CN215063712U - Electric kiln for sintering alumina ceramic water valve plate - Google Patents
Electric kiln for sintering alumina ceramic water valve plate Download PDFInfo
- Publication number
- CN215063712U CN215063712U CN202120960169.7U CN202120960169U CN215063712U CN 215063712 U CN215063712 U CN 215063712U CN 202120960169 U CN202120960169 U CN 202120960169U CN 215063712 U CN215063712 U CN 215063712U
- Authority
- CN
- China
- Prior art keywords
- discharging bottom
- slideway
- water valve
- sintering
- bottom platform
- 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.)
- Expired - Fee Related
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000005245 sintering Methods 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 24
- 238000005485 electric heating Methods 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 10
- 239000010431 corundum Substances 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052574 oxide ceramic Inorganic materials 0.000 description 2
- 239000011224 oxide ceramic Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Tunnel Furnaces (AREA)
- Furnace Details (AREA)
Abstract
The utility model discloses an electric kiln for sintering an alumina ceramic water valve plate, belonging to the technical field of ceramic sintering; the corundum sand storage device comprises a slide way extending along the left and right direction, wherein a plurality of discharging bottom platforms are arranged on the slide way in a sliding mode, V-shaped grooves are formed in the periphery of the upper surface of each discharging bottom platform, a containing groove is formed in the upper end surface of each discharging bottom platform, and corundum sand is laid in each containing groove. The electric heating furnace is arranged at the middle position of the slideway, the electric heating furnace is erected above the slideway through the bracket, a feed inlet corresponding to the discharging bottom platform is formed in the lower end face of the electric heating furnace, the feed inlet is circular, bulges corresponding to the V-shaped grooves are arranged on the peripheral sides of the feed inlet, a lifting device corresponding to the discharging bottom platform is arranged on the bracket, and a traction device corresponding to the discharging bottom platform is arranged at the right end of the slideway. The utility model provides a there is the technical problem of potential safety hazard when the blowing sill table shifts out the furnace body below.
Description
Technical Field
The utility model belongs to the technical field of the ceramic sintering, especially, relate to an electric kiln for sintering of alumina ceramics water valve piece.
Background
The alumina ceramic is a ceramic material mainly containing alumina (Al2O3), and has good conductivity, mechanical strength and high temperature resistance. The alumina ceramics need to be washed by ultrasonic waves when being washed. Alumina ceramics have become more and more widely used in modern society because of their superior properties. The aluminum oxide ceramic water valve plate is a water valve plate made of aluminum oxide ceramic as a raw material, and needs to be sintered after being formed in the production process, a sintering furnace is generally adopted for sintering, the temperature of a discharging bottom table and the temperature of a furnace body after sintering are high, when continuous production is needed, the discharging bottom table needs to be timely moved out of the lower part of the furnace body, and potential safety hazards exist during moving out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric kiln for sintering of alumina ceramics water valve block can avoid the potential safety hazard that exists when the blowing sill table shifts out the furnace body below.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
an electric kiln for sintering an alumina ceramic water valve plate comprises a slide way extending along the left and right directions, wherein a plurality of discharging bottom platforms are arranged on the slide way in a sliding manner, V-shaped grooves are formed in the peripheral sides of the upper surfaces of the discharging bottom platforms, accommodating grooves are formed in the upper end surfaces of the discharging bottom platforms, and corundum sand is laid in the accommodating grooves; the electric heating furnace is arranged at the middle position of the slideway, the electric heating furnace is erected above the slideway through the bracket, a feed inlet corresponding to the discharging bottom platform is formed in the lower end face of the electric heating furnace, the feed inlet is circular, bulges corresponding to the V-shaped grooves are arranged on the peripheral sides of the feed inlet, a lifting device corresponding to the discharging bottom platform is arranged on the bracket, and a traction device corresponding to the discharging bottom platform is arranged at the right end of the slideway.
Preferably, the lifting device comprises two hydraulic cylinders which are symmetrically arranged at the front end and the rear end of the support in a front-back manner, the lower end of each hydraulic cylinder is provided with a hook, and the front end face and the rear end face of the material placing base platform are respectively provided with two lifting lugs which are symmetrically arranged in a left-right manner.
Preferably, the traction means is a winch.
Preferably, the slide way is composed of two slide rails which are symmetrically arranged front and back, the upper end surfaces of the slide rails are provided with slide grooves which extend along the left-right direction, and the front side and the back side of the discharging bottom platform are respectively provided with pulleys corresponding to the slide grooves.
The utility model has the advantages that:
1. the upper surface of the discharging bottom platform is provided with a corundum sand layer, the alumina ceramic water valve plate is not directly placed on the upper surface of the discharging bottom platform, but placed on the corundum sand layer, so that after the alumina ceramic water valve plate is fed into the sintering chamber to be sintered, the alumina ceramic water valve plate cannot be adhered to the upper surface of the discharging bottom platform.
2. The left side surface of the electric control device is provided with the winch, after the sintered alumina ceramic water valve sheet falls into the track from the furnace body along with the discharging bottom platform, the steel wire of the winch is clamped with the lifting bayonet, and the winch pulls the discharging bottom platform to leave the lower part of the furnace body, so that the potential safety hazard caused by overheating of the discharging bottom platform is avoided.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the material placing base;
fig. 3 is a cross-sectional view of the protrusion of the present invention.
Wherein: the device comprises a slide way 1, a discharge bottom platform 2, a 21 accommodating groove, a 22V-shaped groove, a pulley 23, a 24 lifting lug, an electric heating furnace 3, a bracket 31, a 310 lifting device, a 32 feeding hole, a 321 protrusion and a 4 traction device.
Detailed Description
The invention is described and explained with additional specificity and detail through the use of the accompanying drawings.
As shown in fig. 1-3, the utility model discloses an electric kiln for sintering of alumina ceramics water valve piece, include along the slide 1 that left right direction extends, sliding placement has a plurality of blowing sill tables 2 on the slide 1, and blowing sill table 2 is used for placing the alumina ceramics water valve piece of treating the sintering, and the upper surface week side of blowing sill table 2 is equipped with "V" groove 22, and the groove 21 has been seted up to 2 upper ends of blowing sill tables, has laid the corundum sand in the groove 21 of accomodating. The electric heating furnace 3 is arranged in the middle of the slideway 1, the electric heating furnace 3 is erected above the slideway 1 through a support 31, a feed inlet 32 corresponding to the discharging bottom platform 2 is arranged on the lower end face of the electric heating furnace 3, the feed inlet 32 is circular, protrusions 321 corresponding to the V-shaped grooves 22 are arranged on the peripheral side of the feed inlet 32, a lifting device 310 corresponding to the discharging bottom platform 2 is arranged on the support 31, and a traction device 4 corresponding to the discharging bottom platform 2 is arranged at the right end of the slideway 1.
In this embodiment, the lifting device 310 includes two hydraulic cylinders symmetrically disposed at the front and rear ends of the bracket 31, the lower end of the hydraulic cylinder is provided with a hook, and the front and rear end faces of the discharge base 2 are respectively provided with two lifting lugs 24 symmetrically disposed at left and right. Run through two lugs 24 through flexible wire rope around 2 week sides of blowing sill plate, inside the couple joint lug 24 transported the blowing sill plate 2 electric heating furnace 3, more steady. The traction device 4 is a winch which is connected with the lifting lug 24 on the discharging bottom platform 2 through a steel wire rope. The slide 1 comprises the slide rail that two longitudinal symmetries set up, and the spout that extends along left right direction is seted up to the slide rail up end, and both sides are provided with the pulley 23 that corresponds with the spout respectively around the blowing base frame 2, and when blowing base frame 2 passed through pulley 23 and moved on slide 1, the spout can be injectd blowing base frame 2 and not take place the front and back drift, avoids blowing base frame 2 to take place the drift, enables the more accurate below of reacing electric heating furnace 3 of blowing base frame 2. The upper surface week side of blowing base platform 2 is equipped with "V" groove 22, the week side of feed inlet 32 is equipped with the arch 321 that corresponds with "V" groove 22, when blowing base platform 2 was hung up with feed inlet 32 joint, "V" groove 22's design upper end mouth is great, make things convenient for blowing base platform 2 and feed inlet 32 to dock, and, at the in-process of blowing base platform 2 and feed inlet 32 joint, because the cross-section of arch 321 also is "V" shape, arch 321 can be more and more tight at the in-process of butt joint with "V" groove 22, can play sealed effect.
The utility model discloses an operating principle is, place fashioned alumina ceramics water valve block before on blowing base frame 22, place some corundum sand earlier at the upper surface of blowing base frame 22, place corundum sand top to alumina ceramics water valve block, prevent alumina ceramics water valve block and blowing base frame 22 direct contact, thereby avoid alumina ceramics water valve block and the adhesion of blowing base frame 22, then reach the below of electric heating furnace 33 through hoist engine pulling blowing base frame 22, dock hoisting device 310 and lug 24, make blowing base frame 22 along fore-stock 31 upward movement, until sending into the inside of electric heating furnace 33 to alumina ceramics water valve block, protruding 321 can play the sealing effect to feed inlet 32 with "V" groove 22 cooperation, improve the quality of sintering. After sintering, the discharging bottom platform 22 slowly falls onto the slideway 11 along the bracket 31 under the action of the lifting device 310, the steel wire rope on the winch is used for connecting the lifting lug 24, the discharging bottom platform 22 is pulled out of the lower part of the electric heating furnace 33 through the winch, the process is repeated, and the alumina ceramic water valve plate on the next discharging bottom platform 22 is fired, so that continuous production is realized.
Claims (4)
1. The utility model provides an electric kiln for sintering of alumina ceramics water valve piece which characterized in that: the corundum sand discharging device comprises a slideway extending along the left and right direction, wherein a plurality of discharging bottom tables are arranged on the slideway in a sliding manner, V-shaped grooves are formed in the periphery of the upper surface of each discharging bottom table, accommodating grooves are formed in the upper end surfaces of the discharging bottom tables, and corundum sand is laid in the accommodating grooves;
the electric heating furnace is arranged at the middle position of the slideway, the electric heating furnace is erected above the slideway through the bracket, a feed inlet corresponding to the discharging bottom platform is formed in the lower end face of the electric heating furnace, the feed inlet is circular, bulges corresponding to the V-shaped grooves are arranged on the peripheral sides of the feed inlet, a lifting device corresponding to the discharging bottom platform is arranged on the bracket, and a traction device corresponding to the discharging bottom platform is arranged at the right end of the slideway.
2. The electric kiln for sintering the alumina ceramic water valve plate as claimed in claim 1, wherein: the lifting device comprises two hydraulic cylinders which are symmetrically arranged at the front end and the rear end of the support in the front-back direction, hooks are arranged at the lower ends of the hydraulic cylinders, and two lifting lugs which are symmetrically arranged in the left-right direction are arranged on the front end face and the rear end face of the material placing base platform respectively.
3. The electric kiln for sintering the alumina ceramic water valve plate as claimed in claim 1, wherein: the traction device is a winch.
4. The electric kiln for sintering the alumina ceramic water valve plate as claimed in claim 1, wherein: the slide comprises two slide rails that the front and back symmetry set up, and the spout that extends along left and right direction is seted up to the slide rail up end, and blowing bottom bench front and back both sides are provided with the pulley that corresponds with the spout respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960169.7U CN215063712U (en) | 2021-05-07 | 2021-05-07 | Electric kiln for sintering alumina ceramic water valve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960169.7U CN215063712U (en) | 2021-05-07 | 2021-05-07 | Electric kiln for sintering alumina ceramic water valve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215063712U true CN215063712U (en) | 2021-12-07 |
Family
ID=79198607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960169.7U Expired - Fee Related CN215063712U (en) | 2021-05-07 | 2021-05-07 | Electric kiln for sintering alumina ceramic water valve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215063712U (en) |
-
2021
- 2021-05-07 CN CN202120960169.7U patent/CN215063712U/en not_active Expired - Fee Related
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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: 20211207 |