CN210688373U - Kitchen waste heat recovery equipment with oil smoke filtering capability - Google Patents
Kitchen waste heat recovery equipment with oil smoke filtering capability Download PDFInfo
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- CN210688373U CN210688373U CN201921103362.8U CN201921103362U CN210688373U CN 210688373 U CN210688373 U CN 210688373U CN 201921103362 U CN201921103362 U CN 201921103362U CN 210688373 U CN210688373 U CN 210688373U
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Abstract
The utility model discloses a kitchen waste heat recovery equipment with oil smoke filtering capability, including heat preservation storehouse, heat exchange tube, hot exchange pipe, circulating water pump, filter mechanism and coupling mechanism, filter mechanism includes connection pad and steel filter screen, and coupling mechanism includes seal receptacle, fixing base and conversion storehouse, the beneficial effects of the utility model are that, this device passes through hot exchange pipe's setting, can carry out recycle with the heat that contains in the oil smoke, carries out secondary filtration treatment through filter mechanism's setting to the oil smoke that the lampblack absorber discharged, simultaneously, the filter mechanism of this device is convenient for install and dismantle to the convenience is to the washing of steel filter screen.
Description
Technical Field
The utility model relates to a waste heat recovery equipment technical field, concretely relates to kitchen waste heat recovery equipment with oil smoke filtering capability.
Background
A large-scale kitchen in a hotel, a restaurant and other places can generate a large amount of high-temperature oil smoke when cooking, the oil smoke is directly discharged to the outside through a range hood, heat in the oil smoke is directly scattered in the air, waste of heat resources is caused, and the ambient temperature is increased.
Although some waste heat recovery devices for kitchens exist in the prior art, the devices do not have an auxiliary oil smoke filtering function in the process of waste heat recovery, and the oil smoke of a large-scale kitchen is more, and the discharged oil smoke cannot be filtered completely by only depending on the oil smoke filtering function of a range hood, so that the oil smoke discharged into the air pollutes the environment.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a kitchen waste heat recovery equipment with oil smoke filtering capability, the utility model discloses a realize through following technical scheme.
A kitchen waste heat recovery device with an oil smoke filtering function comprises a heat preservation bin, a heat exchange tube, a circulating water pump, a filtering mechanism and a connecting mechanism, wherein the heat preservation bin is of a cylindrical cavity structure and is made of heat preservation and insulation materials, a first threaded connecting tube is fixedly connected to the center of a top plate of the heat preservation bin, two ends of the first threaded connecting tube respectively extend out of the top plate of the heat preservation bin from top to bottom, a first connecting sleeve is in threaded connection with the top of the first threaded connecting tube, a first hose is fixedly connected to the first connecting sleeve in a conducting mode, a sealing hole is formed in the center of a bottom plate of the heat preservation bin, a water injection tube and a water drainage tube are fixedly connected to the left side of the heat preservation bin from top to bottom in a conducting mode, a first valve and a second valve are arranged on the water injection tube and the water drainage tube are respectively arranged on the right side of the, a water cavity is formed between the side walls of the heat exchange barrel and the heat preservation bin, a filtering cavity is arranged in the area covered by the heat exchange barrel, the heat exchange tube is spirally and fixedly connected with the outer wall of the heat exchange barrel, the upper end and the lower end of the heat exchange tube are fixedly connected and communicated with a water outlet pipe and a water inlet pipe respectively through flanges, the circulating water pump is powered by an external power supply and is provided with a switch for controlling the circulating water pump to stop or start, the water outlet of the circulating water pump is communicated with the water inlet pipe, the water inlet of the circulating water pump is communicated with an external running water pipeline, the filtering mechanism comprises a connecting disc and a steel filtering screen, a threaded sleeve is fixedly connected to the center of the connecting disc, the threaded sleeve is sleeved and connected with a first threaded connecting pipe in a threaded manner, the steel filtering screen is fixedly connected to the lower surface, the circumference evenly is equipped with the hole of airing exhaust on the seal receptacle, the fixing base rigid coupling on the seal receptacle lower surface and with the coaxial setting of seal receptacle, the circumference evenly meshes on the fixing base has fastening screw, the bottom plate lower surface in heat preservation storehouse is equipped with the fastening screw hole corresponding with fastening screw, the fixing base passes through fastening screw and fastening screw hole's cooperation and heat preservation storehouse rigid coupling, the hole cladding is in it at the lower surface in the fixing base and will airing exhaust to the conversion storehouse rigid coupling, and the bottom plate center rigid coupling in conversion storehouse has second threaded connection pipe, the bottom threaded connection of second threaded connection pipe has the second adapter sleeve, and the rigid coupling leads to there is the second hose on the second adapter sleeve.
Furthermore, the heat exchange cylinder is made of copper alloy.
Furthermore, the even rigid coupling of top surface circumference of connection pad has the gag lever post, the bottom rigid coupling of connecting rod has annular rubber packing pad.
Furthermore, a plurality of filtering mechanisms are mutually sleeved and arranged.
Further, a rubber sealing ring is fixedly connected to the arc-shaped wall of the sealing seat, and the sealing ring is in interference fit with the sealing hole.
The beneficial effects of the utility model are that, this device passes through hot exchange pipe's setting, can carry out recycle with the heat that contains in the oil smoke, carries out secondary filtration treatment through the oil smoke that filtering mechanism's setting discharged the lampblack absorber, and simultaneously, the filtering mechanism of this device is convenient for install and dismantle to the convenience is to the washing of steel filter screen.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model relates to a structure schematic diagram of a kitchen waste heat recovery device with an oil fume filtering function;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: a partial enlarged view at B in fig. 1;
FIG. 4: the structure schematic diagram of filtering mechanism.
The reference numbers are as follows:
1. the heat preservation cabin comprises a 101 heat preservation cabin body, a first threaded connecting pipe, 102, a first connecting sleeve, 103, a first hose, 104, a water injection pipe, 105, a water drainage pipe, 106, a first valve, 107, a second valve, 108, a water outlet pipe, 109, a water inlet pipe, 2, a heat exchange barrel, 201, a water cavity, 202, a filter cavity, 203, a flange, 3, a heat exchange pipe, 4, a circulating water pump, 501, a connecting disc, 502, a steel filter screen, 503, a threaded sleeve, 504, a connecting ring, 505, a limiting rod, 506, a sealing gasket, 601, a sealing seat, 602, a fixing seat, 603, a conversion cabin body, 604, an exhaust hole, 605, a fastening screw, 606, a second threaded connecting pipe, 607, a second connecting sleeve, 608, a second hose, 609 and a sealing ring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a kitchen waste heat recovery device with oil smoke filtering function comprises a heat preservation bin 1, a heat exchange tube 2, a heat exchange tube 3, a circulating water pump 4, a filtering mechanism and a connecting mechanism, wherein the heat preservation bin 1 is a cylindrical cavity structure, the heat preservation bin 1 is made of heat preservation and insulation materials, a first threaded connecting pipe 101 is fixedly connected to the center of a top plate of the heat preservation bin 1, two ends of the first threaded connecting pipe 101 respectively extend out of the top plate of the heat preservation bin 1 from top to bottom, the top of the first threaded connecting pipe 101 is in threaded connection with a first connecting sleeve 102, a first hose 103 is fixedly connected to the first connecting sleeve 102, a sealing hole is arranged at the center of a bottom plate of the heat preservation bin 1, a water injection pipe 104 and a water drainage pipe 105 are fixedly connected to the top and the bottom of the heat preservation bin 1, a first valve 106 and a second valve 107 are respectively arranged on the water injection pipe 104 and the drainage pipe 105, the heat exchange cylinder 2 is fixedly connected between the top plate and the bottom plate of the heat preservation bin 1, a water cavity 201 is formed between the heat exchange cylinder 2 and the side wall of the heat preservation bin 1, the area covered by the heat exchange cylinder 2 is a filter cavity 202, the heat exchange pipe 3 is spirally and fixedly connected on the outer wall of the heat exchange cylinder 2, the upper end and the lower end of the heat exchange pipe 3 are respectively and fixedly connected and conducted with the water outlet pipe 108 and the water inlet pipe 109 through flanges 203, the circulating water pump 4 is powered by an external power supply and is provided with a switch for controlling the stop and the start of the circulating water pump, the water outlet of the circulating water pump 4 is communicated with the water inlet pipe 109, the water inlet of the circulating water pump 4 is communicated with an external tap water pipeline, the filter mechanism comprises a connecting disc 501 and a steel filter screen 502, the center of the connecting disc 501 is fixedly connected with a threaded sleeve 503, the connecting mechanism comprises a sealing seat 601, a fixed seat 602 and a conversion bin 603, the sealing seat 601 is arranged corresponding to the sealing hole, the sealing seat 601 is uniformly provided with an exhaust hole 604 on the upper circumference, the fixed seat 602 is fixedly connected to the lower surface of the sealing seat 601 and coaxially arranged with the sealing seat 601, the fixed seat 602 is uniformly engaged with a fastening screw 605 on the upper circumference, the lower surface of the bottom plate of the heat preservation bin 1 is provided with a fastening screw hole corresponding to the fastening screw 605, the fixed seat 602 is fixedly connected with the heat preservation bin 1 through the matching of the fastening screw 605 and the fastening screw hole, the conversion bin 603 is fixedly connected to the lower surface of the fixed seat 602 and covers the exhaust hole 604 therein, the center of the bottom plate of the conversion bin 603 is fixedly connected with a second threaded connecting pipe 606, the bottom of the second threaded connecting pipe 606 is in threaded connection with a.
Preferably, the heat exchange tube 2 is made of copper alloy.
Preferably, a limit rod 505 is uniformly and fixedly connected to the circumference of the top surface of the connecting disc 501, and an annular rubber gasket 506 is fixedly connected to the bottom of the connecting rod.
Preferably, a plurality of filtering mechanisms are mutually sleeved and arranged.
Preferably, a rubber sealing ring 609 is fixedly connected to the arc-shaped wall of the sealing seat 601, and the sealing ring 609 is in interference fit with the sealing hole.
The working principle is as follows: the utility model discloses carry out the installation of device earlier before using, concrete mounting means is: firstly, the outermost filter mechanism is installed through the matching of the threaded sleeve 503 and the first threaded connecting pipe 101, the outermost filter mechanism is rotated to ascend along the first threaded connecting pipe 101 until the top of the limiting rod 505 on the outermost filter mechanism is contacted with the lower surface of the top plate of the heat preservation bin 1, then the internal filter mechanism is installed, the limiting position of the installation is that the limiting rod 505 of the inner filter mechanism is contacted with the lower surface of the connecting disc 501 of the outer filter mechanism, and after the installation of each filter mechanism is finished, the bottom surfaces of the sealing gaskets 506 are flush.
Then, the connection mechanism is mounted, the seal holder 601 is placed in the seal hole, the top surface of the seal holder 601 abuts against the gasket 506, and the connection mechanism is fixed by the engagement of the fastening screw 605 and the fastening screw hole.
The connecting mechanism and the filtering mechanism are convenient to mount and dismount in a mounting mode of the filtering mechanism and the connecting mechanism, so that the steel filter screen 502 is dismounted, cleaned and mounted.
After the filtering mechanism and the connecting mechanism are installed, the first hose 103 is connected with an air outlet of the range hood, and the second hose 608 is connected with an external exhaust pipeline.
When in use, the first valve 106 is opened, clean water is added into the water cavity 201 through the water injection pipe 104, then the first valve 106 is closed, the circulating water pump 4 is started, the fan of the range hood extracts the oil smoke, and enters the space surrounded by the steel filter screens 502 at the innermost layer through the first hose 103 and the first threaded connecting pipe 101, the oil smoke passes through the steel filter screens 502 in sequence, oil stains in the oil smoke are filtered, the filtered oil smoke enters the conversion bin 603 through the exhaust hole 604 and is discharged to the outside through the second threaded connection pipe 606 and the second hose 608, high-temperature smoke in the filter cavity 202 is in contact with the inner wall of the heat exchange tube 2 and transfers heat to clean water in the water cavity 201, the circulating water pump 4 extracts an outside water source and flows in the heat exchange tube 3, the clean water in the water cavity 201 transfers heat to the heat exchange tube 3 and heats the outside water source flowing in the heat exchange tube 3, and the heated outside water source flows out of the water outlet pipe 108 to an outside heat preservation water tank for later use.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a kitchen waste heat recovery equipment with oil smoke filtering capability which characterized in that: the heat-insulation device comprises a heat-insulation bin, a heat exchange tube, a circulating water pump, a filtering mechanism and a connecting mechanism, wherein the heat-insulation bin is of a cylindrical cavity structure and is made of heat-insulation materials, a first threaded connecting tube is fixedly connected to the center of a top plate of the heat-insulation bin, two ends of the first threaded connecting tube respectively extend out of the top plate of the heat-insulation bin from top to bottom, a first connecting sleeve is in threaded connection with the top of the first threaded connecting tube, a first hose is fixedly connected to the first connecting sleeve in a conducting manner, a sealing hole is formed in the center of a bottom plate of the heat-insulation bin, a water injection tube and a water drainage tube are fixedly connected to the left side of the heat-insulation bin from top to bottom respectively in a conducting manner, a first valve and a second valve are arranged on the water injection tube and the water drainage tube respectively, a water outlet tube and a water inlet tube, the heat exchange tube is spirally and fixedly connected to the outer wall of the heat exchange tube, the upper end and the lower end of the heat exchange tube are respectively and fixedly connected and communicated with a water outlet pipe and a water inlet pipe through flanges, the circulating water pump is powered by an external power supply and is provided with a switch for controlling the heat exchange tube to stop and start, a water outlet of the circulating water pump is communicated with the water inlet pipe, a water inlet of the circulating water pump is communicated with an external tap water pipeline, the filtering mechanism comprises a connecting disc and a steel filter screen, a threaded sleeve is fixedly connected to the center of the connecting disc, the threaded sleeve is sleeved and connected with a first threaded connecting pipe in a threaded manner, the steel filter screen is fixedly connected to the lower surface of the connecting disc, a connecting ring is fixedly connected to the bottom of the steel filter screen, the connecting mechanism comprises a sealing seat, a fixing seat and a conversion bin, the sealing seat is arranged corresponding to the, fastening screws are evenly meshed with the upper circumference of the fixing seat, fastening screw holes corresponding to the fastening screws are formed in the lower surface of the bottom plate of the heat preservation bin, the fixing seat is fixedly connected with the heat preservation bin through the matching of the fastening screws and the fastening screw holes, the conversion bin is fixedly connected to the lower surface of the fixing seat, the exhaust holes are wrapped in the conversion bin, the center of the bottom plate of the conversion bin is fixedly connected with a second threaded connecting pipe, the bottom of the second threaded connecting pipe is in threaded connection with a second connecting sleeve, and a second hose is fixedly connected to the second connecting sleeve in a conducting mode.
2. The kitchen waste heat recovery device with lampblack filtering function according to claim 1, characterized in that: the heat exchange cylinder is made of copper alloy.
3. The kitchen waste heat recovery device with lampblack filtering function according to claim 1, characterized in that: the top surface circumference of connection pad is evenly rigid coupling has the gag lever post, the bottom rigid coupling of go-between has annular rubber packing.
4. The kitchen waste heat recovery device with lampblack filtering function according to claim 1, characterized in that: the filtering mechanisms are mutually sleeved and provided with a plurality of filtering mechanisms.
5. The kitchen waste heat recovery device with lampblack filtering function according to claim 1, characterized in that: and a rubber sealing ring is fixedly connected to the arc-shaped wall of the sealing seat and is in interference fit with the sealing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103362.8U CN210688373U (en) | 2019-07-15 | 2019-07-15 | Kitchen waste heat recovery equipment with oil smoke filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921103362.8U CN210688373U (en) | 2019-07-15 | 2019-07-15 | Kitchen waste heat recovery equipment with oil smoke filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688373U true CN210688373U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921103362.8U Active CN210688373U (en) | 2019-07-15 | 2019-07-15 | Kitchen waste heat recovery equipment with oil smoke filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210688373U (en) |
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2019
- 2019-07-15 CN CN201921103362.8U patent/CN210688373U/en active Active
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