CN214681551U - Heat exchange device for feed mixer - Google Patents
Heat exchange device for feed mixer Download PDFInfo
- Publication number
- CN214681551U CN214681551U CN202121013801.3U CN202121013801U CN214681551U CN 214681551 U CN214681551 U CN 214681551U CN 202121013801 U CN202121013801 U CN 202121013801U CN 214681551 U CN214681551 U CN 214681551U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- heat
- feed mixer
- outer side
- tube body
- 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.)
- Active
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The application relates to a heat exchange device for a feed mixer, which comprises two first heat exchange pipe bodies arranged on the outer side surfaces of two ends of a mixing barrel along the circumferential direction, a plurality of second heat exchange pipe bodies, a plurality of heat exchange plates, a heat exchange liquid box and a pump, wherein two ends of the first heat exchange pipe bodies are respectively connected with the two first heat exchange pipe bodies; a limiting groove is formed between the two adjacent heat exchange plates and the outer side surface of the mixing cylinder, and each second heat exchange tube body penetrates through the limiting groove; and the outer side surface of the second heat exchange tube body is respectively abutted against the outer side surface of the mixing cylinder and the surface of the heat exchange plate. This application belongs to the technical field of fodder blendor, has the better advantage of heat transfer effect that enables the fodder blendor.
Description
Technical Field
The application relates to the technical field of feed mixers, in particular to a heat exchange device for a feed mixer.
Background
At present, feed mixers are widely applied in feed production enterprises, and the most common feed mixer is a horizontal feed mixer which mainly comprises a driving motor, a speed reducer, a coupler, a main shaft, a stirring blade, a charging barrel and a discharging device. When the feed mixing operation is carried out, the raw materials in the mixing cylinder are mixed through the stirring of the stirring blades.
Under general condition, mutual extrusion friction between mixing barrel, stirring vane etc. and the raw and other materials to lead to mixing barrel temperature to rise, the heat is gathered in mixing barrel, if only rely on the radiating mode to go the heat dissipation in the mixing barrel, and the heat transfer effect is poor, and the high temperature in the mixing barrel can make the raw materials or the mixture quality of fodder worsen, directly becomes the waste product even.
Therefore, a heat exchange device for a feed mixer is needed to solve the above problems.
Disclosure of Invention
In order to make the heat transfer effect of fodder blendor better, this application provides a heat transfer device for fodder blendor.
The application provides a heat transfer device for feed mixer adopts following technical scheme:
a heat exchange device for a feed mixer comprises two first heat exchange pipe bodies circumferentially arranged on the outer side surfaces of two ends of a mixing cylinder, a plurality of second heat exchange pipe bodies, a plurality of heat exchange plates, a heat exchange liquid box and a pump, wherein two ends of the second heat exchange pipe bodies are respectively connected with the two first heat exchange pipe bodies;
a limiting groove is formed between the two adjacent heat exchange plates and the outer side surface of the mixing cylinder, and each second heat exchange tube body penetrates through the limiting groove;
and the outer side surface of the second heat exchange tube body is respectively abutted against the outer side surface of the mixing cylinder and the surface of the heat exchange plate.
By adopting the technical scheme, after the pump is electrified, the heat exchange liquid in the heat exchange liquid box can enter one of the first heat exchange tube bodies from the circulating pipeline and is dispersed, when the heat exchange liquid flows through the second heat exchange tube body, the heat conducted or radiated by the heat exchange plate and the mixing cylinder is conducted, and through the heat dissipation of the circulating pipeline which circularly flows, the heat accumulated in the mixing cylinder is quickly dissipated, so that the heat exchange effect of the feed mixer is better.
Preferably, the second heat exchange tube body is a metal hose.
Through adopting above-mentioned technical scheme, metal collapsible tube can be wavy and install on the compounding section of thick bamboo, makes the heat transfer time increase of the heat transfer liquid in the second heat exchange tube, makes the heat transfer effect better.
Preferably, the heat exchange plate is corrugated in shape along the length direction.
Through adopting above-mentioned technical scheme, the shape of heat transfer board along length direction is the corrugate, makes the area of contact increase of heat transfer board and compounding section of thick bamboo to make the flitch that trades in the same time, faster exports the heat in the compounding section of thick bamboo.
Preferably, a plurality of heat dissipation holes are formed in the heat exchange plate along the length direction.
Through adopting above-mentioned technical scheme, the convection action between each heating panel can be increased in the setting of louvre to make the heat transfer effect better.
Preferably, a heat conduction cushion layer is arranged in the limiting groove.
Through adopting above-mentioned technical scheme, the area of contact that the heat conduction bed course enabled second heat exchange body and compounding section of thick bamboo, because of the radiating effect of conduction is better than radiating effect, so the heat conduction bed course can carry out the heat transfer with the quick transmission of heat to second heat exchange tube.
Preferably, the circulation pipeline is provided with heat dissipation support plates at intervals.
Through adopting above-mentioned technical scheme, the setting up of heat dissipation extension board enables circulating line's radiating effect better, makes the heat transfer liquid at the faster cooling of circulation in-process to let whole heat transfer device's heat transfer effect better.
Preferably, spiral raised strips are arranged on the surface of the circulating pipeline.
Through adopting above-mentioned technical scheme, the circulating line has set up spiral sand grip on the surface, increases the area of contact of circulating line and outside air to improve circulating line's heat dispersion.
Preferably, heat exchange coatings are arranged on the surfaces of the first heat exchange tube body, the second heat exchange tube body, the heat exchange plates and the circulating pipeline.
Through adopting above-mentioned technical scheme, the setting of heat transfer coating can improve the radiating efficiency on object surface, reduces the system temperature to make this heat transfer device's heat transfer effect better.
In summary, the present application includes at least one of the following beneficial technical effects:
1. after the pump is electrified, the heat exchange liquid in the heat exchange liquid box can enter one of the first heat exchange tube bodies from the circulating pipeline and is dispersed, when the heat exchange liquid flows through the second heat exchange tube body, the heat conducted or radiated by the heat exchange plates and the mixing cylinder is conducted, and the heat accumulated in the mixing cylinder is quickly dissipated through the heat dissipation of the circulating pipeline which circularly flows, so that the heat exchange effect of the feed mixer is better;
2. the heat conduction bed course enables the area of contact of second heat transfer body and compounding section of thick bamboo, because of the radiating effect of conduction is better than radiating effect, so the heat conduction bed course can carry out the heat transfer with the quick transmission of heat to second heat exchange tube.
Drawings
Fig. 1 is a schematic view of the overall structure of the feed mixer in the state of being installed therein according to the embodiment of the present application.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 1.
Description of reference numerals: 1. a mixing barrel; 11. a first heat exchange tube body; 21. a second heat exchange tube body; 31. a heat exchange plate; 311. a limiting groove; 312. heat dissipation holes; 313. a thermally conductive cushion layer; 41. a circulation pipe; 411. a heat dissipation support plate; 412. a spiral rib; 51. a heat exchange liquid tank; 61. and (4) a pump.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses heat exchange device for feed mixer. Referring to fig. 1, the heat exchange device for the feed mixer includes a first heat exchange tube body 11, a second heat exchange tube body 21, a heat exchange plate 31, a circulation pipe 41, a heat exchange liquid tank 51, and a pump 61.
Referring to fig. 1, the number of the first heat exchange tube bodies 11 is two, the first heat exchange tube bodies are respectively and fixedly installed on the outer side surfaces of the two ends of the mixing cylinder 1 along the circumferential direction by using a pipeline hoop and screws, heat exchange coatings are further arranged on the surfaces of the first heat exchange tube bodies 11, and the heat exchange coatings can be formed by spraying boron nitride coating heat dissipation coatings on the surfaces of the first heat exchange tube bodies 11. The first heat exchange pipe 11 is an annular closed pipe, and the connection mode of the first heat exchange pipe and the circulation pipeline 41 can be welding or threaded connection, and the first heat exchange pipe and the circulation pipeline are communicated with each other.
The second heat exchange tube body 21 can be made of a metal hose, two ends of the second heat exchange tube body are fixedly connected with the two first heat exchange tube bodies respectively, the connection mode can be threaded connection or welding, a heat exchange coating is further arranged on the surface of the second heat exchange tube body 21, and the heat exchange coating can be formed by spraying boron nitride coating heat dissipation coating on the surface of the second heat exchange tube body 21. In addition, the outer side surface of the second heat exchange tube body 21 is respectively abutted against the outer side surface of the mixing cylinder 1 and the surface of the heat exchange plate 31, so that heat is radiated in a heat conduction and radiation mode, and a part of heat is conducted to the heat exchange liquid in the second heat exchange tube body 21. The second heat exchange tube body 21 connects the two first heat exchange tube bodies 11 and constitutes a circulation liquid circulation circuit with the circulation pipe 41, the heat exchange liquid tank 51 and the pump 61.
Referring to fig. 1 and 2, the heat exchange plate 31 may be a metal strip plate, and a boron nitride paint is sprayed on the surface of the metal strip plate to form a heat exchange coating. A plurality of heat exchanging plates 31 can be welded on the outer side surface of the mixing cylinder 1 along the central axis direction of the mixing cylinder 1, and the shape of the heat exchanging plates 31 along the length direction is corrugated, it should be understood that the corrugated heat exchanging plates 31 can increase the contact area with the mixing cylinder 1 under the same straight line distance. A limiting groove 311 is formed between each two adjacent heat exchange plates 31 and the outer side surface of the mixing cylinder 1 for the second heat exchange tube body 21 to pass through. Furthermore, each heat exchange plate 31 is further opened with a plurality of heat dissipation holes 312 along the length direction to increase the heat dissipation effect of the heat exchange plate 31. In addition, a heat conducting cushion layer 313 is further arranged in the limiting groove 311, and the heat conducting cushion layer 313 can be bonded in the limiting groove 311 by adopting a heat conducting silica gel gasket.
Referring to fig. 1 and 3, the circulation pipe 41 is mainly made of two metal pipes, and a heat exchange coating is formed on the surface of the metal pipes by spraying boron nitride paint, and the heat exchange coating can improve the heat dissipation performance of the circulation pipe 41. One of the metal pipes connects the first heat exchange pipe 11 on one side of the mixing cylinder 1 with the pump 61 as a liquid inlet pipe of the heat exchange liquid, and the other metal pipe connects the first heat exchange pipe 11 on the other side of the mixing cylinder 1 with the heat exchange liquid tank 51 as a return pipe of the heat exchange liquid. In addition, a plurality of heat dissipation brackets 411 are arranged on the circulation pipe 41 at intervals, the connection mode of the heat dissipation brackets 411 and the outer side surface of the circulation pipe 41 can be welding, a spiral convex strip 412 is further arranged on the surface of the circulation pipe 41, and the spiral convex strip 412 is spirally welded on the outer side surface of the circulation pipe 41 in a threaded manner along the axial direction of the circulation pipe 41.
Referring to fig. 1, the heat-exchange liquid tank 51 may be a closed, covered tank as a storage tank for the heat-exchange liquid. The heat exchange liquid is added into the heat exchange liquid tank 51, the heat exchange liquid can be water or cooling oil, and the circulating pipeline 41 is communicated with the heat exchange liquid tank 51.
Referring to fig. 1, the pump 61 may be a vane pump, which is connected to the inlet port of the circulation pipe 41 in a screw connection or a flange connection. After the pump 61 is powered on, the heat exchange liquid is pumped out from the heat exchange liquid tank 51, and then under the action of pressure, the heat exchange liquid flows through the circulating pipeline 41, the first heat exchange tube body 11 and the second heat exchange tube body 21 in sequence, and finally flows back to the heat exchange liquid tank 51 from the circulating pipeline 41, so that the cooling heat exchange circulation process is completed.
The implementation principle of the heat exchange device for the feed mixer in the embodiment of the application is as follows:
when the feed mixer works, a large amount of heat is accumulated in the mixing cylinder, the pump 61 is powered on at the moment, and the heat exchange liquid enters the first heat exchange tube body 11 from the circulating pipeline 41 under the action of the pump 61, is shunted in the first heat exchange tube body 11 and enters the second heat exchange tube bodies 21. At the same time, the heat exchanger plate 31 and the heat conducting mat 313 conduct heat to the outer side of the mixing bowl 1. When the heat exchange liquid flows through, the heat is conducted to the heat exchange liquid, so that the temperature of the heat exchange liquid is increased. And is returned to the heat exchange liquid tank 51 by the pump 61.
During the circulation process of the heat-exchange liquid, when the heat-exchange liquid flows back to the heat-exchange liquid tank 51 from the circulation pipe 41, the heat dissipation support plates 411 and the spiral ribs 412 transfer heat to the air in a radiation heat dissipation manner.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a heat transfer device for feed mixer which characterized in that: the mixing device comprises two first heat exchange pipe bodies (11) which are circumferentially arranged on the outer side surfaces of two ends of a mixing cylinder (1), a plurality of second heat exchange pipe bodies (21) of which two ends are respectively connected with the two first heat exchange pipe bodies (11), a plurality of heat exchange plates (31) which are arranged on the outer side surface of the mixing cylinder (1) along the direction of a central shaft, a heat exchange liquid box (51) which is communicated with the first heat exchange pipe bodies (11) through a circulating pipeline (41) and is internally provided with heat exchange liquid, and a pump (61) which is connected with an oil inlet port of the circulating pipeline (41);
a limiting groove (311) is formed between the two adjacent heat exchange plates (31) and the outer side surface of the mixing barrel (1), and each second heat exchange tube body (21) penetrates through the limiting groove (311);
the outer side surface of the second heat exchange tube body (21) is respectively abutted with the outer side surface of the mixing cylinder (1) and the surface of the heat exchange plate (31).
2. The heat exchange device for the feed mixer according to claim 1, characterized in that: the second heat exchange tube body (21) is a metal hose.
3. The heat exchange device for the feed mixer according to claim 1, characterized in that: the heat exchange plate (31) is corrugated in shape along the length direction.
4. The heat exchange device for the feed mixer according to claim 1 or 3, characterized in that: a plurality of heat dissipation holes (312) are formed in the heat exchange plate (31) along the length direction.
5. The heat exchange device for the feed mixer according to claim 1, characterized in that: and a heat conduction cushion layer (313) is arranged in the limiting groove (311).
6. The heat exchange device for the feed mixer according to claim 1, characterized in that: and heat dissipation support plates (411) are arranged on the circulating pipeline (41) at intervals.
7. The heat exchange device for the feed mixer according to claim 1, characterized in that: spiral raised strips (412) are arranged on the surface of the circulating pipeline (41).
8. The heat exchange device for the feed mixer according to claim 1, characterized in that: and heat exchange coatings are arranged on the surfaces of the first heat exchange tube body (11), the second heat exchange tube body (21), the heat exchange plate (31) and the circulating pipeline (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013801.3U CN214681551U (en) | 2021-05-12 | 2021-05-12 | Heat exchange device for feed mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121013801.3U CN214681551U (en) | 2021-05-12 | 2021-05-12 | Heat exchange device for feed mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214681551U true CN214681551U (en) | 2021-11-12 |
Family
ID=78552094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121013801.3U Active CN214681551U (en) | 2021-05-12 | 2021-05-12 | Heat exchange device for feed mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214681551U (en) |
-
2021
- 2021-05-12 CN CN202121013801.3U patent/CN214681551U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214681551U (en) | Heat exchange device for feed mixer | |
| CN210964365U (en) | Waste gas treatment device convenient for collecting heat energy | |
| CN207808445U (en) | A kind of cooling device producing plastic material extruder | |
| CN211537742U (en) | Novel cooling heat dissipation type chemical industry reation kettle | |
| CN214563233U (en) | Biomass fuel solid forming machine | |
| CN102091572A (en) | Polymer reactor for synthesizing rubber | |
| CN202511664U (en) | Plate type heat exchanger with uniform flow passage | |
| CN115262321A (en) | Heater based on asphalt construction | |
| CN213908286U (en) | Emulsification tank is used in acidophilus milk production | |
| CN108562183B (en) | Active circulation type chemical heat exchanger | |
| CN207576156U (en) | A kind of quick emulsification device for producing amino nanometer foam | |
| CN112221801B (en) | Pipeline inner wall spraying robot and spraying method | |
| RU2607874C1 (en) | Equipment heat utilization plant | |
| CN210999880U (en) | Forming equipment of fluorine plastic composite pipe | |
| CN209533979U (en) | A kind of EVA adhesive film heating pipe | |
| CN218688615U (en) | Low-temperature stirring device | |
| CN112696254A (en) | Waste heat recycling device of automobile engine and working principle thereof | |
| CN215725340U (en) | Waste mineral oil distillation heat exchanger | |
| CN209012187U (en) | It is a kind of with efficiently cooling tube type oil cooler | |
| CN111829369A (en) | Energy-saving environment-friendly radiator | |
| CN110746852A (en) | Composite coating for LED screen and manufacturing method thereof | |
| CN203264835U (en) | Waste heat utilization system of sand mill in printing ink factory | |
| CN217083454U (en) | Heat exchanger radiating fin | |
| CN217632649U (en) | Engine cooling system | |
| CN203752328U (en) | Stirring tank with arc-shaped flow passage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |