CN214276337U - Purified cotton production heat exchange device - Google Patents
Purified cotton production heat exchange device Download PDFInfo
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- CN214276337U CN214276337U CN202023229945.0U CN202023229945U CN214276337U CN 214276337 U CN214276337 U CN 214276337U CN 202023229945 U CN202023229945 U CN 202023229945U CN 214276337 U CN214276337 U CN 214276337U
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Abstract
The utility model discloses a purified cotton production heat exchange device, comprising a base plate, bottom plate up end fixedly connected with stoving case, stoving roof end fixedly connected with heating cabinet, heating cabinet inner wall side fixedly connected with heater, be provided with the heating return bend in the heating cabinet, fixedly connected with heat insulating board between heating cabinet and the stoving case, terminal surface fixedly connected with motor under the heat insulating board, the extension of motor one end is provided with the pivot, pivot bottom fixedly connected with fan, heating cabinet top fixedly connected with preheating cabinet, stoving case side lower extreme is provided with the fan. The utility model discloses in, pass through the fan with the exhaust-heat circulation and defeated heat pipe input preheating cabinet, the leading-in preheating cabinet of heat that will not fully utilize through the heat exchange effect of heat exchange copper pipe can preheat the effect with the air that gets into to reduce heating power, the energy can be saved improves thermal utilization ratio.
Description
Technical Field
The utility model relates to a purified cotton production field especially relates to purified cotton production heat exchange device.
Background
The refined cotton is white floccule which is even and loose and has no impurities such as wood chips, bamboo chips, silt, oil stains, metal objects and the like. The raw material is cotton linter, and the main chemical components are cellulose, lignin and hemicellulose. The catalyst consists of 3 elements of carbon, hydrogen and oxygen, and the mass ratio of the elements is as follows: 44.4 percent of carbon, 6.17 percent of hydrogen and 49.39 percent of oxygen, the density is generally L50-L56g/cm, the specific heat capacity is L3O-L40 kJ/(kg DEG C), and the copper-ammonia composite material can be dissolved in copper-ammonia solution and has good hydrophilicity and adsorptivity. The raw material of the refined cotton is natural plant cellulose fiber, which accords with the increasingly advocated consumption concept of green, health and environmental protection, and particularly has the function of thickening and shaping, so that the market prospect of the refined cotton product is wide, and the indispensable and irreplaceable functions of the refined cotton product are increasingly prominent.
The refined cotton needs to be dried through hot air flow in the production process, only a small amount of heat is fully utilized in the drying process, most of the heat is discharged or dissipated, the production cost of products is increased, a heat exchange device for producing the refined cotton is needed to utilize the waste heat, and the use efficiency of the heat is enhanced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heat exchange device for purified cotton production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the heat exchange device for purified cotton production comprises a bottom plate, wherein a drying box is fixedly connected to the upper end surface of the bottom plate, a heating box is fixedly connected to the top end of the drying box, a heater is fixedly connected to the side edge of the inner wall of the heating box, a heating bent pipe is arranged in the heating box, a heat insulation plate is fixedly connected between the heating box and the drying box, a motor is fixedly connected to the lower end surface of the heat insulation plate, a rotating shaft extends from one end of the motor, and a fan is fixedly connected to the bottom end of the rotating shaft;
the heating device is characterized in that a preheating box is fixedly connected to the top end of the heating box, a fan is arranged at the lower end of the side edge of the drying box, one end of the fan is communicated with a heat transfer pipe, one end, away from the fan, of the heat transfer pipe penetrates through the preheating box, a heat exchange copper pipe is arranged in the preheating box, and one end, located in the preheating box, of the heat transfer pipe is fixedly connected with one end of the heat exchange copper pipe.
As a further description of the above technical solution:
the heat insulation plate is provided with a first through hole, and the first through hole is provided with two groups.
As a further description of the above technical solution:
and a second through hole is formed at the joint of the drying box and the preheating box, and two groups of the second through holes are arranged.
As a further description of the above technical solution:
the fan is provided with two sets, and two sets of fan are located stoving case outer wall both sides respectively, the defeated heat pipe outside is provided with the heat preservation.
As a further description of the above technical solution:
the drying box inner wall middle end fixedly connected with two sets of temperature sensor, it is two sets of temperature sensor is located drying box inner wall both sides respectively.
As a further description of the above technical solution:
the top end of the preheating box is communicated with an air inlet, and the heat exchange copper pipe and the heating bent pipe are both in a semi-arc shape.
As a further description of the above technical solution:
the front of the drying box is provided with a box door, and a hinge is rotatably connected between the box door and the drying box.
As a further description of the above technical solution:
the hinge is provided with two sets, the chamber door openly is provided with the lock.
The utility model discloses following beneficial effect has:
1. the utility model discloses a fan, heat transfer pipe, heat exchange copper pipe, preheating cabinet etc. that set up pass through fan and heat transfer pipe input preheating cabinet with waste heat stream, and the leading-in preheating cabinet of heat that will not fully utilize through the heat exchange effect of heat exchange copper pipe can preheat the effect with the air that gets into to reduce heating power, the energy can be saved improves thermal utilization ratio.
2. The utility model discloses a heat preservation that sets up can reduce thermal loss at defeated hot in-process, further promotes thermal utilization ratio.
3. The utility model discloses a fan, heating return bend, the temperature sensor that set up, circular-arc design can increase the area of contact of air and heating return bend, promotes the heating efficiency of air, and temperature sensor can monitor the temperature of incasement in real time, conveniently adjusts the efficiency of heat exchange.
4. The utility model discloses a chamber door, lock etc. that set up, the part of convenient to the incasement overhauls, dismantles, maintains.
Drawings
FIG. 1 is a schematic structural view of a heat exchange device for purified cotton production according to the present invention;
FIG. 2 is a front view of a purified cotton production heat exchange apparatus of the present invention;
FIG. 3 is a top view of a purified cotton production heat exchange apparatus of the present invention;
fig. 4 is a schematic perspective view of a heating elbow of the heat exchange device for purified cotton production according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a heat-insulating layer; 3. a heat transfer pipe; 4. a motor; 5. a first through hole; 6. a heater; 7. a heating box; 8. a second through hole; 9. a heat exchange copper tube; 10. an air inlet; 11. a preheating box; 12. a drying box; 13. heating the bent pipe; 14. a heat insulation plate; 15. a rotating shaft; 16. a fan; 17. a temperature sensor; 18. a fan; 19. a box door; 20. a door lock; 21. and (7) a hinge.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: purified cotton production heat exchange device, comprising a base plate 1, 1 up end fixedly connected with stoving case 12 of bottom plate, stoving case 12 top fixedly connected with heating cabinet 7, heating cabinet 7 inner wall side fixedly connected with heater 6, be provided with heated elbow 13 in the heating cabinet 7, circular-arc design can increase the area of contact of air and heated elbow 13, promote the heating efficiency of air, fixedly connected with heat insulating board 14 between heating cabinet 7 and the stoving case 12, terminal surface fixedly connected with motor 4 under heat insulating board 14, motor 4 one end is extended and is provided with pivot 15, 15 bottom fixedly connected with fans 16 of pivot.
The preheating box 11 is fixedly connected to the top end of the heating box 7, the fan 18 is arranged at the lower end of the side edge of the drying box 12, one end of the fan 18 is communicated with the heat transmission pipe 3, one end, far away from the fan 18, of the heat transmission pipe 3 penetrates through the preheating box 11, the heat exchange copper pipe 9 is arranged in the preheating box 11, one end, located in the preheating box 11, of the heat transmission pipe 3 is fixedly connected with one end of the heat exchange copper pipe 9, waste heat flows are input into the preheating box 11 through the fan 18 and the heat transmission pipe 3, heat which is not fully utilized is led into the preheating box 11 through the heat exchange effect of the heat exchange copper pipe 9, the entering air can be preheated, and therefore heating power is reduced, energy is saved, and the utilization rate of the heat is improved.
The heat insulation plate 14 is provided with a first through hole 5, two groups of first through holes 5 are arranged, a second through hole 8 is arranged at the joint of the drying box 12 and the preheating box 11, two groups of second through holes 8 are arranged, two groups of fans 18 are respectively positioned at two sides of the outer wall of the drying box 12, the outer side of the heat transmission pipe 3 is provided with a heat insulation layer 2, the heat loss can be reduced in the heat transmission process, the heat utilization rate is further improved, the middle end of the inner wall of the drying box 12 is fixedly connected with two groups of temperature sensors 17, the two groups of temperature sensors 17 are respectively positioned at two sides of the inner wall of the drying box 12, the temperature in the box can be monitored in real time, the heat exchange efficiency is convenient to adjust, the top end of the preheating box 11 is communicated with an air inlet 10, the heat exchange copper pipe 9 and the heating elbow 13 are semi-arc, the front surface of the drying box 12 is provided with a box door 19, and a hinge 21 is rotatably connected between the box door 19 and the drying box 12, two sets of hinges 21 are arranged, and a door lock 20 is arranged on the front surface of the box door 19, so that parts in the box can be conveniently overhauled, disassembled and maintained.
The working principle is as follows: in practice the device, heater 6 heats heating elbow 13, circular-arc design can increase the area of contact of air and heating elbow 13, promote the heating efficiency of air, carry out drying process to the refined cotton in stoving case 12, with waste heat circulation import preheating cabinet 11 through fan 18 and heat transfer pipe 3, the leading-in preheating cabinet 11 of heat of the heat exchange effect through heat exchange copper pipe 9 with underutilization, can preheat the effect with the air that gets into, thereby reduce heating power, the energy can be saved, improve thermal utilization ratio.
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 (8)
1. Refined cotton production heat exchange device includes bottom plate (1), its characterized in that: the drying box (12) is fixedly connected to the upper end face of the bottom plate (1), the heating box (7) is fixedly connected to the top end of the drying box (12), the heater (6) is fixedly connected to the side edge of the inner wall of the heating box (7), a heating bent pipe (13) is arranged in the heating box (7), a heat insulation plate (14) is fixedly connected between the heating box (7) and the drying box (12), a motor (4) is fixedly connected to the lower end face of the heat insulation plate (14), a rotating shaft (15) is arranged at one end of the motor (4) in an extending mode, and a fan (16) is fixedly connected to the bottom end of the rotating shaft (15);
the drying device is characterized in that a preheating box (11) is fixedly connected to the top end of the heating box (7), a fan (18) is arranged at the lower end of the side edge of the drying box (12), one end of the fan (18) is communicated with a heat transfer pipe (3), one end, far away from the fan (18), of the heat transfer pipe (3) penetrates through the preheating box (11), a heat exchange copper pipe (9) is arranged in the preheating box (11), and one end, located in the preheating box (11), of the heat transfer pipe (3) is fixedly connected with one end of the heat exchange copper pipe (9).
2. The refined cotton production heat exchange apparatus of claim 1, wherein: the heat insulation plate (14) is provided with a first through hole (5), and the first through holes (5) are provided with two groups.
3. The refined cotton production heat exchange apparatus of claim 1, wherein: and a second through hole (8) is formed at the joint of the drying box (12) and the preheating box (11), and two groups of second through holes (8) are arranged.
4. The refined cotton production heat exchange apparatus of claim 1, wherein: the heat-insulation drying box is characterized in that the two groups of fans (18) are arranged, the two groups of fans (18) are respectively located on two sides of the outer wall of the drying box (12), and the heat-insulation layer (2) is arranged on the outer side of the heat transfer pipe (3).
5. The refined cotton production heat exchange apparatus of claim 1, wherein: the drying box is characterized in that two sets of temperature sensors (17) are fixedly connected to the middle end of the inner wall of the drying box (12), and the two sets of temperature sensors (17) are respectively located on two sides of the inner wall of the drying box (12).
6. The refined cotton production heat exchange apparatus of claim 1, wherein: the top end of the preheating box (11) is communicated with an air inlet (10), and the heat exchange copper pipe (9) and the heating bent pipe (13) are both in a semi-arc shape.
7. The refined cotton production heat exchange apparatus of claim 1, wherein: the front surface of the drying box (12) is provided with a box door (19), and a hinge (21) is rotatably connected between the box door (19) and the drying box (12).
8. The refined cotton production heat exchange apparatus of claim 7, wherein: two groups of hinges (21) are arranged, and a door lock (20) is arranged on the front surface of the box door (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229945.0U CN214276337U (en) | 2020-12-28 | 2020-12-28 | Purified cotton production heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229945.0U CN214276337U (en) | 2020-12-28 | 2020-12-28 | Purified cotton production heat exchange device |
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| CN214276337U true CN214276337U (en) | 2021-09-24 |
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| CN202023229945.0U Active CN214276337U (en) | 2020-12-28 | 2020-12-28 | Purified cotton production heat exchange device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608655A (en) * | 2023-05-23 | 2023-08-18 | 江苏海洋大学 | Drying equipment that polycarboxylate water reducing agent production was used |
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2020
- 2020-12-28 CN CN202023229945.0U patent/CN214276337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608655A (en) * | 2023-05-23 | 2023-08-18 | 江苏海洋大学 | Drying equipment that polycarboxylate water reducing agent production was used |
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