CN217604773U - Polycarboxylate water reducing agent waste heat utilization heat exchange device - Google Patents
Polycarboxylate water reducing agent waste heat utilization heat exchange device Download PDFInfo
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- CN217604773U CN217604773U CN202220482406.8U CN202220482406U CN217604773U CN 217604773 U CN217604773 U CN 217604773U CN 202220482406 U CN202220482406 U CN 202220482406U CN 217604773 U CN217604773 U CN 217604773U
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- polycarboxylate water
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Abstract
The utility model discloses a polycarboxylate water reducing agent waste heat utilization heat exchange device, including bearing the case, the one end fixedly connected with heat exchange box who bears the incasement chamber, heat exchange box and bearing are provided with water conservancy diversion heat exchange assemblies between the case, and the top of bearing the case is provided with seal assembly, and water conservancy diversion heat exchange assemblies includes a plurality of first heat transfer casees, and a plurality of first heat transfer casees are crisscross to be set up in the inner chamber of heat exchange box, and the both sides of heat exchange box are all crisscross to be provided with second heat transfer case, are provided with the intercommunication subassembly between a plurality of first heat transfer casees and a plurality of second heat transfer case. The utility model discloses utilize the cooperation using-way that bears case, heat exchange box and water conservancy diversion heat exchange assembly, a plurality of first heat transfer casees are at the inside crisscross setting of heat exchange box to can make polycarboxylate water reducing agent be the circulation of S route in heat exchange box inside, thereby when cooperating with a plurality of second heat transfer casees, just can absorb the utilization to exhaust polycarboxylate water reducing agent waste heat.
Description
Technical Field
The utility model relates to a polycarboxylate water reducing agent field, in particular to polycarboxylate water reducing agent waste heat utilization heat exchange device.
Background
The polycarboxylate water reducing agent is a high-performance water reducing agent, is a cement dispersant in cement concrete application, widely used in engineering such as highway, bridge, dam, tunnel, high-rise building, this product green, nonflammable, the difficult explosion can use train and car transportation safely, polycarboxylate water reducing agent is after using reation kettle to prepare, the polycarboxylate water reducing agent of discharge has certain heat, thereby directly place the cooling to it, can lead to thermal loss, and then reduce the utilization efficiency of energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polycarboxylate water reducing agent waste heat utilization heat exchange device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the polycarboxylate superplasticizer waste heat utilization heat exchange device comprises a bearing box, wherein one end of an inner cavity of the bearing box is fixedly connected with a heat exchange box, a flow guide heat exchange assembly is arranged between the heat exchange box and the bearing box, and a sealing assembly is arranged at the top of the bearing box;
the water conservancy diversion heat transfer subassembly includes a plurality of first heat transfer casees, and is a plurality of first heat transfer case is crisscross to be set up in the inner chamber of heat exchange case, the both sides of heat exchange case all are crisscross to be provided with the second heat transfer case, and are a plurality of be provided with the intercommunication subassembly between first heat transfer case and a plurality of second heat transfer case.
Preferably, the intercommunication subassembly includes a plurality of connecting bend, the avris of the both sides of first heat transfer case one side and second heat transfer case one side all with connecting bend fixed socket, the fixed coupling of one end of connecting bend outer wall has flange.
Preferably, one side of the connecting flange is provided with a plurality of fixing bolts in an annular array, the connecting flange is fixedly connected with the heat exchange box through the fixing bolts, and through holes matched with the connecting bent pipes are formed in the top and the bottom of two sides of the heat exchange box.
Preferably, the top and the bottom between two adjacent first heat exchange boxes are fixedly connected with connecting pipes, the top of each connecting pipe is provided with a threaded hole, and an inner cavity of each threaded hole is sleeved with a sealing bolt in a threaded manner.
Preferably, the sealing assembly comprises a sealing plate cover, connecting bolts are arranged at four corners of the top of the sealing plate cover, and the sealing plate cover is fixedly connected with the bearing box through the connecting bolts.
Preferably, the bottom fixedly connected with first closing plate of sealing plate lid, the outer wall and the bearing box sliding sleeve of first closing plate cup joint, the outer wall cover of first closing plate is equipped with first sealed pad, the bottom fixedly connected with second closing plate of first closing plate, the outer wall and the heat exchange box sliding sleeve of second closing plate cup joint, the outer wall cover of second closing plate is equipped with the sealed pad of second.
Preferably, the two sides of the top of the sealing plate cover are fixedly, alternately and sleeved with first liquid inlet pipes, and the two sides of one side of the bearing box are fixedly, alternately and sleeved with second liquid inlet pipes.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize the cooperation using-way of bearing box, heat exchange box and water conservancy diversion heat transfer subassembly, a plurality of first heat transfer casees are crisscross to be set up in heat exchange box inside to can make polycarboxylate water reducing agent be the circulation of S route in heat exchange box inside, thereby when cooperating with a plurality of second heat transfer casees, just can absorb the utilization to the polycarboxylate water reducing agent waste heat of discharge;
(2) The utility model discloses utilize seal assembly's mode of setting, seal assembly includes sealed plate lid, first closing plate, second closing plate and connecting bolt, and first closing plate and second closing plate can seal bearing box and heat exchange box respectively to not hard up connecting bolt dismantles sealed plate lid, just can be convenient clears up bearing box and heat exchange box inside.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the front internal structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the plane of depression.
