CN110039659A - Water heating and heat preserving device for concrete mixing - Google Patents
Water heating and heat preserving device for concrete mixing Download PDFInfo
- Publication number
- CN110039659A CN110039659A CN201910324646.8A CN201910324646A CN110039659A CN 110039659 A CN110039659 A CN 110039659A CN 201910324646 A CN201910324646 A CN 201910324646A CN 110039659 A CN110039659 A CN 110039659A
- Authority
- CN
- China
- Prior art keywords
- heating
- water tank
- water
- heat
- temperature probe
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000010438 heat treatment Methods 0.000 title claims abstract description 68
- 239000008236 heating water Substances 0.000 claims abstract description 35
- 239000000523 sample Substances 0.000 claims abstract description 35
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 8
- 239000005341 toughened glass Substances 0.000 claims description 8
- 238000004880 explosion Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 abstract description 9
- 238000009529 body temperature measurement Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
- B28C7/0023—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust by heating or cooling
- B28C7/003—Heating, e.g. using steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a water heating and heat preserving device for concrete mixing, and provides a water heating and heat preserving device for concrete mixing, which can ensure the uniform outlet water temperature. The concrete mixing water heating and heat preserving device comprises a heating device, a heat preserving device and an electric control device; the heating device comprises a heating water tank, and a heater and a first temperature measuring probe are arranged in the heating water tank; the heat preservation device comprises a heat preservation water tank, a second temperature measurement probe is arranged in the heat preservation water tank, a silicon rubber heating belt is wound outside the heat preservation water tank, and a water tank heat preservation material is arranged outside the silicon rubber heating belt; the heat preservation water tank is communicated with the heating water tank through a water pipe, a valve is arranged on the water pipe, and the position of the heat preservation water tank is lower than that of the heating water tank; the electric control device is electrically connected with the valve, the heater, the silicon rubber heating belt, the first temperature probe and the second temperature probe, and can control the valve to be opened and closed and control the heater and the silicon rubber heating belt to be heated according to signals of the first temperature probe and the second temperature probe.
Description
Technical field
The present invention relates to Municipal Engineering Construction technical fields more particularly to a kind of concrete mixing water heating and thermal insulation to fill
It sets.
Background technique
In Building Construction, construction speed not only directly affects the construction cost of entire project, is also simultaneously
Can restriction project go into operation the key factor of operation as early as possible.To extend the construction period, accelerating construction progress, abundant benefit is generally required
The duration is made up with winter time.However, wanting problems faced in construction in winter is that cold temperature is stirred and poured to concrete
Build the influence of quality, winter construction water freezing, raw material condensation, concrete bursting by freezing fall off and the problems such as strength reduction to winter
Construction increases difficulty.Therefore, it just needs to take necessary heating and guarantor to solve influence of winter cold temperature to concrete
Concrete mixing water, raw material and finished product are protected in warm measure.
At the scene during practice of construction, solving the means that winter mixing water condensation problem is often taken is directly to utilize
Electrically heated rod heats the mixing water in header tank, then with thermometer measure once water temperature, when reaching certain value (10
DEG C~15 DEG C or so) it is just introduced directly into progress concrete stirring production in blender afterwards.However, the unavoidable defect of this method
It is exactly water directly heated with electrically heated rod, water temperature often has the larger temperature difference, close to the water temperature of heating rod near zone
It is higher, and it is lower compared with the water temperature of far region, however piece thermometer measure of direct basis is observed, warm measured value will exist
Relatively large deviation, being directly used in concrete stirring will affect concrete quality.Further, since not knowing that stirring is used in header tank
When water can be heated to anticipation temperature value, be monitored observation with regard to needing to set full-time post, the needs of not timing using thermometer
Full-time staff comes thermometric, time-consuming and laborious, and effect is undesirable.
Summary of the invention
The technical problem to be solved by the present invention is the uniform concrete mixing water of leaving water temperature can be guaranteed by providing one kind
Heating and heat-insulating device.
In order to solve the above problem the technical solution adopted is that: concrete mixing water heating and heat-insulating device include heating dress
It sets, attemperator and electric control gear；Heating device includes heating water tank, is provided with water inlet in heating water tank, in heating water tank
Having heaters and the first temperature probe are set；Attemperator includes insulated water tank, and water outlet is provided on insulated water tank, keeps the temperature water
It is provided with the second temperature probe in case, silicon rubber heating tape is wound outside insulated water tank, water tank guarantor is provided with outside silicon rubber heating tape
Adiabator；Insulated water tank is connected to by water pipe with heating water tank, valve is provided on water pipe, the position of insulated water tank is lower than heating
Water tank the water energy in heating water tank enough pass through water pipe to flow into insulated water tank；Electric control gear adds with valve, heater, silicon rubber
The torrid zone, the first temperature probe and the second temperature probe electrical connection, electric control gear can control valve opening and closing and can be according to first
Temperature probe and the second temperature probe signal control heater and the heating of silicon rubber heating tape.
Further, concrete mixing water heating and heat-insulating device includes generator, generator is electric control gear power supply.
Further, concrete mixing water heating and heat-insulating device includes support construction, it is provided at the top of support construction
Tempered glass, heating device are placed on tempered glass, and generator and electric control gear are located in support construction, and attemperator is located at
Beside support construction.
Further, heater includes five anti-explosion heating water sticks being evenly arranged in heating water tank.
Further, water tank heat preserving material is rubber insulation cotton.
The beneficial effects of the present invention are: the 1, present invention is provided with heating device and attemperator.Water heats in heating water tank
After up to standard, exported by water pipe to insulated water tank.The movement of water is conducive to the mixing of each section water in transmission process, to be conducive to water
It is warm uniform.In insulated water tank, water temperature further uniformly diffusion transmitting, thus further such that even water temperature.Concrete stirring is used
When water, the uniform water of temperature can avoid generating temperature residual stress because of the presence of the larger temperature difference, guarantee concrete quality.
2, water tank heat preserving material can greatly slow down insulated water tank heat losses, to greatly slow down water temperature reduction, play
Insulation effect.Silicon rubber heating tape is wound outside insulated water tank, can be in insulated water tank when water temperature reduction, heater riser water temperature；Silicon
Rubber-heating band heating surface (area) (HS is big, is conducive to guarantee even water temperature.
3, electric control gear obtains the signal of the first temperature probe and the second temperature probe；And setting value can be lower than in temperature
When, it is automatic to start heater and the heating of silicon rubber heating tape；When temperature reaches setting value, it is automatically stopped heater and silicon rubber
Heating tape heating；Also controllable valve opening, makes water in heating water tank automatically flow into insulated water tank.The present invention was both with higher
The degree of automation can save needed for mixing water heating manually, and make water temperature more accurate.
Detailed description of the invention
Fig. 1 is concrete mixing water heating and heat-insulating device structural schematic diagram；
Fig. 2 is attemperator structure chart；
Fig. 3 is concrete mixing water heating and heat-insulating device schematic diagram；
In the figure, it is marked as heating device 1, heating water tank 11, water inlet 111, heater 12, the first temperature probe 13, guarantor
Warm device 2, insulated water tank 21, water outlet 211, the second temperature probe 22, silicon rubber heating tape 23, water tank heat preserving material 24, electricity
Control device 3, water pipe 4, generator 5, support construction 6, tempered glass 7.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3: concrete mixing water heating and heat-insulating device includes heating device 1, attemperator 2 and electricity
Control device 3；Heating device 1 includes heating water tank 11, and water inlet 111, setting in heating water tank 11 are provided in heating water tank 11
Having heaters 12 and the first temperature probe 13；Attemperator 2 includes insulated water tank 21, is provided with water outlet on insulated water tank 21
211, it is provided with the second temperature probe 22 in insulated water tank 21, winds silicon rubber heating tape 23 outside insulated water tank 21, silicon rubber adds
Water tank heat preserving material 24 is provided with outside the torrid zone 23；Insulated water tank 21 is connected to by water pipe 4 with heating water tank 11, is arranged on water pipe 4
There is valve, the position of insulated water tank 21 makes the water energy in heating water tank 11 enough pass through the inflow guarantor of water pipe 4 lower than heating water tank 11
Reservoir 21；Electric control gear 3 and valve, heater 12, silicon rubber heating tape 23, the first temperature probe 13 and the second temperature probe
22 electrical connection, electric control gear 3 can control valve opening and closing and can according to the first temperature probe 13 and the second temperature probe 22 letter
Number control heater 12 and silicon rubber heating tape 23 are heated.
Water enters heating water tank 11 by water inlet 111.Electric control gear 3 controls heater 12 and opens heating, and receives the
One temperature probe, 13 signal.When heating temperature reaches setting value, electric control gear 3 controls heater 12 and stops heating；And control valve
Door is opened, and water flows into insulated water tank 21 from water pipe 4.Water tank heat preserving material 24 can greatly slow down 21 heat losses of insulated water tank,
To greatly slow down water temperature reduction.When water temperature is down to a certain degree in insulated water tank 21, electric control gear 3 is visited according to the second thermometric
First 22 signal control silicon rubber heating tape 23 is opened, and even water temperature is promoted.When with water, water is flowed out from water outlet 211.
Anti-explosion heating water stick can be used in heater 12.In order to improve heating speed and temperature uniformity, heater 12 is preferred
The anti-explosion heating water stick being evenly arranged in heating water tank 11 including five, such as shown in Figure 1, anti-explosion heating water stick is in quincunx point
Cloth.First temperature probe 13 and the second temperature probe 22 can select thermocouple type temperature probe.Water tank heat preserving material 24 can be with
Select rubber insulation cotton.Insulated water tank 21 can be close to insulated water tank 21 using the silicon rubber heating tape 23 of three 700w types
Outer wall winding, and wrap up one layer of rubber insulation cotton again on the outside and closed, play heat preservation and protective action；To prevent heat
Amount loss.Also one piece of preferable thermal insulation board of heat insulation property, heat-insulated plate thickness can have been disposed in insulated water tank bottom and top
Preferably 2cm.Electric control gear 3 may include distribution box and controller etc..Distribution box is valve, heater 12, silicon rubber heating
Band 23, the first temperature probe 13 and the power supply of the second temperature probe 22.Controller receives the first temperature probe 13 and the second thermometric is visited
First 22 and control valve, heater 12 and silicon rubber heating tape 23.Controller uses existing controller, and should be able to display in real time
Temperature.
Remote mountain areas power supply is difficult, for the operability and adaptability for improving the present apparatus, the heating of concrete mixing water
Attemperator includes generator 5, and generator 5 is the power supply of electric control gear 3.
Further, concrete mixing water heating and heat-insulating device includes support construction 6, is provided at the top of support construction 6
Tempered glass 7, heating device 1 are placed on tempered glass 7, and generator 5 and electric control gear 3 are located in support construction 6, heat preservation dress
It sets 2 and is located at 6 side of support construction.
Support construction 6 can be formed using welded steel.Support construction 6, which can support, raises heating device 1, makes it higher than
Attemperator 2, so that water energy is enough to flow into insulated water tank 21 from heating water tank 11 automatically.Generator 5 and electric control gear 3 are located at
In support construction 6, support construction 6 can protect generator 5 and electric control gear 3, avoid drenching with rain and collide.In order to avoid protecting
The leakage that reservoir 21 is likely to occur causes to damage generator 5 and electric control gear 3, and tempered glass 7, tempering is arranged in support construction 6
Glass 7 plays impermeable role, and will not corrode, and guarantees water proof effect.
Claims (5)
1. concrete mixing water heating and heat-insulating device, it is characterised in that: including heating device (1), attemperator (2) and automatically controlled
Device (3)；Heating device (1) includes heating water tank (11), and water inlet (111), heating water tank are provided in heating water tank (11)
(11) setting having heaters (12) and the first temperature probe (13) in；Attemperator (2) includes insulated water tank (21), insulated water tank
(21) it is provided on water outlet (211), is provided with the second temperature probe (22) in insulated water tank (21), twined outside insulated water tank (21)
Around silicon rubber heating tape (23), water tank heat preserving material (24) are provided with outside silicon rubber heating tape (23)；Insulated water tank (21) passes through
Water pipe (4) is connected to heating water tank (11), and valve is provided on water pipe (4), and the position of insulated water tank (21) is lower than heating water tank
(11) make the water energy in heating water tank (11) enough pass through water pipe (4) and flow into insulated water tank (21)；Electric control gear (3) and valve,
Heater (12), silicon rubber heating tape (23), the first temperature probe (13) and the second temperature probe (22) electrical connection, electric control gear
(3) can control valve opening and closing and can according to the first temperature probe (13) and the second temperature probe (22) signal control heater
(12) it is heated with silicon rubber heating tape (23).
2. concrete mixing water heating and heat-insulating device according to claim 1, it is characterised in that: including generator (5),
Generator (5) is electric control gear (3) power supply.
3. concrete mixing water heating and heat-insulating device according to claim 2, it is characterised in that: including support construction
(6), it is provided with tempered glass (7) at the top of support construction (6), heating device (1) is placed on tempered glass (7), generator (5)
It is located in support construction (6) with electric control gear (3), attemperator (2) is located at beside support construction (6).
4. concrete mixing water heating and heat-insulating device according to claim 3, it is characterised in that: heater (12) includes
Five anti-explosion heating water sticks being evenly arranged in heating water tank (11).
5. concrete mixing water heating and heat-insulating device according to claim 4, it is characterised in that: water tank heat preserving material
It (24) is rubber insulation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324646.8A CN110039659A (en) | 2019-04-22 | 2019-04-22 | Water heating and heat preserving device for concrete mixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910324646.8A CN110039659A (en) | 2019-04-22 | 2019-04-22 | Water heating and heat preserving device for concrete mixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039659A true CN110039659A (en) | 2019-07-23 |
Family
ID=67278334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910324646.8A Pending CN110039659A (en) | 2019-04-22 | 2019-04-22 | Water heating and heat preserving device for concrete mixing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039659A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303896A (en) * | 2020-10-29 | 2021-02-02 | 洪玲玲 | On-vehicle water tank rapid heating device for concrete equipment |
| CN114434643A (en) * | 2021-12-28 | 2022-05-06 | 苏州良浦住宅工业有限公司 | Concrete mixing water heating method |
| CN115401796A (en) * | 2022-08-09 | 2022-11-29 | 辽宁海诺重工股份有限公司 | Concrete mixer with heating function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2092488A (en) * | 1988-08-12 | 1989-02-16 | Heat-Crete Pty Ltd | Liquid heating system for concrete plants |
| CN201273703Y (en) * | 2008-08-11 | 2009-07-15 | 胡章宏 | Constant temperature heating apparatus |
| CN202177218U (en) * | 2011-05-17 | 2012-03-28 | 天津鼎运科技有限公司 | Intelligent constant temperature water-saving device for water heater |
| CN202344677U (en) * | 2011-11-23 | 2012-07-25 | 鲍威 | Hot stirring machine |
| CN204003024U (en) * | 2014-07-29 | 2014-12-10 | 三一汽车制造有限公司 | A kind of heating device of water tank and concrete mixing and transporting car |
| DE102013111846B3 (en) * | 2013-10-28 | 2015-01-08 | Elektro Schmaderer e.K. | System and method for liquid heating for the production of mixtures |
| CN104296371A (en) * | 2014-10-07 | 2015-01-21 | 桂林理工大学 | Automatic temperature control heating water circulation constant temperature control method |
| CN207350814U (en) * | 2017-06-27 | 2018-05-11 | 江苏力沃新能源科技股份有限公司 | Solar boiler |
| CN207422649U (en) * | 2017-10-25 | 2018-05-29 | 河南师范大学 | A kind of uninterrupted constant temperature water supply water heater |
-
2019
- 2019-04-22 CN CN201910324646.8A patent/CN110039659A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2092488A (en) * | 1988-08-12 | 1989-02-16 | Heat-Crete Pty Ltd | Liquid heating system for concrete plants |
| CN201273703Y (en) * | 2008-08-11 | 2009-07-15 | 胡章宏 | Constant temperature heating apparatus |
| CN202177218U (en) * | 2011-05-17 | 2012-03-28 | 天津鼎运科技有限公司 | Intelligent constant temperature water-saving device for water heater |
| CN202344677U (en) * | 2011-11-23 | 2012-07-25 | 鲍威 | Hot stirring machine |
| DE102013111846B3 (en) * | 2013-10-28 | 2015-01-08 | Elektro Schmaderer e.K. | System and method for liquid heating for the production of mixtures |
| CN204003024U (en) * | 2014-07-29 | 2014-12-10 | 三一汽车制造有限公司 | A kind of heating device of water tank and concrete mixing and transporting car |
| CN104296371A (en) * | 2014-10-07 | 2015-01-21 | 桂林理工大学 | Automatic temperature control heating water circulation constant temperature control method |
| CN207350814U (en) * | 2017-06-27 | 2018-05-11 | 江苏力沃新能源科技股份有限公司 | Solar boiler |
| CN207422649U (en) * | 2017-10-25 | 2018-05-29 | 河南师范大学 | A kind of uninterrupted constant temperature water supply water heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303896A (en) * | 2020-10-29 | 2021-02-02 | 洪玲玲 | On-vehicle water tank rapid heating device for concrete equipment |
| CN112303896B (en) * | 2020-10-29 | 2021-11-02 | 常德湘雄建材有限公司 | On-vehicle water tank rapid heating device for concrete equipment |
| CN114434643A (en) * | 2021-12-28 | 2022-05-06 | 苏州良浦住宅工业有限公司 | Concrete mixing water heating method |
| CN115401796A (en) * | 2022-08-09 | 2022-11-29 | 辽宁海诺重工股份有限公司 | Concrete mixer with heating function |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190723 |
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| RJ01 | Rejection of invention patent application after publication |