CN101231137A - Cooling apparatus of electro-heat vacuum drier - Google Patents
Cooling apparatus of electro-heat vacuum drier Download PDFInfo
- Publication number
- CN101231137A CN101231137A CNA2007101805506A CN200710180550A CN101231137A CN 101231137 A CN101231137 A CN 101231137A CN A2007101805506 A CNA2007101805506 A CN A2007101805506A CN 200710180550 A CN200710180550 A CN 200710180550A CN 101231137 A CN101231137 A CN 101231137A
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- baking oven
- heating tube
- cooling device
- electro
- vacuum drier
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Abstract
The invention relates to cooling equipment of an electric heating vacuum drying apparatus, which is used for the electric heating vacuum drying apparatus in the process of dewatering and drying artificial diamond pressure transmission medium that is pyrophyllite assembly blocks. The cooling equipment comprises an oven with an open door and a vacuum pump which is communicated with the oven by a pipeline, wherein, the cooling equipment is arranged on the pipeline communicated with the oven and the vacuum pump, and the electric heating vacuum drying apparatus is provided with the cooling equipment. In the process of cooling, manual operation is not needed, so the invention has the advantages of labor conservation, labor intensity reduction, reduction of the work period of the oven, heating energy conservation, great improvement of work efficiency, production cost reduction, safety, reliability and protection of the vacuum pump.
Description
Technical field
The present invention relates to a kind of the diamond transmission medium be the pyrophillite assembled block dewater use on the electro-heat vacuum drier in the dry run the cooling device of electro-heat vacuum drier.
Background technology
At present, needing to make transmission medium in the diamond production process is the pyrophillite assembled block, in the manufacturing process of pyrophillite assembled block, needs to carry out affixed oven dry after pyrophillite assembled block powder is molded.Present drying plant exists following defective: 1, power consumption is big, and 2, the oven dry uniformity is bad, 3, drying time is longer, 4, serious, 5, access material inconvenience to air pollution; It is low that while the said equipment also exists production efficiency, structure heaviness, the defective that labor strength is big.And electro-heat vacuum drier is according to the principle of water boiling point under low pressure, make the moisture content in the water-bearing articles that is dried vaporize discharge rapidly and reach dry purpose, more common drying means is heated to article much larger than 100 ℃ and compares under an atmospheric pressure, have dry goods speed fast, pollute little and can not make the advantage that quality damages in the dry goods.The vacuum pipe of this electro-heat vacuum drier can be extracted a large amount of band hydro-thermal gas out, need lower the temperature to these band hydro-thermal gas and handle and the recycle-water device is set, otherwise can damage vavuum pump.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and provide that a kind of rate of drying is fast, labour intensity is low, shorten the baking oven work period, the cooling device of electro-heat vacuum drier that high efficiency, production cost are low, safe and reliable.
The object of the present invention is achieved like this: comprise have the baking oven of opening door, by the vavuum pump that pipeline and baking oven are connected, the pipeline that baking oven and vavuum pump are connected is provided with cooling device.
Described cooling device is the cavity that wraps pipeline, has water inlet and delivery port on cavity.
Described cooling device is a heat exchanger, and pipeline passes from this heat exchanger.
Also have outlet on the pipeline in vavuum pump the place ahead, connecting in this outlet has outlet pipe, is in series with two magnetic valves on this outlet pipe.
Have delivery port in the baking oven bottom, this delivery port is provided with draining valve, is filled with insulation material between the inner bag of baking oven and shell, is provided with reinforcement between the inner bag of baking oven and shell, and baking oven is provided with vent.
Horizontal direction is furnished with heating tube by layer in baking oven, and between the material frame of heating tube in baking oven, the material frame is movably arranged in the baking oven.
Described " horizontal direction is furnished with heating tube by layer in baking oven " is meant the horizontally disposed one deck heating tube that keeps at a certain distance away in the horizontal direction, heating tube is the U-shaped heating tube, and every heating tube is installed on the wall of the inside in the baking oven that outside level is stretched out and every heating tube is evenly arranged on the wall of the inside.
Described " horizontal direction is furnished with heating tube by layer in baking oven " is meant the horizontally disposed one deck heating tube that keeps at a certain distance away in the horizontal direction, heating tube is the U-shaped heating tube, every heating tube is installed on the wall of the inside in the baking oven that outside level is stretched out and every heating tube is evenly arranged on the wall of the inside, keeps at a certain distance away in the horizontal direction near the sidewall of baking oven simultaneously and vertically arranges one deck heating tube.
Described material frame is movably arranged on and is meant in the baking oven that the material frame is placed on the guide rail of baking oven bottom surface, and the material frame is the go-cart that is provided with wheel below a kind of, and this go-cart passes in and out baking oven by wheel along guide rail, and wherein every layer of material frame is through on every layer of heating tube.
Open door and be installed on the baking oven, and be locked on the baking oven, open door and be provided with vacuum meter and visor, be provided with sealing ring opening the joint portion of door with baking oven by locking device by hinge.
The present invention has following good effect: electro-heat vacuum drier is the principle according to water boiling point under low pressure, make the moisture content in the water-bearing articles that is dried vaporize discharge rapidly and reach dry purpose, more common drying means is heated to article much larger than 100 ℃ and compares under an atmospheric pressure, have dry goods speed fast, pollute little and can not make the advantage that quality damages in the dry goods.This electro-heat vacuum drier is provided with cooling device; in the cooling procedure, need not manually-operated, save manpower; reduce labour intensity; shorten the baking oven work period, save heating energy source, improved operating efficiency widely; reduced production cost; safe and reliable, protected vavuum pump, be a kind of " green product " truly.
Description of drawings
Fig. 1 is the structural representation of the present invention in baking oven.
Fig. 2 is the structural representation that the material frame is put into baking oven.
Fig. 3 is baking oven partial structurtes cutaway views.
The specific embodiment
As shown in Figure 1, 2, 3, the present invention includes have the baking oven 1 of opening door, by the vavuum pump 4 that pipeline and baking oven 1 are connected, the pipeline that baking oven 1 and vavuum pump 4 are connected is provided with cooling device 2.
Described cooling device 2 has water inlet and delivery port for wrapping the cavity of pipeline on cavity.Perhaps described cooling device 2 is a heat exchanger, and pipeline passes from this heat exchanger.In this heat exchanger, be full of heat exchange medium.
Also have outlet on the pipeline in vavuum pump 4 the place aheads, connecting in this outlet has outlet pipe 3, is in series with two magnetic valves on this outlet pipe.
Have delivery port in baking oven 1 bottom, this delivery port is provided with draining valve 5, is filled with insulation material 10 between the inner bag 8 of baking oven 1 and shell 9, is provided with reinforcement 11 between the inner bag 8 of baking oven 1 and shell 9, and baking oven 1 is provided with vent 14.Also be provided with water fender 12 at the baking oven internal upper part.
Horizontal direction is furnished with heating tube 6 by layer in baking oven 1, and between the material frame of heating tube 6 in baking oven 1, material frame 19 is movably arranged in the baking oven.
Described " horizontal direction is furnished with heating tube 6 by layer in baking oven 1 " is meant the horizontally disposed one deck heating tube 6 that keeps at a certain distance away in the horizontal direction, heating tube 6 is the U-shaped heating tube, and every heating tube 6 is installed on the wall of the inside in the baking oven 1 that outside level is stretched out and every heating tube 6 is evenly arranged on the wall of the inside.
Described " horizontal direction is furnished with heating tube 6 by layer in baking oven 1 " is meant the horizontally disposed one deck heating tube 6 that keeps at a certain distance away in the horizontal direction, heating tube 6 is the U-shaped heating tube, every heating tube 6 is installed on the wall of the inside in the baking oven 1 that outside level is stretched out and every heating tube 6 is evenly arranged on the wall of the inside, keeps at a certain distance away in the horizontal direction near the sidewall of baking oven 1 simultaneously and vertically arranges one deck heating tube 6.
Described material frame 19 is movably arranged on and is meant in the baking oven that material frame 19 is placed on the guide rail 17 of baking oven bottom surface, material frame 19 is for being provided with the go-cart of wheel below a kind of, this go-cart passes in and out baking oven by wheel along guide rail, and wherein every layer of material frame 19 is through on every layer of heating tube.
Open door and be installed on the baking oven 1, and be locked on the baking oven 1, open door and be provided with vacuum meter 20 and visor 13, be provided with sealing ring 7 opening the joint portion of door with baking oven 1 by locking device 16 by hinge 15.
Claims (10)
1. the cooling device of an electro-heat vacuum drier, comprise have the baking oven (1) of opening door, by the vavuum pump (4) that pipeline and baking oven (1) are connected, it is characterized in that: the pipeline that baking oven (1) and vavuum pump (4) are connected is provided with cooling device (2).
2. the cooling device of electro-heat vacuum drier according to claim 1 is characterized in that: described cooling device (2) has water inlet and delivery port for wrapping the cavity of pipeline on cavity.
3. the cooling device of electro-heat vacuum drier according to claim 1, it is characterized in that: described cooling device (2) is a heat exchanger, and pipeline passes from this heat exchanger.
4. the cooling device of electro-heat vacuum drier according to claim 1 is characterized in that: also have outlet on the pipeline in vavuum pump (4) the place ahead, connecting in this outlet has outlet pipe (3), is in series with two magnetic valves on this outlet pipe.
5. the cooling device of electro-heat vacuum drier according to claim 1, it is characterized in that: have delivery port in baking oven (1) bottom, this delivery port is provided with draining valve (5), between the inner bag (8) of baking oven (1) and shell (9), be filled with insulation material (10), be provided with reinforcement (11) between the inner bag (8) of baking oven (1) and shell (9), baking oven (1) is provided with vent (14).
6. the cooling device of electro-heat vacuum drier according to claim 1, it is characterized in that: horizontal direction is furnished with heating tube (6) by layer in baking oven (1), heating tube (6) is positioned between the material frame of baking oven (1), and material frame (19) is movably arranged in the baking oven.
7. the cooling device of electro-heat vacuum drier according to claim 6, it is characterized in that: described " horizontal direction is furnished with heating tube (6) by layer in baking oven (1) " is meant the horizontally disposed one deck heating tube (6) that keeps at a certain distance away in the horizontal direction, heating tube (6) is the U-shaped heating tube, and every heating tube (6) is installed on the wall of the inside in the baking oven (1) that outside level is stretched out and every heating tube (6) is evenly arranged on the wall of the inside.
8. the cooling device of electro-heat vacuum drier according to claim 6, it is characterized in that: described " horizontal direction is furnished with heating tube (6) by layer in baking oven (1) " is meant the horizontally disposed one deck heating tube (6) that keeps at a certain distance away in the horizontal direction, heating tube (6) is the U-shaped heating tube, every heating tube (6) is installed on the wall of the inside in the baking oven (1) that outside level is stretched out and every heating tube (6) is evenly arranged on the wall of the inside, keeps at a certain distance away in the horizontal direction near the sidewall of baking oven (1) simultaneously and vertically arranges one deck heating tube (6).
9. the cooling device of electro-heat vacuum drier according to claim 6, it is characterized in that: described material frame (19) is movably arranged on and is meant in the baking oven that material frame (19) is placed on the guide rail of baking oven bottom surface, material frame (19) is for being provided with the go-cart of wheel below a kind of, this go-cart passes in and out baking oven by wheel along guide rail, and wherein every layer of material frame (19) is through on every layer of heating tube.
10. the cooling device of electro-heat vacuum drier according to claim 1, it is characterized in that: open door and be installed on the baking oven (1) by hinge (15), and be locked on the baking oven (1) by locking device (16), open door and be provided with vacuum meter (20) and visor (13), be provided with sealing ring (7) in a joint portion of opening with baking oven (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101805506A CN101231137A (en) | 2007-11-27 | 2007-11-27 | Cooling apparatus of electro-heat vacuum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101805506A CN101231137A (en) | 2007-11-27 | 2007-11-27 | Cooling apparatus of electro-heat vacuum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101231137A true CN101231137A (en) | 2008-07-30 |
Family
ID=39897798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101805506A Pending CN101231137A (en) | 2007-11-27 | 2007-11-27 | Cooling apparatus of electro-heat vacuum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231137A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457155A (en) * | 2014-12-16 | 2015-03-25 | 张家港锦亿化纤有限公司 | Electric oven for preparing chemical fibers |
| CN107028207A (en) * | 2017-03-21 | 2017-08-11 | 延安大学 | A kind of vacuum fruits and vegetables rapid dryer |
-
2007
- 2007-11-27 CN CNA2007101805506A patent/CN101231137A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457155A (en) * | 2014-12-16 | 2015-03-25 | 张家港锦亿化纤有限公司 | Electric oven for preparing chemical fibers |
| CN107028207A (en) * | 2017-03-21 | 2017-08-11 | 延安大学 | A kind of vacuum fruits and vegetables rapid dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN HUANG HE WHIRL WIND GROUP CO., LTD. Free format text: FORMER OWNER: HENAN HUANGHE ENTERPRISES GROUP CO., LTD. Effective date: 20100712 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20100712 Address after: 461500 No. 200 Renmin Road, Henan, Changge Applicant after: Henan Huanghe Whirlwind Co., Ltd. Address before: 461500 No. 200 Renmin Road, Henan, Changge Applicant before: Henan Huanghe Industrial Group Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080730 |