking place, temperature sensor can monitor the temperature numerical value of water-reducing agent in the jar, when the water-reducing agent is less than 5 ℃, the PLC controller control electric plate generates heat, make the water-reducing agent that circulates to jar body bottom can be heated, the heat conduction area has effectively been increased to the heat-conducting plate, the heating is even rapid, when water-reducing agent temperature resumes more than 5 ℃, the electric plate then stops the heating, thereby can ensure that the water-reducing agent is in constant temperature state all the time, the chemical property of water-reducing agent has fully been ensured.
Further, the temperature control assembly comprises a PLC (programmable logic controller) fixed on the outer wall of the tank body and a temperature sensor fixedly embedded in the inner wall of the tank body, wherein the temperature sensor is electrically connected with the input end of the PLC through a wire, and the output end of the PLC is electrically connected with the driving motor and the electric heating plate through wires.
Further, the inner wall of the upper part of the tank body is provided with an annular vacuum cavity, the cross section of the bottom of the tank body is of a U-shaped structure, a discharge pipe is fixedly embedded at the bottommost end of the tank body, and a discharge valve is arranged on the discharge pipe.
Further, a plurality of heat-conducting plates are arranged on the inner wall of the bottom of the tank body at equal intervals around the discharge pipe, and the heat-conducting plates are all arranged in an arc-shaped structure.
Further, the support includes the go-between of fixed welding in jar body bottom outer wall and is located the base of go-between below, fixedly connected with a plurality of support columns between go-between and the base.
Further, the feeding pipe is fixedly embedded at the upper side of the tank body and at one side of the driving motor, and the end cover is fixed at the upper port of the feeding pipe through screws.
Drawings
FIG. 1 is a three-dimensional structure diagram of a water reducer mother liquor constant temperature storage tank;
FIG. 2 is a side sectional view of a constant temperature storage tank for water reducing agent mother liquor according to the present utility model;
fig. 3 is a top cross-sectional view of a water reducer mother liquor constant temperature storage tank of the present utility model.
Reference numeral 1, a tank body; 11. a discharge pipe; 12. a discharge valve; 13. a heat conductive plate; 14. a feed pipe; 15. an end cap; 2. a bracket; 21. a connecting ring; 22. a base; 23. a support column; 3. a guide cylinder; 31. a connecting rod; 4. a driving motor; 41. a drive shaft; 42. a paddle; 5. an electric heating plate; 6. a temperature control assembly; 61. a PLC controller; 62. a temperature sensor.
Detailed Description
The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.
Referring to fig. 1 to 3, a constant temperature storage tank for water reducer mother liquor comprises a tank body 1 and a bracket 2, wherein the bracket 2 is arranged at the bottom of the tank body 1, the bracket 2 comprises a connecting ring 21 fixedly welded on the outer wall of the bottom of the tank body 1 and a base 22 positioned below the connecting ring 21, and a plurality of support columns 23 are fixedly connected between the connecting ring 21 and the base 22;
Specifically, the effect of effectively supporting the tank body 1 is played, so that the tank body 1 can be stably placed, and the water reducer can be emptied after the discharge valve 12 is opened.
Further, an annular vacuum cavity is formed in the inner wall of the upper portion of the tank body 1, the bottom section of the tank body 1 is of a U-shaped structure, a discharge pipe 11 is fixedly embedded in the bottommost end of the tank body 1, and a discharge valve 12 is arranged on the discharge pipe 11;
Specifically, the vacuum cavity can reduce heat dissipation of the tank body 1, has a heat preservation effect, and the U-shaped structure at the bottom of the tank body 1 has a flow guiding effect, so that backflow of the water reducer is facilitated.
Further, a plurality of heat conducting plates 13 are equidistantly arranged on the inner wall of the bottom of the tank body 1 around the discharge pipe 11, and the heat conducting plates 13 are all arranged in an arc-shaped structure;
Specifically, the heat conducting plates 13 are closely arranged and are parallel to the circulation direction of the water reducer, so that resistance to the circulation of the water reducer can be avoided, the contact area between the water reducer and the heat conducting plates 13 is effectively increased, and the temperature of the water reducer is quickly increased.
Further, a feed pipe 14 is fixedly embedded at the upper side of the tank body 1 and at one side of the driving motor 4, and an end cover 15 is fixedly arranged at the upper port of the feed pipe 14 through screws;
Specifically, opening the end cover 15 can conveniently add the water reducer, and after closing the end cover 15, can prevent that the water reducer from volatilizing or going bad, it is worth noting that the water reducer liquid level should be higher than the draft tube 3 to ensure that the water reducer in the jar body 1 can circulate.
Further, a guide cylinder 3 is arranged in the center of the tank body 1, a plurality of connecting rods 31 are fixed between the outer walls of the two ends of the guide cylinder 3 and the inner wall of the tank body 1, a driving motor 4 is fixed at the top of the tank body 1, a driving shaft 41 is fixedly connected to the output end of the driving motor 4, and a plurality of paddles 42 are fixed on the outer walls of parts, extending into the guide cylinder 3, of the driving shaft 41;
Specifically, the driving motor 4 drives the driving shaft 41 to rotate, the driving shaft 41 drives the paddles 42 to transmit the water reducer in the guide cylinder 3, so that the water reducer flows downwards and then returns along the gap between the guide cylinder 3 and the tank body 1, the water reducer can circulate in the tank, and precipitation can be prevented.
Further, an inner cavity is formed in the bottom of the tank body 1, an electric heating plate 5 is filled in the inner cavity, a temperature control assembly 6 is arranged on the tank body 1, the temperature control assembly 6 is used for controlling the electric heating plate 5 to be electrified and opened and closed, the temperature control assembly 6 comprises a PLC (programmable logic controller) 61 fixed on the outer wall of the tank body 1 and a temperature sensor 62 fixedly embedded in the inner wall of the tank body 1, the temperature sensor 62 is electrically connected with the input end of the PLC 61 through a wire, and the output end of the PLC 61 is electrically connected with the driving motor 4 and the electric heating plate 5 through a wire;
specifically, when the water agent is lower than 5 ℃, the temperature information detected by the temperature sensor 62 is transmitted to the PLC 61, the PLC 61 controls the electric heating plate 5 to heat, so that the water reducing agent circulated to the bottom of the tank body 1 can be heated, the heat conducting area of the heat conducting plate 13 is effectively increased, the heating is uniform and rapid, when the temperature of the water reducing agent is recovered to be higher than 5 ℃, the electric heating plate 5 stops heating, so that the water reducing agent can be ensured to be always in a constant temperature state, the chemical property of the water reducing agent is fully ensured, and the water reducing agent is worth noting that the quantity of the electric heating plate 5 is effectively reduced and the cost of the equipment is reduced due to the fact that the heating equipment is only arranged at the bottom of the tank body 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a water-reducing agent mother liquor constant temperature holding vessel, includes jar body (1) and support (2), its characterized in that, support (2) are installed to the bottom of jar body (1), jar body (1) center is provided with guide cylinder (3), all be fixed with a plurality of connecting rods (31) between the both ends outer wall of guide cylinder (3) and jar body (1) inner wall, jar body (1) top is fixed with driving motor (4), the output fixedly connected with drive shaft (41) of driving motor (4), part outer wall that drive shaft (41) extend to in guide cylinder (3) is fixed with a plurality of paddles (42), the bottom of jar body (1) is provided with the inner chamber, and this inner chamber is filled and is provided with electric plate (5), be provided with temperature control assembly (6) on jar body (1), temperature control assembly (6) are used for controlling electric plate (5) circular telegram and are opened and close.
2. The water reducer mother liquor constant temperature holding vessel according to claim 1, wherein: the temperature control assembly (6) comprises a PLC (programmable logic controller) (61) fixed on the outer wall of the tank body (1) and a temperature sensor (62) fixedly embedded on the inner wall of the tank body (1), the temperature sensor (62) is electrically connected with the input end of the PLC (61) through a wire, and the output end of the PLC (61) is electrically connected with the driving motor (4) and the electric hot plate (5) through a wire.
3. The water reducer mother liquor constant temperature holding vessel according to claim 1, wherein: the novel energy-saving tank is characterized in that an annular vacuum cavity is formed in the inner wall of the upper portion of the tank body (1), the cross section of the bottom of the tank body (1) is of a U-shaped structure, a discharge pipe (11) is fixedly embedded at the bottommost end of the tank body (1), and a discharge valve (12) is arranged on the discharge pipe (11).
4. The water reducer mother liquor constant temperature holding vessel according to claim 1, wherein: the inner wall of the bottom of the tank body (1) is provided with a plurality of heat conducting plates (13) around the discharge pipe (11) at equal intervals, and the heat conducting plates (13) are all arranged in an arc-shaped structure.
5. The water reducer mother liquor constant temperature holding vessel according to claim 1, wherein: the support (2) comprises a connecting ring (21) fixedly welded on the outer wall of the bottom of the tank body (1) and a base (22) positioned below the connecting ring (21), and a plurality of support columns (23) are fixedly connected between the connecting ring (21) and the base (22).
6. The water reducer mother liquor constant temperature holding vessel according to claim 1, wherein: the feeding pipe (14) is fixedly embedded at the upper side of the tank body (1) and at one side of the driving motor (4), and an end cover (15) is fixed at the upper port of the feeding pipe (14) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637076.2U CN220924982U (en) | 2023-09-27 | 2023-09-27 | Water-reducing agent mother liquor constant temperature holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637076.2U CN220924982U (en) | 2023-09-27 | 2023-09-27 | Water-reducing agent mother liquor constant temperature holding vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220924982U true CN220924982U (en) | 2024-05-10 |
Family
ID=90934408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322637076.2U Active CN220924982U (en) | 2023-09-27 | 2023-09-27 | Water-reducing agent mother liquor constant temperature holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220924982U (en) |
-
2023
- 2023-09-27 CN CN202322637076.2U patent/CN220924982U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |