CN206583332U - A kind of material waste heat recovery apparatus - Google Patents
A kind of material waste heat recovery apparatus Download PDFInfo
- Publication number
- CN206583332U CN206583332U CN201720125806.2U CN201720125806U CN206583332U CN 206583332 U CN206583332 U CN 206583332U CN 201720125806 U CN201720125806 U CN 201720125806U CN 206583332 U CN206583332 U CN 206583332U
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- grades
- cylinders
- level cylinder
- cylinder
- waste heat
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Abstract
The utility model is related to a kind of material waste heat recovery apparatus, including the upper cone with charging aperture, the one-level cylinder for the delivery port with cooling water being connected with the expansion mouth of the upper cone, by two grades of cylinders for buffering the water inlet with cooling water that cylinder is connected with the one-level cylinder, the lower end of two grades of cylinders connects the expansion mouth of lower cone, and the discharging opening of the lower cone adjusts door provided with blanking；Feed pipe is provided with the one-level cylinder and two grades of cylinders；Pipe is communicated with the barrel of the one-level cylinder and two grades of cylinders, one-level cylinder is connected with the inside of two grades of cylinders, is used to the communicating pipe cooling water being transported to one-level cylinder from two grades of cylinders.The utility model can be with centering high-temperature fine material cooling down and energy recovery waste heat.
Description
Technical field
The utility model belongs to technical field of exhaust heat recovery equipment, and in particular to a kind of material waste heat recovery apparatus.
Background technology
Coal-fired boiler in thermal power plant material returning device bottom ash temperature is up to more than 950 DEG C, and the flying dust temperature that deduster is collected exists
More than 350 DEG C, building material industry, Powder Metallurgy Industry production process often produce the powder superfine material of 600 DEG C of high temperature above, this
Not only temperature is high for class material, and granularity is very thin, and up to micron order, this kind of material has following characteristics：Easily assemble agglomerating, it is easy-adhesion
Container inner wall is difficult to self-cleaning formation thermal insulation layer and hinders cooling, density little Yi leakage airborne dusts.Conventional cooling device can not be met
The cooling of such material, simple extensive processing mode not only causes environmental pollution, and can not the waste heat of recovered material cause money
Source is wasted.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provide a kind of for thermal power plant, building materials row
Industry, the material waste heat recovery apparatus of powder metallurgy high temperature superfine material waste heat recovery.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of material waste heat recovery apparatus, including the upper cone with charging aperture, are connected with the expansion mouth of the upper cone
The one-level cylinder of the delivery port with cooling water connect, has cooling water by buffer that cylinder is connected with the one-level cylinder
Water inlet two grades of cylinders, the lower ends of two grades of cylinders connects the expansion mouth of lower cone, and the discharging opening of the lower cone is set
There is blanking to adjust door；Feed pipe is provided with the one-level cylinder and two grades of cylinders；The barrel of the one-level cylinder and two grades of cylinders
On be communicated with pipe, one-level cylinder is connected with the inside of two grades of cylinders, the communicating pipe is used for cooling water from two grades of cylinders
Body is transported to one-level cylinder.
It is provided with the one-level cylinder in straight expects pipe, two grades of cylinders and is provided with the intilted oblique feed pipe in bottom.
The feed pipe according to certain rules arrange by circumference or polygon.
The utility model can with centering high-temperature fine material cooling down, and can waste heat recovery equipment, to thermal power generation
The high temperature material that factory, building materials, Powder Metallurgy Industry production process are produced carries out effectively cooling and waste heat recovery, and bright spot is
Unique structure, efficient energy-saving.
Brief description of the drawings
Fig. 1 is the schematic diagram of material waste heat recovery apparatus in the utility model；
Fig. 2 is Fig. 1 profile.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
With reference to shown in Fig. 1-2, a kind of material waste heat recovery apparatus, including：
Upper cone 2 with charging aperture 1, the delivery port with cooling water being connected with the expansion mouth of the upper cone 2
One-level cylinder 3, by two grades of cylinders for buffering the water inlet with cooling water that cylinder 5 is connected with the one-level cylinder 3
6, the lower end of two grades of cylinders 6 connects the expansion mouth of lower cone 8, and the discharging opening of the lower cone 8 adjusts door 9 provided with blanking；
It is provided with the one-level cylinder 3 in straight expects pipe 4, two grades of cylinders and is provided with the intilted oblique feed pipe 7 in bottom（Tiltedly charging
The top of pipe 7 is straight expects pipe section）, pipe 10 is communicated with the barrel of the one-level cylinder 3 and two grades of cylinders 6, by one-level cylinder
Body 3 is connected with the inside of two grades of cylinders 6, is used to the communicating pipe 10 cooling water being transported to one-level cylinder from two grades of cylinders 6
2。
It is used to cool down as shown in figure 1, the delivery port of the cooling water on one-level cylinder 3 is located in the upper external of one-level cylinder
Water is discharged and water outlet, and the water inlet of the cooling water on two grades of cylinders 6 is located on the bottom outer wall of two grades of cylinders, is entered for cooling water
Enter and intake.
The charging aperture 1 and upper cone 2 constitute feed end, and material is shunted before entering one-level cylinder 3 by upper cone 2, can
To realize uniform feeding.
The one-level cylinder 2 constitutes closed container by upper flange, lower flange and cylindrical tube, straight in the closed container
Feed pipe 4 is mutually perpendicular to or parallel, and distribution according to certain rules runs through outside the straight expects pipe in whole one-level cylinder 2, one-level cylinder 2
Full of cooling medium（Generally water）.One-level cylinder 2 divides into buffering cylinder 5, and one is buffered herein by the material of one-level cylinder 2
Under, later fall into two grades of cylinders 6；
Two grades of cylinders 6 are similar with the one-level level structure of cylinder 2, and simply feed pipe is changed into oblique feed pipe from straight expects pipe 4
7, the purpose of oblique feed pipe 7 is to slow down the flowing velocity of material, increases heat-exchange time, fully to swap, preferably returns
Receive heat；Also straight expects pipe can be used without oblique feed pipe 7.
Described upper cone and lower cone pass through one-level cylinder, the upper flange or lower flange and one-level grade cylinder of two grades of cylinders
Body, two grades of cylinders are connected together and form the material waste heat recovery apparatus.
Material after supercooling and waste heat recovery falls into lower cone 8, and door 9 is adjusted by blanking after gathering herein through taper
After discharge.The aperture for adjusting door 9 by blanking can be with the flow of control material.
Communicating pipe 10 can be multiple, and interval is uniformly arranged between one-level cylinder and two grades of cylinders, the effect of communicating pipe 10
It is that cooling water from two grades of cylinders 6 is transported to one-level cylinder 2, both is turned into continuous cooling and induction system.Thing is reclaimed
Expect the cooling water temperature rise of waste heat, can be used as the medium of heating, drying, hot water circuit system can also be directly entered
System, material waste heat is recycled utilization, saves the energy and clean efficient.
It should be noted that in the utility model, during feed pipe in the one-level cylinder is except that can be above-described embodiment
Described straight expects pipe is outer or oblique feed pipe, and equally, the feed pipe in two grades of cylinders can also be real described above
The example oblique feed pipe or straight expects pipe are applied, is not limited specifically.
The feed pipe is preferred to be circumferentially distributed in one-level cylinder and diode body, and the oblique feed pipe can be with one
The center of level cylinder slopes inwardly or outward-dipping setting, does not limit specifically；
It is be arranged in parallel between the straight expects pipe is mutual, spacing distance is preferably to be uniformly arranged or uneven
Set, the lower tilt section and the tapered portion of lower cone between the oblique feed pipe can be arranged in parallel, i.e. lower tilt section presses taper
The taper surface in portion is obliquely installed.
It should be noted that in the utility model, the buffering cylinder can be a single cylinder, can also be described
One section of the top cylinder of two grades of cylinders is formed, and the buffering cylinder is mainly used in the buffering of material, makes one-level cylinder and two grades of cylinders
The cushion space spaced apart that a material is formed without connecting of internal feed pipe.
The straight expects pipe or oblique feed pipe can be plurality of specifications, such as circular, or the arbitrary geometric form such as rectangle, taper
Shape, does not limit its shape of cross section specifically.
Of course, the one-level cylinder and two grades of cylinder middle and upper parts are separately installed with feed pipe with bottom and install location-plate,
It is connected with the cylinder inwall of one-level cylinder or two grades of cylinders, is such as realized using welding, feed pipe, which is installed on location-plate, feed pipe
Mounting hole, feed pipe is placed in the feed pipe mounting hole and is sealedly connected and fixed, and is such as welded to connect, feed pipe install location-plate it
Between be sealed flow of cooling water space, can so prevent material from entering one-level cylinder and two grades of cylinders and sealedly cooling down current
It is clean in dynamic space so that material will not be contacted with cooling water, and cooling water will not be polluted, and heat can be reclaimed fully
It is energy-efficient.
The utility model has taken into full account the characteristic of superfine material, and superfine material is distributed to many pipelines as far as possible
In, the contact surface area of material and cooling water is considerably increased, while preventing its aggregation, adhesion from leading to not sufficiently cool, thing
Material is not contacted with cooling water, cooling water will not be polluted, heat can be reclaimed fully, clean energy-efficient.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a kind of material waste heat recovery apparatus, it is characterised in that including the upper cone with charging aperture, the expansion with the upper cone
The one-level cylinder for the delivery port with cooling water that oral area is connected, by buffering the tool that cylinder is connected with the one-level cylinder
There are two grades of cylinders of the water inlet of cooling water, the lower end of two grades of cylinders connects the expansion mouth of lower cone, the lower cone
Discharging opening adjusts door provided with blanking；Feed pipe is provided with the one-level cylinder and two grades of cylinders；The one-level cylinder and two grades of cylinders
Pipe is communicated with the barrel of body, one-level cylinder is connected with the inside of two grades of cylinders, the communicating pipe is used for cooling water
One-level cylinder is transported to from two grades of cylinders.
2. material waste heat recovery apparatus according to claim 1, it is characterised in that straight material is provided with the one-level cylinder
The intilted oblique feed pipe in bottom is provided with pipe, two grades of cylinders.
3. material waste heat recovery apparatus according to claim 1 or claim 2, it is characterised in that the feed pipe is justified according to certain rules
Week or polygon arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125806.2U CN206583332U (en) | 2017-02-13 | 2017-02-13 | A kind of material waste heat recovery apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125806.2U CN206583332U (en) | 2017-02-13 | 2017-02-13 | A kind of material waste heat recovery apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583332U true CN206583332U (en) | 2017-10-24 |
Family
ID=60090662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125806.2U Expired - Fee Related CN206583332U (en) | 2017-02-13 | 2017-02-13 | A kind of material waste heat recovery apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643232A (en) * | 2017-02-13 | 2017-05-10 | 青岛松灵电力环保设备有限公司 | Material waste heat recovering device |
| CN110846080A (en) * | 2019-11-25 | 2020-02-28 | 大唐东北电力试验研究院有限公司 | Biomass positive-pressure circulating fluidized bed gasification furnace fly ash cooling system |
-
2017
- 2017-02-13 CN CN201720125806.2U patent/CN206583332U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643232A (en) * | 2017-02-13 | 2017-05-10 | 青岛松灵电力环保设备有限公司 | Material waste heat recovering device |
| CN110846080A (en) * | 2019-11-25 | 2020-02-28 | 大唐东北电力试验研究院有限公司 | Biomass positive-pressure circulating fluidized bed gasification furnace fly ash cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20190213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |