CN203704613U - Equipment for drying materials through air energy - Google Patents
Equipment for drying materials through air energy Download PDFInfo
- Publication number
- CN203704613U CN203704613U CN201420031212.1U CN201420031212U CN203704613U CN 203704613 U CN203704613 U CN 203704613U CN 201420031212 U CN201420031212 U CN 201420031212U CN 203704613 U CN203704613 U CN 203704613U
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- China
- Prior art keywords
- air
- kiln body
- gate
- equipment
- water heater
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- 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.)
- Withdrawn - After Issue
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Abstract
Equipment for drying materials through air energy comprises an air energy water heater with a water inlet and a water outlet, and is additionally provided with a drying kiln connected with the air energy water heater, the drying kiln structurally comprises a door type kiln body, two sets of heat radiators arranged on the inner wall of the door type kiln body, a conveyor and an air outlet pipeline arranged at the top of the door type kiln body, a channel is formed between the two heat radiators, the conveyor is arranged in the channel, each heat radiator is composed of a set of cooling fins, the adjacent cooling fins are communicated through a water inlet pipeline and a water outlet pipeline, the water inlet pipeline is communicated with a water outlet of the air energy water heater, the water outlet pipe is communicated with a water inlet of the air energy water heater, temperature in the drying kiln is controlled from 50 DGE C to 60 DEG C, and the conveying speed of the conveyor is 30 m/h to 900 m/h. The equipment has the advantages that the water content in furfural residues can be precisely controlled to be 35 percent to 40 percent, the furfural residues can be fully combusted, the air energy water heater cannot generate pollution, energy consumption is lowered, and production cost is saved.
Description
Technical field
The utility model belongs to production equipment technical field, relates to a kind of drying plant, the equipment that particularly utilizes air to dry furfural dregs.
Background technology
Furfural dregs is the living beings class discarded object that living beings class material produces as the poly-pentose composition hydrolysis production furfural (furtural) in corncob, cornstalk, rice husk, cotton seed hulls and agricultural byproducts processing leftover bits and pieces.In furfural dregs, contain sulfuric acid and other acidic materials, directly discharge will produce serious pollution to environment, so people expect the raw material using furfural dregs as electricity generation boiler, so both can alleviate the pollution to environment, can save again cost of electricity-generating, but in furfural dregs, contain 50% moisture content, if the water content in furfural dregs must be controlled to 35～40% using furfural dregs as fuel, fully burning of furfural dregs like this.But, there is no at present the equipment of specially furfural dregs being dried, and the most of modes such as coal, natural gas, electricity that adopt of traditional oven dry kiln not only consume a large amount of energy, environment is caused to serious pollution, production cost is high, and operating cost is large, complicated operation, but also can not accurately control drying effect, make furfural dregs be difficult to burning or burn insufficiently, cause furfural dregs not to be fully used, but also can be to environment.
Air-source water heater is by airborne energy absorption; become transfer of heat adds water to warm up in water tank; air can be a kind of clean type energy, and itself does not produce any pollution, is conducive to environmental protection; design a kind of equipment of specially furfural dregs being dried if can utilize air-source water heater; not only can accurately control the water content in furfural dregs, make furfural dregs be able to abundant burning, and can not produce any pollution to environment; can reduce energy consumption, save production cost.
Summary of the invention
The utility model is in order to overcome the defect of prior art, design and utilized the air can be to the equipment of drying materials, be used for specially furfural dregs to dry, can accurately the water content in furfural dregs be controlled to 35～40%, make furfural dregs be able to abundant burning, and utilize air-source water heater that saving power and preventing pollution dyes as thermal source, can not produce any pollution to environment, reduce energy consumption, saved production cost.
The concrete technical scheme that the utility model adopts is: utilize the air can be to the equipment of drying materials, comprise the air-source water heater with water inlet and delivery port, key is: set up the drying kiln being connected with air-source water heater, structure comprises gate-type kiln body, be arranged on two groups of radiators on gate-type kiln body inwall, conveyer, be arranged on the outlet pipe at gate-type kiln body top, between two groups of radiators, form a passage, conveyer is arranged in passage, radiator is made up of one group of fin, between adjacent fin, be communicated with by inlet channel and outlet conduit, inlet channel is communicated with the delivery port of air-source water heater, outlet conduit is communicated with the water inlet of air-source water heater, temperature in drying kiln is controlled at 50～60 ℃, the transfer rate of conveyer is 30～900m ∕ h.
The beneficial effects of the utility model are: utilize the air-source water heater that saving power and preventing pollution dyes to combine with drying kiln, produce a kind of equipment of specially furfural dregs being dried, simple in structure, easy to operate, by the temperature in control drying kiln and the transfer rate of conveyer, can accurately the water content in furfural dregs be controlled to 35～40%, make furfural dregs be able to abundant burning, and air-source water heater can not produce any pollution to environment, reduce energy consumption, save production cost, its power of the air-source water heater of a 300L is only 500W, greatly save the energy.
On the external wall of gate-type kiln, be provided with heat-insulation layer, heat-insulation layer adopts high density insulation material, constant temperature foaming, and uniform in foaming, thickness reaches 50mm without bubble, and high insulating effect can reduce the loss of heat, improves drying efficiency.Conveyer feed end is provided with the feed hopper being fixedly connected with gate-type kiln body, utilizes feed hopper quickly and easily furfural dregs to be transported on conveyer.Gate-type kiln body bottom is provided with the support with fresh air inlet, the aspect ratio of support and gate-type kiln body is 1:(3～5), can make so a part of cold air enter in gate-type kiln body, add the circulation of air speed in shutter kiln body, the water vapour that furfural dregs is evaporated is discharged by outlet pipe rapidly, prevent that water vapour is again condensed into water droplet and gets back in furfural dregs, improved drying efficiency.In outlet pipe, be provided with air-introduced machine, can further accelerate the speed that water vapour is discharged, improve drying efficiency.Utilize the temperature of temperature sensor in can Real-Time Monitoring gate-type kiln body, once occur extremely, under the effect of control device, warning device will send alarm signal, can make staff adopt remedial measures in time.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to generalized section.
Fig. 3 is that the B-B of Fig. 1 is to generalized section.
In accompanying drawing, 1 represents water inlet, and 2 represent delivery port, and 3 represent air-source water heater, and 4 represent gate-type kiln body, 5 represent conveyer, and 6 represent outlet pipe, and 7 represent fin, and 8 represent inlet channel, 9 represent outlet conduit, and 10 represent heat-insulation layer, and 11 represent feed hopper, and 12 represent support.
The specific embodiment
Utilize the air can be to the equipment of drying materials, comprise the air-source water heater 3 with water inlet 1 and delivery port 2, key is: set up the drying kiln being connected with air-source water heater 3, structure comprises gate-type kiln body 4, be arranged on two groups of radiators on gate-type kiln body 4 inwalls, conveyer 5, be arranged on the outlet pipe 6 at gate-type kiln body 4 tops, between two groups of radiators, form a passage, conveyer 5 is arranged in passage, radiator is made up of one group of fin 7, between adjacent fin 7, be communicated with by inlet channel 8 and outlet conduit 9, inlet channel 8 is communicated with the delivery port 2 of air-source water heater 3, outlet conduit 9 is communicated with the water inlet 1 of air-source water heater 3, temperature in drying kiln is controlled at 50～60 ℃, the transfer rate of conveyer 5 is 30～900m ∕ h.
On described gate-type kiln body 4 outer walls, be provided with heat-insulation layer 10.
Described conveyer 5 feed ends are provided with the feed hopper 11 being fixedly connected with gate-type kiln body 4.
Described gate-type kiln body 4 bottoms are provided with the support 12 with fresh air inlet, and support 12 is 1:(3～5 with the aspect ratio of gate-type kiln body 4).
In described outlet pipe 6, be provided with air-introduced machine.
Described equipment also comprises the temperature sensor, control device, the warning device that are arranged in gate-type kiln body 4, and temperature sensor is all connected with control device with warning device.
The utility model is in the specific implementation: the length of gate-type kiln body 4 is 30m, temperature in drying kiln is controlled at 60 ℃, the transfer rate of conveyer 5 is 900m ∕ h, the height of support 12 is 20cm, the height of gate-type kiln body 4 is 80cm, furfural dregs is transported on conveyer 5 through hopper 11, air-source water heater 3 is by airborne energy absorption, become transfer of heat adds water to warm up in water tank, hot water is flowed out by delivery port 2, fin 7 in inlet channel 8 enters into gate-type kiln body 4, water after cooling is flowed out by outlet conduit 9, flow back in air-source water heater 3 and continue to heat through water inlet 1, so circulation, furfural dregs on conveyer 5 is dried, in drying course, part cold air is entered in gate-type kiln body 4 by the fresh air inlet on support 12, under the effect of air-introduced machine, the water vapour that gate-type kiln body 4 interior furfural dregs are evaporated is discharged by outlet pipe 6 rapidly, furfural dregs after oven dry is discharged by the discharge end of conveyer 5, the discharge end of conveyer 5 can collect the furfural dregs after drying with rewinding case, then transport to next operation, also can utilize conveying device that the furfural dregs after drying is transported to next operation, determine according to user's demand.The temperature of temperature sensor in can Real-Time Monitoring gate-type kiln body 4, once occur extremely, under the effect of control device, warning device will send alarm signal, and staff can be adopted remedial measures in time.Simple in structure, energy-conserving and environment-protective.
Claims (6)
1. utilize the air can be to the equipment of drying materials, comprise the air-source water heater (3) with water inlet (1) and delivery port (2), it is characterized in that: set up the drying kiln being connected with air-source water heater (3), structure comprises gate-type kiln body (4), be arranged on two groups of radiators on gate-type kiln body (4) inwall, conveyer (5), be arranged on the outlet pipe (6) at gate-type kiln body (4) top, between two groups of radiators, form a passage, conveyer (5) is arranged in passage, radiator is made up of one group of fin (7), between adjacent fin (7), be communicated with by inlet channel (8) and outlet conduit (9), inlet channel (8) is communicated with the delivery port (2) of air-source water heater (3), outlet conduit (9) is communicated with the water inlet (1) of air-source water heater (3), temperature in drying kiln is controlled at 50～60 ℃, the transfer rate of conveyer (5) is 30～900m ∕ h.
2. the air that utilizes according to claim 1 can, to the equipment of drying materials, is characterized in that: on described gate-type kiln body (4) outer wall, be provided with heat-insulation layer (10).
3. the air that utilizes according to claim 1 can, to the equipment of drying materials, is characterized in that: described conveyer (5) feed end is provided with the feed hopper (11) being fixedly connected with gate-type kiln body (4).
4. the air that utilizes according to claim 1 can, to the equipment of drying materials, is characterized in that: described gate-type kiln body (4) bottom is provided with the support (12) with fresh air inlet, and support (12) is 1:(3～5 with the aspect ratio of gate-type kiln body (4)).
5. the air that utilizes according to claim 1 can, to the equipment of drying materials, is characterized in that: in described outlet pipe (6), be provided with air-introduced machine.
6. the air that utilizes according to claim 1 can be to the equipment of drying materials, it is characterized in that: described equipment also comprises the temperature sensor, control device, the warning device that are arranged in gate-type kiln body (4), and temperature sensor is all connected with control device with warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031212.1U CN203704613U (en) | 2014-01-17 | 2014-01-17 | Equipment for drying materials through air energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031212.1U CN203704613U (en) | 2014-01-17 | 2014-01-17 | Equipment for drying materials through air energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704613U true CN203704613U (en) | 2014-07-09 |
Family
ID=51055037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031212.1U Withdrawn - After Issue CN203704613U (en) | 2014-01-17 | 2014-01-17 | Equipment for drying materials through air energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743223A (en) * | 2014-01-17 | 2014-04-23 | 石家庄市宏晟环保科技有限公司 | Equipment utilizing air energy to dry materials |
| CN105403007A (en) * | 2015-12-22 | 2016-03-16 | 安徽中科自动化股份有限公司 | Novel natural gas fruit and vegetable dryer |
-
2014
- 2014-01-17 CN CN201420031212.1U patent/CN203704613U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743223A (en) * | 2014-01-17 | 2014-04-23 | 石家庄市宏晟环保科技有限公司 | Equipment utilizing air energy to dry materials |
| CN103743223B (en) * | 2014-01-17 | 2015-10-14 | 石家庄市宏晟环保科技有限公司 | Utilize air can to the equipment of drying materials |
| CN105403007A (en) * | 2015-12-22 | 2016-03-16 | 安徽中科自动化股份有限公司 | Novel natural gas fruit and vegetable dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20151014 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |