CN208671667U - A kind of box electric kiln convenient for ash discharge and raising heating rate - Google Patents
A kind of box electric kiln convenient for ash discharge and raising heating rate Download PDFInfo
- Publication number
- CN208671667U CN208671667U CN201821369790.0U CN201821369790U CN208671667U CN 208671667 U CN208671667 U CN 208671667U CN 201821369790 U CN201821369790 U CN 201821369790U CN 208671667 U CN208671667 U CN 208671667U
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- CN
- China
- Prior art keywords
- communicating pipe
- heating rate
- ash discharge
- shell
- vacuum chamber
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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.)
- Expired - Fee Related
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Abstract
A kind of box electric kiln convenient for ash discharge and raising heating rate, it is related to a kind of box electric kiln, the inside of the shell (2) is fixedly connected with insulation cladding (8), the cylindrical box body (18) of perforation communicating pipe (6) inner cavity is equipped in the middle section of communicating pipe (6), convex block (12) are respectively fixed in opposite two inner sidewalls of refractory brick (10), arc-shaped concave (7) are respectively equipped on the opposite face of two convex blocks (12), it is covered with curved reflection piece (13) respectively on two arc-shaped concaves (7), is respectively equipped with electric furnace heating wire (14) on two curved reflection pieces (13)；The utility model between shell and insulation cladding by being arranged vacuum chamber, and setting has the absorption of filtering function realized communicating pipe to dust is generated when firing in vacuum chamber, pass through the setting of curved reflection piece, it realizes and collects to what electric furnace heating wire gave off heat, discharge is not only reduced, and improves heating effect.
Description
[technical field]
The utility model relates to a kind of box electric kilns, more particularly, to a kind of case convenient for ash discharge and raising heating rate
Formula electric kiln.
[background technique]
Kiln or stove refer to for firing ceramics implements and sculpture or the fire for enabling enamel be fused to metal implements surface
Furnace is generally built into brick and stone, and the various specification of size can be made as needed, can using fuel gas, oil or electricity come
Operating, electrical kiln is than using fuel gas and the kiln of oil to be easier to control temperature.
Current existing most of electric kilns are all to be built into using brick or knitted blanket laminar is constituted, in addition hot plate silk
It is to wear to be attached to kiln inner wall by porcelain tube, is easy to produce a large amount of dust during being fired in such furnace body,
It being not easily cleaned and is discharged, and the temperature distributing disproportionation inside electric kiln, internal high temperature gas is not easy to circulate, and cause heating slower,
It is easy to influence the quality of product.Therefore, a kind of box electrical kiln convenient for ash discharge and raising heating rate is proposed regarding to the issue above
Furnace.
[summary of the invention]
In order to overcome the shortcomings in the background art, the utility model discloses a kind of inserted taper roller, by shell
Vacuum chamber is set between insulation cladding, and setting the realizing communicating pipe to generation when firing with filtering function in vacuum chamber
The absorption of dust is realized and is collected to what electric furnace heating wire gave off heat by the setting of curved reflection piece, not only reduces discharge,
And improve heating effect.
In order to realize the goal of the invention, the utility model adopts the following technical solution:
A kind of box electric kiln convenient for ash discharge and raising heating rate, including pedestal, the fixed peace in the top of the pedestal
Equipped with shell, the inside of the shell is fixedly connected with insulation cladding, and vacuum chamber, the shell are equipped between insulation cladding and shell
Top be fixedly installed with vacuum pump, the inside of the bleeding point connection vacuum chamber of the vacuum pump is fixed in the inner wall of insulation cladding
Refractory fiber cotton layer is connected, is enclosed with refractory brick in the inside of refractory fiber cotton layer, communicating pipe, communicating pipe are equipped in vacuum chamber
One end connection insulation cladding top, communicating pipe the other end connection insulation cladding side bottom, be equipped in the middle section of communicating pipe
The cylindrical box body of perforation connection tube cavity is equipped with opening in one end that cylindrical box body stretches out hull outside, in cylindrical box
Be slidably connected fixed frame in vivo, in the inside of fixed frame filled with filtering cotton net, is plugged with sealing in the opening of cylindrical box body
Plug, is equipped with blower in the inside of communicating pipe, convex block is respectively fixed in opposite two inner sidewalls of refractory brick, in the phase of two convex blocks
It is respectively equipped with arc-shaped concave on opposite, is covered with curved reflection piece respectively on two arc-shaped concaves, distinguishes in two curved reflection on pieces
Equipped with electric furnace heating wire, several losenges are equipped between electric furnace heating wire and curved reflection piece.
The box electric kiln convenient for ash discharge and raising heating rate, the vacuum pump are connected to vacuum by connecting tube
Chamber.
The box electric kiln convenient for ash discharge and raising heating rate, the quantity of the communicating pipe are two, and two
A communicating pipe is symmetrically distributed in the inside of vacuum chamber.
The box electric kiln convenient for ash discharge and raising heating rate, the material of the refractory fiber cotton layer are high alumina
Cellucotton.
The box electric kiln convenient for ash discharge and raising heating rate is equipped with bottom plate in the interior bottom of refractory brick,
Bottom plate is equipped with mounting table.
The box electric kiln convenient for ash discharge and raising heating rate, electric furnace heating wire and blower distinguish external control switch
And power supply.
The box electric kiln convenient for ash discharge and raising heating rate is equipped in perforation refractory brick in the side of shell
The door opening of chamber, is covered with door body on door opening.
By adopting the above-described technical solution, the utility model has the following beneficial effects:
Box electric kiln described in the utility model convenient for ash discharge and raising heating rate, by shell and insulation cladding
Between vacuum chamber is set, and in vacuum chamber setting have filtering function realize communicating pipe to fire when generate dust suction
It is attached, it by the setting of curved reflection piece, realizes and collects to what electric furnace heating wire gave off heat, not only reduce discharge, and promoted
Heating effect；It is the utility model is designed reasonably, practical, energy-saving, there is very big market popularization value.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, pedestal, 2, shell, 3, connecting tube, 4, vacuum pump, 5, vacuum chamber, 6, communicating pipe, 7, arc-shaped concave, 8,
Insulation cladding, 9, refractory fiber cotton layer, 10, refractory brick, 11, losenges, 12, convex block, 13, curved reflection piece, 14, electric furnace heating wire, 15,
Bottom plate, 16, mounting table, 17, fixed frame, 18, cylindrical box body, 19, sealing-plug, 20, filtering cotton net, 21, blower.
[specific embodiment]
The utility model can be explained in more detail by the following examples, the utility model is not limited to following
Embodiment, open the purpose of this utility model are intended to protect all changes and improvements in the scope of the utility model；
Convenient for the box electric kiln of ash discharge and raising heating rate, including pedestal 1, the pedestal 1 in conjunction with described in attached drawing 1
Top be fixedly installed with shell 2, the inside of the shell 2 is fixedly connected with insulation cladding 8, sets between insulation cladding 8 and shell 2
There is vacuum chamber 5, the top of the shell 2 is fixedly installed with vacuum pump 4, and the bleeding point of the vacuum pump 4 is connected to the interior of vacuum chamber 5
The bleeding point of vacuum pump 4 described in portion is connected to vacuum chamber 5 by connecting tube 3, is fixedly connected with refractory fiber cotton in the inner wall of insulation cladding 8
Layer 9 is enclosed with refractory brick 10 in the inside of refractory fiber cotton layer 9, and the material of the refractory fiber cotton layer 9 is high aluminum fiber cotton,
Communicating pipe 6, the top of one end connection insulation cladding 8 of communicating pipe 6 are equipped in vacuum chamber 5, the other end of communicating pipe 6 is connected to heat preservation
The bottom of 8 side of shell is equipped with the cylindrical box body 18 of perforation 6 inner cavity of communicating pipe in the middle section of communicating pipe 6, in cylindrical box body 18
The one end stretched out outside shell 2 is equipped with opening, and be slidably connected fixed frame 17 in cylindrical box body 18, in the inside of fixed frame 17
Filled with filtering cotton net 20, it is plugged with sealing-plug 19 in the opening of cylindrical box body 18, blower is installed in the inside of communicating pipe 6
21, the quantity of the communicating pipe 6 is two, and two communicating pipe 6 is symmetrically distributed in the inside of vacuum chamber 5, in refractory brick 10
Opposite two inner sidewalls are respectively fixed with convex block 12, are respectively equipped with arc-shaped concave 7 on the opposite face of two convex blocks 12, recessed in two arcs
Curved reflection piece 13 is covered on face 7 respectively, electric furnace heating wire 14 is respectively equipped on two curved reflection pieces 13, in electric furnace heating wire 14 and arc
It is equipped with several losenges 11 between reflecting piece 13, is equipped with bottom plate 15 in the interior bottom of refractory brick 10, is equipped with and places on bottom plate 15
Platform 16, electric furnace heating wire 14 and blower 21 distinguish external control switch and power supply, are equipped with perforation 10 inner cavity of refractory brick in the side of shell 2
Door opening, door body is covered on door opening.
Implement the box electric kiln described in the utility model convenient for ash discharge and raising heating rate, it first will be in the present apparatus
The external control switch of electric elements and power supply, be then turned on door body and the raw material such as ceramics be placed on mounting table 16, so
Vacuum pump 4 is opened by external control switch afterwards, the gas in vacuum chamber 5 is extracted in the work of vacuum pump 4 out, keeps vacuum chamber 5
Vacuum, opens electric furnace heating wire 14, and 14 operational heat of electric furnace heating wire makes ceramic raw material heat up, passes through curved reflection piece 13 and losenges
11, the heat generated to electric furnace heating wire 14 radiates, and accelerates the raising of temperature, opens blower 21, wind by external control switch
Machine 21 works, and thermogenetic dust and dust will be added to suck communicating pipe 6, by the filtering cotton net 20 in fixed frame 17, to dust
It is filtered and adsorbs with dust, high-temperature gas is inputted in refractory brick 10 from newly from communicating pipe 6 by blower 21, accelerates High Temperature Gas
The circulation of body rises temperature more quickly and uniform, by refractory fiber cotton layer 9 and vacuum chamber 5, reduces dissipating for heat
Hair, after use, extraction of closure plug 19 takes out fixed frame 17 out of cylindrical box body 18, will filter the ash on cotton net 20
Dirt is purged, and is used convenient for next time.
The non-detailed portion of the utility model is the prior art.
Claims (7)
1. a kind of box electric kiln convenient for ash discharge and raising heating rate, including pedestal (1), it is characterised in that: the pedestal
(1) be fixedly installed at the top of shell (2), the inside of the shell (2) is fixedly connected with insulation cladding (8), insulation cladding (8) with
Vacuum chamber (5) are equipped between shell (2), are fixedly installed with vacuum pump (4) at the top of the shell (2), the vacuum pump (4)
Bleeding point is connected to the inside of vacuum chamber (5), refractory fiber cotton layer (9) is fixedly connected in the inner wall of insulation cladding (8), in refractory fibre
The inside of cotton layer (9) is enclosed with refractory brick (10), is equipped with communicating pipe (6) in vacuum chamber (5), and one end of communicating pipe (6) is connected to
The top of insulation cladding (8), the bottom of other end connection insulation cladding (8) side of communicating pipe (6), in communicating pipe, the middle section of (6) is set
There is the cylindrical box body (18) of perforation communicating pipe (6) inner cavity, stretches out shell (2) external one end in cylindrical box body (18) and be equipped with
Opening is slidably connected fixed frame (17) in cylindrical box body (18), in the inside of fixed frame (17) filled with filtering cotton net
(20), sealing-plug (19) are plugged in the opening of cylindrical box body (18), blower (21) are installed in the inside of communicating pipe (6),
Convex block (12) are respectively fixed in opposite two inner sidewalls of refractory brick (10), are respectively equipped with arc on the opposite face of two convex blocks (12)
Shape concave surface (7) is covered with curved reflection piece (13) respectively on two arc-shaped concaves (7), sets respectively on two curved reflection pieces (13)
There are electric furnace heating wire (14), is equipped with several losenges (11) between electric furnace heating wire (14) and curved reflection piece (13).
2. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that: institute
The bleeding point for stating vacuum pump (4) passes through connecting tube (3) connection vacuum chamber (5).
3. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that: institute
The quantity for stating communicating pipe (6) is two, and two communicating pipe (6) is symmetrically distributed in the inside of vacuum chamber (5).
4. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that: institute
The material for stating refractory fiber cotton layer (9) is high aluminum fiber cotton.
5. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that:
The interior bottom of refractory brick (10) is equipped with bottom plate (15), is equipped with mounting table (16) on bottom plate (15).
6. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that: electricity
Furnace silk (14) and the external control switch of blower (21) difference and power supply.
7. a kind of box electric kiln convenient for ash discharge and raising heating rate according to claim 1, it is characterised in that:
The side of shell (2) is equipped with the door opening of perforation refractory brick (10) inner cavity, and door body is covered on door opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369790.0U CN208671667U (en) | 2018-08-24 | 2018-08-24 | A kind of box electric kiln convenient for ash discharge and raising heating rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821369790.0U CN208671667U (en) | 2018-08-24 | 2018-08-24 | A kind of box electric kiln convenient for ash discharge and raising heating rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208671667U true CN208671667U (en) | 2019-03-29 |
Family
ID=65839434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821369790.0U Expired - Fee Related CN208671667U (en) | 2018-08-24 | 2018-08-24 | A kind of box electric kiln convenient for ash discharge and raising heating rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208671667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800937A (en) * | 2018-08-24 | 2018-11-13 | 洛阳纳维特炉业有限公司 | A kind of box electric kiln convenient for ash discharge and raising heating rate |
-
2018
- 2018-08-24 CN CN201821369790.0U patent/CN208671667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800937A (en) * | 2018-08-24 | 2018-11-13 | 洛阳纳维特炉业有限公司 | A kind of box electric kiln convenient for ash discharge and raising heating rate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210824 |