Fig. 4 is an enlarged schematic structural view of a in fig. 3 according to the present invention.
In the figure: 1. a carrying case; 2. a heat exchange tank; 3. a flow guide heat exchange assembly; 31. a first heat exchange tank; 32. a second heat exchange tank; 4. a communicating component; 41. connecting a bent pipe; 42. a connecting flange; 43. fixing the bolt; 44. a through hole; 45. a connecting pipe; 5. a seal assembly; 51. a seal plate cover; 52. a first sealing plate; 53. a second sealing plate; 54. and connecting the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model provides a polycarboxylate water reducing agent waste heat utilization heat exchange device as shown in fig. 1-4, including bearing box 1, the one end fixedly connected with heat exchange box 2 of the 1 inner chamber of bearing box is provided with water conservancy diversion heat exchange assembly 3 between heat exchange box 2 and the bearing box 1, and the top of bearing box 1 is provided with seal assembly 5.
The flow guide heat exchange assembly 3 comprises a plurality of first heat exchange boxes 31, the first heat exchange boxes 31 are arranged in the inner cavity of the heat exchange box 2 in a staggered mode, the second heat exchange boxes 32 are arranged on two sides of the heat exchange box 2 in a staggered mode, the communicating assembly 4 is arranged between the first heat exchange boxes 31 and the second heat exchange boxes 32, grease is injected into the first heat exchange boxes 31 and the second heat exchange boxes 32, so that heat transmission can be accelerated, the first heat exchange boxes 31, the second heat exchange boxes 32 and the heat exchange boxes 2 are made of heat conducting materials for supporting, heat exchange between the polycarboxylic acid water reducing agent flowing inside the heat exchange boxes 2 and water flowing outside the polycarboxylic acid water reducing agent can be achieved, the adjacent first heat exchange boxes 31 and the adjacent second heat exchange boxes 32 are arranged in a high-low staggered mode, the polycarboxylic acid water reducing agent and the water flowing can flow in an S-curve path, and the energy exchange rate is improved.
The communicating component 4 comprises a plurality of connecting bent pipes 41, two sides of one side of the first heat exchange box 31 and one side of the second heat exchange box 32 are fixedly sleeved with the connecting bent pipes 41, one end of the outer wall of each connecting bent pipe 41 is fixedly sleeved with a connecting flange 42, one side of each connecting flange 42 is provided with a plurality of fixing bolts 43 in an annular array mode, each connecting flange 42 is fixedly connected with the heat exchange box 2 through the corresponding fixing bolt 43, through holes 44 matched with the corresponding connecting bent pipes 41 are formed in the top and the bottom of the two sides of the heat exchange box 2, the top and the bottom between every two adjacent first heat exchange boxes 31 are fixedly connected with connecting pipes 45, the connecting pipes 45 and the connecting bent pipes 41 can enable the plurality of first heat exchange boxes 31 and the plurality of second heat exchange boxes 32 to be communicated with each other, heat transfer is facilitated, threaded holes are formed in the tops of the connecting pipes 45, sealing bolts are sleeved in inner cavity threads of the threaded holes, and grease can be injected into or discharged out of the plurality of first heat exchange boxes 31 and the plurality of second heat exchange boxes 32 through the threaded holes in the connecting pipes 45.
The sealing component 5 comprises a sealing plate cover 51, four corners at the top of the sealing plate cover 51 are provided with connecting bolts 54, the sealing plate cover 51 is fixedly connected with a bearing box 1 through the connecting bolts 54, a first sealing plate 52 is fixedly connected with the bottom of the sealing plate cover 51, the outer wall of the first sealing plate 52 is in sliding sleeve joint with the bearing box 1, a first sealing pad is sleeved on the outer wall of the first sealing plate 52, the first sealing pad and a second sealing pad can improve the sealing performance of the top of the bearing box 1 and the top of a heat exchange box 2, a second sealing plate 53 is fixedly connected with the bottom of the first sealing plate 52, the outer wall of the second sealing plate 53 is in sliding sleeve joint with the heat exchange box 2, a second sealing pad is sleeved on the outer wall of the second sealing plate 53, the first liquid inlet pipe is fixedly inserted and sleeved on the two sides of the top of the sealing plate cover 51, the polycarboxylic acid water reducing agent can enter and exit through the two first liquid inlet pipes, the second liquid inlet pipe is fixedly inserted and sleeved on the two sides of one side of the bearing box 1, and the two second liquid inlet pipes can enable water to enter the inside of the water flow bearing box 1 and then exit.
The utility model discloses the theory of operation: when the polycarboxylate water reducer enters the heat exchange box 2 through one of the first liquid inlet pipes, under the action of the first heat exchange boxes 31, the polycarboxylate water reducer flows in the heat exchange box 2 in an S-shaped path, so that the heat mixed with the polycarboxylate water reducer is absorbed by the first heat exchange boxes 31 and the grease in the first heat exchange boxes, then the grease transmits the heat to the inside of the second heat exchange box 32 through the connecting bent pipe 41, meanwhile, one of the second liquid inlet pipes inputs water flow to the inside of the bearing box 1, the water flow flows between the bearing box 1 and the heat exchange box 2 in a C shape, and flows along the S-shaped path under the action of the second heat exchange boxes 32, so that the second heat exchange box 32 transmits the heat in the second heat exchange boxes to the water flow, the water flow absorbing the heat is discharged from the other second liquid inlet pipe, and the polycarboxylate water reducer is discharged from the other first liquid inlet pipe, and the polycarboxylate water reducer is preheated and absorbed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The polycarboxylate superplasticizer waste heat utilization heat exchange device comprises a bearing box (1), and is characterized in that one end of an inner cavity of the bearing box (1) is fixedly connected with a heat exchange box (2), a flow guide heat exchange assembly (3) is arranged between the heat exchange box (2) and the bearing box (1), and a sealing assembly (5) is arranged at the top of the bearing box (1);
the water conservancy diversion heat transfer subassembly (3) include a plurality of first heat transfer case (31), and is a plurality of first heat transfer case (31) are crisscross to be set up in the inner chamber of heat exchange case (2), the both sides of heat exchange case (2) are all crisscross to be provided with second heat transfer case (32), and are a plurality of be provided with intercommunication subassembly (4) between first heat transfer case (31) and a plurality of second heat transfer case (32).
2. The polycarboxylate water reducing agent waste heat utilization heat exchange device of claim 1, characterized in that intercommunication subassembly (4) includes a plurality of connecting bend (41), both avris of first heat exchange case (31) one side and avris of second heat exchange case (32) one side all fixedly cup joint with connecting bend (41), connecting flange (42) have been cup jointed to the fixed one end of connecting bend (41) outer wall.
3. The polycarboxylate water reducer waste heat utilization heat exchange device of claim 2, characterized in that, a plurality of fixing bolts (43) are arranged in an annular array on one side of connecting flange (42), connecting flange (42) passes through fixing bolt (43) and heat exchange box (2) fixed connection, through-hole (44) that matches with connecting return bend (41) are seted up to the top and the bottom of heat exchange box (2) both sides.
4. The polycarboxylate water reducer waste heat utilization heat exchange device of claim 1, characterized in that the top and the bottom between two adjacent first heat exchange boxes (31) are both fixedly connected with connecting pipe (45), the top of connecting pipe (45) is provided with a threaded hole, and the inner cavity of threaded hole is threaded and sleeved with a sealing bolt.
5. The polycarboxylate water reducer waste heat utilization heat exchange device of claim 1, characterized in that the seal assembly (5) comprises a seal plate cover (51), wherein four corners of the top of the seal plate cover (51) are provided with connecting bolts (54), and the seal plate cover (51) is fixedly connected with the bearing box (1) through the connecting bolts (54).
6. The polycarboxylate water reducer waste heat utilization heat exchange device of claim 5, characterized in that the bottom fixedly connected with of sealing plate lid (51) has first sealing plate (52), the outer wall and the bearing box (1) sliding sleeve of first sealing plate (52) are cup jointed, the outer wall cover of first sealing plate (52) is equipped with first sealed pad, the bottom fixedly connected with second sealing plate (53) of first sealing plate (52), the outer wall and the heat exchange box (2) sliding sleeve of second sealing plate (53) are equipped with the second sealed pad, the outer wall cover of second sealing plate (53) is equipped with the second sealed pad.
7. The polycarboxylate water reducer waste heat utilization heat exchange device of claim 5, characterized in that, the both sides at sealing plate lid (51) top all are fixed the interlude and have cup jointed first feed liquor pipe, the both sides of bearing box (1) one side all are fixed the interlude and have cup jointed second feed liquor pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220482406.8U CN217604773U (en) | 2022-03-07 | 2022-03-07 | Polycarboxylate water reducing agent waste heat utilization heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220482406.8U CN217604773U (en) | 2022-03-07 | 2022-03-07 | Polycarboxylate water reducing agent waste heat utilization heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217604773U true CN217604773U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220482406.8U Active CN217604773U (en) | 2022-03-07 | 2022-03-07 | Polycarboxylate water reducing agent waste heat utilization heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217604773U (en) |
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2022
- 2022-03-07 CN CN202220482406.8U patent/CN217604773U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230526 Address after: No. 8, Yuanxi Road, Nanshan Area, Petrochemical Park, Nanpu Town, Quangang District, Quanzhou City, Fujian Province, 362100 Patentee after: FUJIAN ROAD AND BRIDGE XIANGTONG BUILDING MATERIAL TECHNOLOGY CO.,LTD. Address before: No. 368, Fushan 1st Road, Xiaolan Economic Development Zone, Nanchang County, Nanchang City, Jiangxi Province 330200 Patentee before: JIANGXI DITE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |