CN203816612U - Additive reaction kettle cooling device - Google Patents
Additive reaction kettle cooling device Download PDFInfo
- Publication number
- CN203816612U CN203816612U CN201420278952.5U CN201420278952U CN203816612U CN 203816612 U CN203816612 U CN 203816612U CN 201420278952 U CN201420278952 U CN 201420278952U CN 203816612 U CN203816612 U CN 203816612U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water inlet
- reaction kettle
- cooling
- spirals
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 61
- 230000000996 additive Effects 0.000 title claims abstract description 17
- 239000000654 additive Substances 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000002421 anti-septic Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
Abstract
The utility model discloses an additive reaction kettle cooling device. The additive reaction kettle cooling device comprises a reaction kettle body, a middle pipe, a condenser pipe, a backflow pipe and a cooling coil, wherein a steam outlet is formed in the top of the reaction kettle, and is connected with the condenser pipe via the middle pipe; the condenser pipe is connected with the backflow pipe, and the backflow pipe is connected with the reaction kettle; the condenser pipe is obliquely arranged, and an included angle ranged from 45 degrees to 75 degrees is formed between the condenser pipe and the horizontal plane; the cooling coil is arranged in the reaction kettle along the inner wall of the reaction kettle, a water inlet in the bottom of the cooling coil is connected with a first water pump via a pipe, a middle water outlet and a middle water inlet are formed in the middle of the cooling coil, the middle water outlet is communicated with the middle water inlet via a connecting pipe, a middle water outlet pipe and a middle water inlet pipe are respectively connected to the connecting pipe, a first valve is arranged on the connecting pipe between the middle water outlet pipe and the middle water inlet pipe, and a second water pump is connected with the middle water inlet pipe. The additive reaction kettle cooling device is reasonable and novel in design, quick in cooling and good in cooling effect.
Description
Technical field
The utility model relates to external additive producing device technical field, especially a kind of additive reactor cooling device.
Background technology
Generation along with commerical ready-mixed concrete, the properties of commerical ready-mixed concrete all utilizes additive to control, therefore quality control and the equipment configuration of additive are extremely important, conventional additive reactor is inwall through antiseptic tank body, in reaction kettle body, material reaction can gather a large amount of reaction heat, therefore need to be to greenhouse cooling in reaction kettle body, existing cooling down mode is to be controlled by the double joint thin conduit line on reaction kettle body inwall that spirals, thin conduit caliber is mostly less than 25 centimetres, the water inlet of water pipeline is in bottom, delivery port is at top, if the excess Temperature in reaction kettle body, reaction kettle body inner volume is excessive, cooling water enters from water inlet, delivery port water outlet, cooling water can raise in the temperature on reaction kettle body top, with regard to this, cause at reaction kettle body top cooling effect poor, to upper temp, control not ideal enough, will increase the evaporation capacity of steam.A large amount of steam just needs condenser to carry out condensation, and existing condenser is placement or directly vertically placement laterally, and it is slower that laterally placement can cause the speed of condensation backflow at night, in the inflow reactor that raw material can be slower; And vertically place and can under the effect of gravity, directly reflux due to condensate liquid, condensate liquid refluxes very fast, also makes a part of steam not reflux in the situation that there is no total condensation, has caused the incomplete of condensation, the long-time pressure increase that so can cause in reactor, produces potential safety hazard.
Summary of the invention
The utility model object is to solve the aforementioned problems in the prior, and a kind of good cooling results is provided, safe and reliable, cost-saving additive reactor cooling device.
The utility model is for achieving the above object, the technological means adopting is, a kind of additive reactor cooling device, comprise reaction kettle body, intervalve, condenser pipe, return duct and the cooling tube that spirals, reaction kettle body top has steam (vapor) outlet, steam (vapor) outlet is connected with condenser pipe by intervalve, and condenser pipe is connected with return duct, and return duct is connected with reaction kettle body; Condenser pipe is obliquely installed, and the angle between itself and horizontal plane is 45 degree-75 degree; In reaction kettle body, along its inwall, be provided with the cooling tube that spirals, the cooling tube bottom water inlet that spirals is connected with the first water pump by pipeline, spiral cooling tube middle part has middle part delivery port and middle part water inlet, between middle part delivery port and middle part water inlet, by connecting pipe, be communicated with, in connecting pipe, near delivery port one end, middle part, be connected with middle part outlet pipe, in connecting pipe, near water inlet one end, middle part, be provided with middle part water inlet pipe, connecting pipe between middle part outlet pipe and middle part water inlet pipe is provided with the first valve, and middle part water inlet pipe is connected with the second water pump.
Further, the cooling tube that spirals is the single cooling tube that spirals, and its caliber is greater than 75 centimetres.
Further, intervalve overcoat has protection tube, and protection tube bottom has water inlet, and protection tube top has delivery port.
Further, middle part outlet pipe is provided with the second valve, and middle part water inlet pipe is provided with the 3rd valve.
The utility model beneficial effect is: simple in structure, rationally novel in design, and good cooling results, the condenser pipe being obliquely installed, makes condensation process complete, also makes condensed raw material to flow into faster in reactor simultaneously; At intervalve overcoat, have protection tube, when obtaining heat energy and making full use of, cooling to steam in advance, make steam enter condenser pipe after condensation better faster reclaim; When temperature is lower, open the first valve on the first water pump and connecting pipe, close the second valve, the 3rd valve and the second water pump, use single pump to cool fast; When temperature is higher, close the first valve, open the second valve, the 3rd valve and the second water pump, the whole cooling tube that spirals is separated into two sections, cooling water enters through the first water pump the cooling tube bottom water inlet that spirals, and then from middle part outlet pipe water outlet, makes reaction kettle body bottom cooling fast; Cooling water enters middle part water inlet pipe through the second water pump, then, from the top delivery port water outlet of the cooling tube that spirals, makes reaction kettle body top cooling fast, this segmented cooling structure, and cooling velocity is fast, good cooling results.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model structural representation.
In figure: 1, reaction kettle body, 2, intervalve, 3, condenser pipe, 4, return duct; 5, the cooling tube that spirals, 6, steam (vapor) outlet, the 7, first valve, the 8, second valve; 9, the 3rd valve, 10, protection tube, 11, water inlet, 12, delivery port; 13, top delivery port, 51, bottom water inlet, 52, pipeline, the 53, first water pump; 54, middle part delivery port, 55, middle part water inlet, 56, connecting pipe; 57, middle part outlet pipe, 58, middle part water inlet pipe, the 59, second water pump.
The specific embodiment
A kind of additive reactor cooling device as shown in Figure 1, comprise reaction kettle body 1, intervalve 2, condenser pipe 3, return duct 4 and the cooling tube 5 that spirals, reaction kettle body 1 top has steam (vapor) outlet 6, steam (vapor) outlet 6 is connected with condenser pipe 3 by intervalve 2, condenser pipe 3 is connected with return duct 4, and return duct 4 is connected with reaction kettle body 1, condenser pipe 3 is obliquely installed, and the angle between itself and horizontal plane is 45 degree-75 degree, reaction kettle body 1 is interior is provided with along its inwall the cooling tube 5 that spirals, the cooling tube 5 bottom water inlets 51 that spiral are connected with the first water pump 53 by pipeline 52, cooling tube 5 middle parts of spiraling have middle part delivery port 54 and middle part water inlet 55, between middle part delivery port 54 and middle part water inlet 55, by connecting pipe 56, be communicated with, in connecting pipe 56, near delivery port 54 one end, middle part, be connected with middle part outlet pipe 57, in connecting pipe 56, near water inlet 55 one end, middle part, be provided with middle part water inlet pipe 58, connecting pipe between middle part outlet pipe 57 and middle part water inlet pipe 58 is provided with the first valve 7, middle part water inlet pipe 58 is connected with the second water pump 59, middle part outlet pipe 57 is provided with the second valve 8, middle part water inlet pipe 58 is provided with the 3rd valve 9.
During use, the condenser pipe 3 owing to being obliquely installed, makes condensation process complete, also makes condensed raw material to flow into faster in reactor simultaneously; At intervalve 2 overcoats, have protection tube 10, protection tube 10 bottoms have water inlet 11, and protection tube 10 tops have delivery port 12, when obtaining heat energy and making full use of, cooling to steam in advance, make steam enter the rear condensation better faster of condenser pipe 3 and reclaim; When temperature is lower, open the first valve 7 on the first water pump 53 and connecting pipe 56, close the second valve 8, the 3rd valve 9 and the second water pump 59, use single pump to cool fast; When temperature is higher, close the first valve 7, open the second valve 8, the 3rd valve 9 and the second water pump 59, the whole cooling tube that spirals is separated into two sections, cooling water enters through the first water pump 53 the cooling tube 5 bottom water inlets 51 that spiral, then from 57 water outlets of middle part outlet pipe, make reaction kettle body 1 bottom cooling fast; Cooling water enters middle part water inlet pipe 58 through the second water pump 59, then from top delivery port 13 water outlets of the cooling tube 5 that spirals, makes reaction kettle body 1 top cooling fast; The cooling tube 5 of spiraling adopts single cooling tube and its caliber of spiraling to be greater than 75 centimetres, convenient construction, and adopt segmented cooling structure, cooling velocity is fast, good cooling results.
The above; be only the specific embodiment of the present utility model, be not limited to this, be anyly familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. an additive reactor cooling device, comprise reaction kettle body (1), intervalve (2), condenser pipe (3), return duct (4) and the cooling tube that spirals (5), described reaction kettle body (1) top has steam (vapor) outlet (6), described steam (vapor) outlet (6) is connected with condenser pipe (3) by intervalve (2), described condenser pipe (3) is connected with return duct (4), and described return duct (4) is connected with reaction kettle body (1), it is characterized in that: described condenser pipe (3) is obliquely installed, the angle between itself and horizontal plane is 45 degree-75 degree, in described reaction kettle body (1), along its inwall, be provided with the cooling tube that spirals (5), the described cooling tube that spirals (5) bottom water inlet (51) is connected with the first water pump (53) by pipeline (52), the described cooling tube that spirals (5) middle part has middle part delivery port (54) and middle part water inlet (55), between described middle part delivery port (54) and middle part water inlet (55), by connecting pipe (56), be communicated with, described connecting pipe (56) is upper is connected with middle part outlet pipe (57) near middle part delivery port (54) one end, described connecting pipe (56) is upper is provided with middle part water inlet pipe (58) near middle part water inlet (55) one end, connecting pipe between described middle part outlet pipe (57) and middle part water inlet pipe (58) is provided with the first valve (7), described middle part water inlet pipe (58) is connected with the second water pump (59).
2. additive reactor cooling device according to claim 1, is characterized in that: described in the cooling tube (5) that spirals be the single cooling tube that spirals, its caliber is greater than 75 centimetres.
3. additive reactor cooling device according to claim 2; it is characterized in that: described intervalve (2) overcoat has protection tube (10); protection tube (10) bottom has water inlet (11), and protection tube (10) top has delivery port (12).
4. additive reactor cooling device according to claim 1, is characterized in that: described middle part outlet pipe (57) is provided with the second valve (8), and middle part water inlet pipe (58) is provided with the 3rd valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278952.5U CN203816612U (en) | 2014-05-20 | 2014-05-20 | Additive reaction kettle cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278952.5U CN203816612U (en) | 2014-05-20 | 2014-05-20 | Additive reaction kettle cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816612U true CN203816612U (en) | 2014-09-10 |
Family
ID=51472156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278952.5U Expired - Fee Related CN203816612U (en) | 2014-05-20 | 2014-05-20 | Additive reaction kettle cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816612U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237960A (en) * | 2015-06-04 | 2016-12-21 | 天津市雍阳减水剂厂 | A kind of high-efficiency condensation device of water reducer |
| CN106268576A (en) * | 2015-06-04 | 2017-01-04 | 天津市雍阳减水剂厂 | Integration polycarboxylate water-reducer produces equipment |
-
2014
- 2014-05-20 CN CN201420278952.5U patent/CN203816612U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106237960A (en) * | 2015-06-04 | 2016-12-21 | 天津市雍阳减水剂厂 | A kind of high-efficiency condensation device of water reducer |
| CN106268576A (en) * | 2015-06-04 | 2017-01-04 | 天津市雍阳减水剂厂 | Integration polycarboxylate water-reducer produces equipment |
| CN106237960B (en) * | 2015-06-04 | 2018-05-08 | 九江中泰来新型建材有限公司 | A kind of high-efficiency condensation device of water-reducing agent |
| CN106268576B (en) * | 2015-06-04 | 2018-07-24 | 广东龙腾建材科技有限公司 | Integrated polycarboxylate water-reducer production equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |