CN101231139A - Cooling water-recovering elbow apparatus of electro-heat vacuum drier - Google Patents

Cooling water-recovering elbow apparatus of electro-heat vacuum drier Download PDF

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Publication number
CN101231139A
CN101231139A CNA2007101805525A CN200710180552A CN101231139A CN 101231139 A CN101231139 A CN 101231139A CN A2007101805525 A CNA2007101805525 A CN A2007101805525A CN 200710180552 A CN200710180552 A CN 200710180552A CN 101231139 A CN101231139 A CN 101231139A
Authority
CN
China
Prior art keywords
baking oven
heating tube
cooling water
electro
recovering
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.)
Pending
Application number
CNA2007101805525A
Other languages
Chinese (zh)
Inventor
王裕昌
岳永辉
孟为民
时长敏
芦建宾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Huanghe Whirlwind Co Ltd
Original Assignee
HENAN HUANGHE INDUSTRIAL GROUP Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN HUANGHE INDUSTRIAL GROUP Co Ltd filed Critical HENAN HUANGHE INDUSTRIAL GROUP Co Ltd
Priority to CNA2007101805525A priority Critical patent/CN101231139A/en
Publication of CN101231139A publication Critical patent/CN101231139A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a cooling water recovery elbow pipe apparatus 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 water recovery elbow pipe apparatus comprises an oven with an open door and a vacuum pump which is communicated with the oven by a pipeline, wherein, cooling equipment is arranged on the pipeline communicated with the oven and the vacuum pump, a segment of elbow pipe is arranged between the cooling equipment and the vacuum pump, an outlet is arranged in the lower end of the elbow pipe and is communicated with an outlet pipe which is connected with two electromagnetic valves in parallel, and a heating device is arranged in the oven. In the process of water recovery of the cooling water recovery elbow pipe apparatus, 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 and reliability. Besides, the invention is really a green product.

Description

The cooling water-recovering elbow apparatus of electro-heat vacuum drier
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 water-recovering elbow apparatus 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 water-recovering elbow apparatus 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 the vavuum pump that has the baking oven of opening door, is connected by pipeline and baking oven, the pipeline that baking oven and vavuum pump are connected is provided with cooling device, between cooling device and vavuum pump, be provided with one section bend pipe, lower end at bend pipe has outlet, in this outlet, connect outlet pipe is arranged, on this outlet pipe, be in series with two magnetic valves, heater is installed in baking oven.
Described cooling device is the cavity that wraps pipeline, has water inlet and delivery port on cavity.Perhaps described cooling device is a heat exchanger, and pipeline passes from this heat exchanger, is filled with cooling medium in heat exchanger.
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.
Described heater is a heating tube, heating tube horizontal direction in baking oven is arranged by layer, and between the material frame of heating tube in baking oven, described material frame is placed on the guide rail of baking oven bottom surface, the material frame is the go-cart that is provided with 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 is through on every layer of heating tube.
Described " heating tube horizontal direction in baking oven is arranged by layer " 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.
Near the sidewall of the baking oven vertical arranging multiplayer heating tube that keeps at a certain distance away in the horizontal direction.
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 water-recovering apparatus, in the removal process, Automatic Control 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, 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 the vavuum pump 4 that has the baking oven 1 of opening door, is connected by pipeline and baking oven 1, baking oven 1 is provided with cooling device 2 with the pipeline that vavuum pump 4 is connected, between cooling device 2 and vavuum pump 4, be provided with one section bend pipe, cooling water can enter in this bend pipe, has outlet in the lower end of bend pipe, and connecting in this outlet has outlet pipe 3, on this outlet pipe, be in series with two magnetic valves, in baking oven 1, heater be installed.
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, is filled with cooling medium in heat exchanger.
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.
Described heater is a heating tube 6, heating tube 6 horizontal direction in baking oven 1 is arranged by layer, and between the material frame of heating tube 6 in baking oven 1, described 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.
Described " heating tube 6 horizontal direction in baking oven 1 is arranged by layer " 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.
Near the sidewall of the baking oven 1 vertical arranging multiplayer heating tube 6 that keeps at a certain distance away in the horizontal direction.
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 (8)

1. the cooling water-recovering elbow apparatus of an electro-heat vacuum drier, comprise the vavuum pump (4) that has the baking oven (1) of opening door, is connected by pipeline and baking oven (1), it is characterized in that: baking oven (1) is provided with cooling device (2) with the pipeline that vavuum pump (4) is connected, between cooling device (2) and vavuum pump (4), be provided with one section bend pipe, lower end at bend pipe has outlet, in this outlet, connect outlet pipe (3) is arranged, on this outlet pipe, be in series with two magnetic valves, in baking oven (1), heater be installed.
2. the cooling water-recovering elbow apparatus 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 water-recovering elbow apparatus 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, is filled with cooling medium in heat exchanger.
4. the cooling water-recovering elbow apparatus 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).
5. the cooling water-recovering elbow apparatus of electro-heat vacuum drier according to claim 1, it is characterized in that: described heater is heating tube (6), heating tube (6) horizontal direction in baking oven (1) is arranged by layer, and heating tube (6) is positioned between the material frame of baking oven (1), described 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.
6. the cooling water-recovering elbow apparatus of electro-heat vacuum drier according to claim 5, it is characterized in that: described " heating tube (6) horizontal direction in baking oven (1) is arranged by layer " 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.
7. the cooling water-recovering elbow apparatus of electro-heat vacuum drier according to claim 6 is characterized in that: near the sidewall of baking oven (1) the vertical arranging multiplayer heating tube (6) that keeps at a certain distance away in the horizontal direction.
8. the cooling water-recovering elbow apparatus 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).
CNA2007101805525A 2007-11-27 2007-11-27 Cooling water-recovering elbow apparatus of electro-heat vacuum drier Pending CN101231139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101805525A CN101231139A (en) 2007-11-27 2007-11-27 Cooling water-recovering elbow apparatus of electro-heat vacuum drier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101805525A CN101231139A (en) 2007-11-27 2007-11-27 Cooling water-recovering elbow apparatus of electro-heat vacuum drier

Publications (1)

Publication Number Publication Date
CN101231139A true CN101231139A (en) 2008-07-30

Family

ID=39897800

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101805525A Pending CN101231139A (en) 2007-11-27 2007-11-27 Cooling water-recovering elbow apparatus of electro-heat vacuum drier

Country Status (1)

Country Link
CN (1) CN101231139A (en)

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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

Application publication date: 20080730