CN213873913U - Rock wool production line waste gas waste heat recovery heat transfer device - Google Patents
Rock wool production line waste gas waste heat recovery heat transfer device Download PDFInfo
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- CN213873913U CN213873913U CN202022264458.1U CN202022264458U CN213873913U CN 213873913 U CN213873913 U CN 213873913U CN 202022264458 U CN202022264458 U CN 202022264458U CN 213873913 U CN213873913 U CN 213873913U
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Abstract
A rock wool production line waste gas waste heat recovery heat exchange device comprises a heat exchange barrel, a barrel cover, a water inlet pipe, a water outlet pipe, a gas inlet pipe, a gas outlet pipe, a cooling pipe, a plugging table, a stop block and a first limiting mechanism; two plugging tables are arranged; the cooling cabin is positioned between the water inlet cabin and the water outlet cabin; the barrel cover is arranged at one end of the heat exchange barrel; the water inlet pipe is arranged on the barrel cover; the water outlet pipe, the air inlet pipe and the air outlet pipe are all arranged on the heat exchange barrel; a plurality of stop blocks are symmetrically arranged, the plugging tables close to the barrel cover are arranged on the stop blocks, and the plugging tables are connected with the stop blocks through first limiting mechanisms; the first limiting mechanisms are provided with a plurality of first limiting mechanisms, a sliding groove is formed in the plugging platform far away from the barrel cover and is in sliding connection with the stop block, and a sealing strip is arranged at the connecting position. The first limiting mechanism of the utility model can rapidly connect the plugging table with the stop block; can make quick assembly disassembly between heat exchange barrel and the bung through second stop gear to convenient clearance and maintenance.
Description
Technical Field
The utility model relates to a indirect heating equipment technical field especially relates to a rock wool production line waste gas waste heat recovery heat transfer device.
Background
In the production process of rock wool, waste gas generated by burning and melting raw materials in a smelting furnace is burnt by an incinerator to generate high-temperature waste gas, the temperature of the waste gas is high, the heat is large, and in order to fully utilize the heat in the waste gas, the heat exchanger is mostly used for carrying out heat exchange on air and the waste gas to improve the air temperature and reduce the temperature of the waste gas; but the waste gas waste heat recovery heat transfer device in rock wool production line at present mostly adopts metal heat exchanger to carry out the heat transfer.
Because the waste gas contains a large amount of corrosive substances and dust particles, the metal heat exchanger is influenced by the collected materials, the cost is higher, the high-temperature resistance performance is poor, the service life of the metal heat exchanger is greatly reduced, the maintenance cost is increased, the disassembly, the assembly and the maintenance of the existing heat exchange equipment are troublesome, and the cleaning and the maintenance are inconvenient.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
In order to solve the technical problems existing in the prior art, the utility model provides a waste gas waste heat recovery and heat exchange device for a rock wool production line, which can quickly connect a plugging table with a stop block through a first limiting mechanism; can make quick assembly disassembly between heat exchange barrel and the bung through second stop gear to convenient clearance and maintenance.
(II) technical scheme
The utility model provides a rock wool production line waste gas waste heat recovery heat transfer device, which comprises a heat transfer barrel, a barrel cover, a water inlet pipe, a water outlet pipe, a gas inlet pipe, a gas outlet pipe, a cooling pipe, a plugging platform, a stop block and a first limiting mechanism;
the two plugging tables are arranged, and the plugging tables divide the interior of the heat exchange barrel into a water inlet cabin, a water outlet cabin and a cooling cabin; the water inlet cabin and the water outlet cabin are respectively positioned at two ends of the heat exchange barrel; the cooling cabin is positioned between the water inlet cabin and the water outlet cabin; the barrel cover is arranged at one end of the heat exchange barrel, the barrel cover is positioned at the water inlet cabin, and the barrel cover is hermetically connected with the heat exchange barrel; the water inlet pipe is arranged on the barrel cover and is communicated with the water inlet cabin; the water outlet pipe, the air inlet pipe and the air outlet pipe are all arranged on the heat exchange barrel; the water outlet pipe is positioned at the water outlet cabin and communicated with the water outlet cabin; the air inlet pipe is positioned at one end far away from the water inlet pipe; the air outlet pipe is positioned at one end far away from the water outlet pipe; the air inlet pipe and the air outlet pipe are both communicated with the cooling cabin; the cooling pipes are arranged in plurality, and two ends of the cooling pipes are respectively connected with the two plugging tables; the water inlet cabin is communicated with the water outlet cabin through a cooling pipe; a plurality of stop blocks are symmetrically arranged, the plugging tables close to the barrel cover are arranged on the stop blocks, and the plugging tables are connected with the stop blocks through first limiting mechanisms; the first limiting mechanisms are provided with a plurality of first limiting mechanisms, a sliding groove is formed in the plugging platform far away from the barrel cover and is in sliding connection with the stop block, and a sealing strip is arranged at the connecting position.
Preferably, the first limiting mechanism comprises a first limiting column, a first limiting block and a first elastic piece; one end of the first limiting column is arranged on the stop block, the other end of the first limiting column is connected with the plugging table in a sliding mode, and a rotating groove is formed in the first limiting column; the first limiting blocks and the first elastic pieces are arranged in plurality, and the first limiting blocks are rotatably arranged on the first limiting columns and are positioned at the rotating grooves; a plurality of first elastic components all are located and rotate the inslot, and the one end of a plurality of first elastic components all with first spacing post connection, its other end is connected with a plurality of first stoppers respectively.
Preferably, a guide inclined plane is arranged on the first limiting block, and the guide inclined plane is far away from the rotating groove along the direction.
Preferably, the device also comprises a second limiting mechanism; the heat exchange barrel is provided with a second connecting block; the barrel cover is provided with a first connecting block; the first connecting block is detachably connected with the second connecting block; the first connecting block and the second connecting block are tightly connected through a second limiting mechanism.
Preferably, the second limiting mechanism comprises a second limiting column, a second limiting block, a second elastic piece and a blocking block; the blocking block is abutted against the first connecting block, one end of the second limiting column is arranged on the blocking block, the second limiting column is connected with the first connecting block and the second connecting block in a sliding mode and penetrates through the second connecting block, and a movable groove is formed in the other end of the second limiting column; the second limiting blocks and the second elastic pieces are arranged in plurality, the second limiting blocks are uniformly arranged along the second limiting column and are rotatably connected with the second limiting column, and one end of each second limiting block is positioned in the movable groove; the second elastic pieces are positioned in the movable grooves, one ends of the second elastic pieces are connected with the second limiting columns, and the other ends of the second elastic pieces are respectively connected with the second limiting blocks; the second limiting block is clamped with the second connecting block.
Preferably, the second limiting block comprises a guide part and a limiting part; the guide part and the limiting part are integrally formed.
Preferably, a sealing gasket is arranged at the joint of the heat exchange barrel and the barrel cover.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
in the utility model, the coolant is poured into the water inlet cabin from the water inlet pipe, flows to the water outlet cabin through the cooling pipe and flows out through the water outlet pipe, hot gas is introduced into the cooling cabin through the air inlet pipe, and the cooled hot gas is discharged through the air outlet pipe, so that heat exchange is carried out; the plugging table can be quickly connected with the stop block through the first limiting mechanism; can make quick assembly disassembly between heat exchange barrel and the bung through second stop gear to convenient clearance and maintenance.
Drawings
Fig. 1 is the utility model provides a rock wool production line waste gas waste heat recovery heat transfer device's schematic structure diagram.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Fig. 4 is the utility model provides a rock wool production line waste gas waste heat recovery heat transfer device in the structure schematic diagram of shutoff platform department.
Reference numerals: 1. a heat exchange barrel; 101. a water inlet cabin; 102. a water outlet cabin; 103. a cooling chamber; 2. a barrel cover; 3. a water inlet pipe; 4. a water outlet pipe; 5. an air inlet pipe; 6. an air outlet pipe; 7. a cooling tube; 8. a plugging table; 9. a stopper; 10. a first limit mechanism; 1001. a first limit post; 1002. a rotating groove; 1003. a first stopper; 1004. a first elastic member; 111. a first connection block; 112. a second connecting block; 12. a second limiting mechanism; 1201. a second limit post; 1202. a movable groove; 1203. a second limiting block; 1204. a second elastic member; 1205. a blocking block; 1221. a guide portion; 1222. a limiting part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the waste gas waste heat recovery and heat exchange device for rock wool production line provided by the utility model comprises a heat exchange barrel 1, a barrel cover 2, a water inlet pipe 3, a water outlet pipe 4, an air inlet pipe 5, an air outlet pipe 6, a cooling pipe 7, a plugging platform 8, a stop block 9 and a first limiting mechanism 10;
two plugging tables 8 are arranged, and the inside of the heat exchange barrel 1 is divided into a water inlet cabin 101, a water outlet cabin 102 and a cooling cabin 103 by the plugging tables 8; the water inlet cabin 101 and the water outlet cabin 102 are respectively positioned at two ends of the heat exchange barrel 1; the cooling chamber 103 is positioned between the water inlet chamber 101 and the water outlet chamber 102; the barrel cover 2 is arranged at one end of the heat exchange barrel 1, the barrel cover 2 is positioned at the water inlet cabin 101, and the barrel cover 2 is hermetically connected with the heat exchange barrel 1; the water inlet pipe 3 is arranged on the barrel cover 2, and the water inlet pipe 3 is communicated with the water inlet cabin 101; the water outlet pipe 4, the air inlet pipe 5 and the air outlet pipe 6 are all arranged on the heat exchange barrel 1; the water outlet pipe 4 is positioned at the water outlet cabin 102 and is communicated with the water outlet cabin 102; the air inlet pipe 5 is positioned at one end far away from the water inlet pipe 3; the air outlet pipe 6 is positioned at one end far away from the water outlet pipe 4; the air inlet pipe 5 and the air outlet pipe 6 are both communicated with the cooling cabin 103; a plurality of cooling pipes 7 are arranged, and two ends of each cooling pipe 7 are respectively connected with the two plugging tables 8; the water inlet cabin 101 is communicated with the water outlet cabin 102 through a cooling pipe 7; a plurality of stop blocks 9 are symmetrically arranged, the plugging table 8 close to the barrel cover 2 is arranged on the stop blocks 9, and the plugging table 8 is connected with the stop blocks 9 through first limiting mechanisms 10; the first limiting mechanisms 10 are arranged in a plurality of numbers, a sliding groove is formed in the plugging platform 8 far away from the barrel cover 2 and is in sliding connection with the stop block 9, and a sealing strip is arranged at the joint.
In an alternative embodiment, the first limiting mechanism 10 includes a first limiting column 1001, a first limiting block 1003 and a first elastic member 1004; one end of a first limiting column 1001 is arranged on the stop block 9, the other end of the first limiting column 1001 is connected with the plugging platform 8 in a sliding mode, and a rotating groove 1002 is formed in the first limiting column 1001; a plurality of first limiting blocks 1003 and a plurality of first elastic pieces 1004 are arranged, and the plurality of first limiting blocks 1003 are rotatably arranged on the first limiting columns 1001 and are positioned at the rotating grooves 1002; the first elastic members 1004 are located in the rotation grooves 1002, and one ends of the first elastic members 1004 are connected to the first position-limiting posts 1001, and the other ends thereof are connected to the first position-limiting blocks 1003, respectively.
It should be noted that, the first limiting column 1001 is aligned with the connection portion of the plugging table 8, the plugging table 8 is pressed, and the plugging table 8 extrudes the first limiting block 1003 to rotate to the rotating groove 1002, so that the first limiting column 1001 can penetrate through the plugging table 8, and after the first limiting block 1003 penetrates through the plugging table 8, the first elastic member 1004 pushes the first limiting block 1003 to expand to limit the plugging table 8, thereby performing quick clamping.
In an alternative embodiment, the first stopper 1003 is provided with a guiding inclined surface, and the guiding inclined surface faces away from the rotating groove 1002; the guide slope can conveniently make the plugging table 8 pass through the first limit column 1001.
In an optional embodiment, the device further comprises a second limiting mechanism 12; the heat exchange barrel 1 is provided with a second connecting block 112; the barrel cover 2 is provided with a first connecting block 111; the first connecting block 111 and the second connecting block 112 are detachably connected; the first connecting block 111 and the second connecting block 112 are tightly connected through the second limiting mechanism 12; the heat exchange barrel 1 and the barrel cover 2 can be better connected through the first connecting block 111 and the second connecting block 112.
In an alternative embodiment, the second limiting mechanism 12 includes a second limiting post 1201, a second limiting block 1203, a second elastic member 1204 and a blocking block 1205; the stop block 1205 abuts against the first connecting block 111, one end of the second limiting column 1201 is arranged on the stop block 1205, the second limiting column 1201 is connected with the first connecting block 111 and the second connecting block 112 in a sliding mode and penetrates through the second connecting block 112, and a movable groove 1202 is formed in the other end of the second limiting column 1201; a plurality of second limiting blocks 1203 and a plurality of second elastic pieces 1204 are arranged, the plurality of second limiting blocks 1203 are uniformly arranged along the second limiting column 1201 and are rotatably connected with the second limiting column 1201, and one end of each second limiting block 1203 is positioned in the movable groove 1202; the second elastic element 1204 is positioned in the movable groove 1202, one end of the second elastic element 1204 is connected with the second limiting column 1201, and the other ends of the second elastic elements 1204 are respectively connected with the second limiting blocks 1203; the second limiting block 1203 is clamped with the second connecting block 112.
It should be noted that, the second limiting column 1201 penetrates through the first connecting block 111 to connect with the second connecting block 112, and the second limiting column 1201 penetrates through the second connecting block 112, and the second elastic member 1204 pushes the second limiting block 1203 to move, so that the second limiting block 1203 abuts against the second connecting block 112, and the first connecting block 111 and the second connecting block 112 are quickly connected; when the first connecting block 111 and the second connecting block 112 need to be separated, the second limiting block 1203 is pressed in the same direction with force, and therefore quick clamping is achieved.
In an alternative embodiment, the second limiting block 1203 includes a guiding portion 1221 and a limiting portion 1222; the guide portion 1221 and the stopper portion 1222 are integrally formed.
It should be noted that the guide portion 1221 can facilitate the insertion of the second stopper 1201 into the second connecting block 112, and when the stopper needs to be released, the stopper 1222 is pressed.
In an optional embodiment, a sealing gasket is arranged at the joint of the heat exchange barrel 1 and the barrel cover 2; the sealing gasket can better enable the heat exchange barrel 1 and the barrel cover 2 to be in sealing connection.
In the utility model, the coolant is poured into the water inlet cabin 101 from the water inlet pipe 3, the coolant flows to the water outlet cabin 102 through the cooling pipe 7 and flows out through the water outlet pipe 4, the hot gas is introduced into the cooling cabin 103 through the air inlet pipe 5, and the cooled hot gas is discharged through the air outlet pipe 6, so that the heat exchange is carried out; the plugging table 8 can be quickly connected with the stop block 9 through the first limiting mechanism 10; can make quick assembly disassembly between heat transfer bucket 1 and the bung 2 through second stop gear 12 to convenient clearance and maintenance.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The waste gas waste heat recovery and heat exchange device for the rock wool production line is characterized by comprising a heat exchange barrel (1), a barrel cover (2), a water inlet pipe (3), a water outlet pipe (4), an air inlet pipe (5), an air outlet pipe (6), a cooling pipe (7), a plugging table (8), a stop block (9) and a first limiting mechanism (10);
two plugging tables (8) are arranged, and the plugging tables (8) divide the interior of the heat exchange barrel (1) into a water inlet cabin (101), a water outlet cabin (102) and a cooling cabin (103); the water inlet cabin (101) and the water outlet cabin (102) are respectively positioned at two ends of the heat exchange barrel (1); the cooling cabin (103) is positioned between the water inlet cabin (101) and the water outlet cabin (102); the barrel cover (2) is arranged at one end of the heat exchange barrel (1), the barrel cover (2) is positioned at the water inlet cabin (101), and the barrel cover (2) is hermetically connected with the heat exchange barrel (1); the water inlet pipe (3) is arranged on the barrel cover (2), and the water inlet pipe (3) is communicated with the water inlet cabin (101); the water outlet pipe (4), the air inlet pipe (5) and the air outlet pipe (6) are all arranged on the heat exchange barrel (1); the water outlet pipe (4) is positioned at the water outlet cabin (102) and is communicated with the water outlet cabin (102); the air inlet pipe (5) is positioned at one end far away from the water inlet pipe (3); the air outlet pipe (6) is positioned at one end far away from the water outlet pipe (4); the air inlet pipe (5) and the air outlet pipe (6) are both communicated with the cooling cabin (103); a plurality of cooling pipes (7) are arranged, and two ends of each cooling pipe (7) are respectively connected with the two plugging tables (8); the water inlet cabin (101) is communicated with the water outlet cabin (102) through a cooling pipe (7); a plurality of stop blocks (9) are symmetrically arranged, the plugging platform (8) close to the barrel cover (2) is arranged on the stop blocks (9), and the plugging platform (8) is connected with the stop blocks (9) through first limiting mechanisms (10); the first limiting mechanisms (10) are arranged in a plurality of numbers, a sliding groove is formed in the plugging platform (8) far away from the barrel cover (2) and is in sliding connection with the stop block (9), and a sealing strip is arranged at the joint.
2. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 1, wherein the first limiting mechanism (10) comprises a first limiting column (1001), a first limiting block (1003) and a first elastic member (1004); one end of a first limiting column (1001) is arranged on the stop block (9), the other end of the first limiting column (1001) is connected with the plugging table (8) in a sliding mode, and a rotating groove (1002) is formed in the first limiting column (1001); a plurality of first limiting blocks (1003) and a plurality of first elastic pieces (1004) are arranged, and the plurality of first limiting blocks (1003) are rotatably arranged on the first limiting column (1001) and are positioned at the rotating groove (1002); the plurality of first elastic pieces (1004) are all located in the rotating groove (1002), one ends of the plurality of first elastic pieces (1004) are all connected with the first limiting column (1001), and the other ends of the plurality of first elastic pieces are respectively connected with the plurality of first limiting blocks (1003).
3. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 2, wherein the first limiting block (1003) is provided with a guide inclined surface, and the guide inclined surface faces away from the rotating groove (1002).
4. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 1, further comprising a second limiting mechanism (12); the heat exchange barrel (1) is provided with a second connecting block (112); the barrel cover (2) is provided with a first connecting block (111); the first connecting block (111) and the second connecting block (112) are detachably connected; the first connecting block (111) and the second connecting block (112) are tightly connected through a second limiting mechanism (12).
5. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 4, wherein the second limiting mechanism (12) comprises a second limiting column (1201), a second limiting block (1203), a second elastic member (1204) and a blocking block (1205); the blocking block (1205) abuts against the first connecting block (111), one end of the second limiting column (1201) is arranged on the blocking block (1205), the second limiting column (1201) is connected with the first connecting block (111) and the second connecting block (112) in a sliding mode and penetrates through the second connecting block (112), and a movable groove (1202) is formed in the other end of the second limiting column (1201); the second limiting blocks (1203) and the second elastic pieces (1204) are arranged in a plurality, the second limiting blocks (1203) are uniformly arranged along the second limiting column (1201) and are rotatably connected with the second limiting column (1201), and one end of each second limiting block (1203) is positioned in the movable groove (1202); the second elastic pieces (1204) are positioned in the movable grooves (1202), one ends of the second elastic pieces (1204) are connected with the second limiting columns (1201), and the other ends of the second elastic pieces (1204) are respectively connected with the second limiting blocks (1203); the second limiting block (1203) is clamped with the second connecting block (112).
6. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 5, wherein the second limiting block (1203) comprises a guide portion (1221) and a limiting portion (1222); the guide portion (1221) and the stopper portion (1222) are integrally formed.
7. The waste gas waste heat recovery and heat exchange device for the rock wool production line as claimed in claim 1, wherein a sealing gasket is arranged at the joint of the heat exchange barrel (1) and the barrel cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264458.1U CN213873913U (en) | 2020-10-13 | 2020-10-13 | Rock wool production line waste gas waste heat recovery heat transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022264458.1U CN213873913U (en) | 2020-10-13 | 2020-10-13 | Rock wool production line waste gas waste heat recovery heat transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213873913U true CN213873913U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022264458.1U Active CN213873913U (en) | 2020-10-13 | 2020-10-13 | Rock wool production line waste gas waste heat recovery heat transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213873913U (en) |
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2020
- 2020-10-13 CN CN202022264458.1U patent/CN213873913U/en active Active
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