CN208328123U - A kind of novel tungsten carbide powder acid dip pickle - Google Patents
A kind of novel tungsten carbide powder acid dip pickle Download PDFInfo
- Publication number
- CN208328123U CN208328123U CN201820870130.4U CN201820870130U CN208328123U CN 208328123 U CN208328123 U CN 208328123U CN 201820870130 U CN201820870130 U CN 201820870130U CN 208328123 U CN208328123 U CN 208328123U
- Authority
- CN
- China
- Prior art keywords
- agitator
- cover board
- feed pipe
- scraper plate
- tungsten carbide
- 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.)
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Abstract
The utility model relates to a kind of novel tungsten carbide powder acid dip pickles, including agitator, discharge port, cover board, two sides are respectively equipped with inlet tube and feed pipe inside connection agitator at the top of the cover board, the cover board the center point is equipped with the positioning pipe extended in agitator, bracket is welded at its cover plate top center, motor is installed on bracket, the motor bottom is connected with across positioning bore and extends to the shaft in agitator, the stirring blade that multiple groups are located in agitator is installed in the shaft, wherein shaft bottom end two sides are also equipped with the scraper plate of the rectangular triangle in section, a wherein right-angle side for the scraper plate is affixed with agitator bottom wall, and scraper plate bottom end is also evenly arranged with guiding groove, inlet tube bottom end in the agitator bends and connect with feed pipe.The utility model improves the pickling mixing quality of tungsten powder, while can also prevent tungsten powder from spreading in agitator to improve the processing environment in agitator.
Description
Technical field
The utility model relates to a kind of pickling agitating device, in particular to a kind of novel tungsten carbide powder acid dip pickle.
Background technique
Tungsten powder before the use, needs to remove sundries extra in tungsten powder by pickling process, reduces oxygen content, thus
The service performance of tungsten powder is improved, therefore pickling process has in the qualification rate for the product for improving the performance of tungsten powder and producing
Very important status.Descaling bath is the indispensable device that pickling is carried out to tungsten powder.And existing descaling bath is stirred in pickling
Cheng Zhong, some tungsten powders can be deposited in pickling trench bottom, so that pickling effect is bad.
Such as a kind of tungsten powder or tungsten carbide powder pickling agitating device of Publication No. CN205760829U, although can solve
State problem, but the place that comes with some shortcomings, such as: 1, after tungsten powder enters agitator inside from feed pipe, that is, fall into liquid it
In preceding dropping process, there is a large amount of tungsten powder to raise and can spread in agitator, cause processing environment in agitator poor；2, it sets
Set the arc guide slot at the top of scraping blade can not reduce scraping blade rotation when (namely scrape the sediment of agitator bottom
When) suffered by resistance because scraping blade rotation when, the inclined-plane of scraping blade can guide the sediment swept along its inclined-plane well
It flows through, to reduce resistance, but resistance of the scraping blade in the rotation suffered by it is then largely focused in scraping blade and stirs
It mixes on barrel apex angle of bottom contact (namely in the bottom acute ends of scraping blade), thus we need to reduce scraping blade in rotation
Its bottom is for scraping resistance suffered by the acute ends of sediment.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of novel tungsten carbide powder acid dip pickle to solve the above-mentioned problems.
The technical issues of the utility model, is mainly addressed by following technical proposals:
A kind of novel tungsten carbide powder acid dip pickle, including agitator, discharge port, cover board, the discharge port setting are being stirred
Bucket sidewall bottom, the cover board are set at the top of agitator, at the top of the cover board two sides be respectively equipped with inside connection agitator into
Liquid pipe and feed pipe, the cover board the center point are equipped with the positioning pipe extended in agitator, weld at cover plate top center
There is bracket, motor is installed on bracket, which is connected with across positioning bore and extends to the shaft in agitator,
The stirring blade that multiple groups are located in agitator is installed, wherein it is rectangular to be also equipped with section for shaft bottom end two sides in the shaft
A wherein right-angle side for the scraper plate of triangle, the scraper plate is affixed with agitator bottom wall, and scraper plate bottom end is also evenly arranged with
Guiding groove, wherein being arranged in a staggered manner mutually between corresponding guiding groove on two groups of scraper plates, the inlet tube bottom end in the agitator is curved
Roll over and simultaneously connect with feed pipe, wherein on inlet tube and feed pipe it is outer be cased on cover board and section in angle steel shape reinforcing rib
Plate.
Preferably, the inclined-plane on two groups of scraper plates is towards different.
Preferably, setting is integrated between the cover board and positioning sleeve, cover plate is locked at agitator top by bolt
On wall, and sealing rubber ring is additionally provided between cover board and agitator.
Preferably, a wherein right-angle side for stiffener plate is welded and fixed with feed pipe lateral wall on the feed pipe, and
Its another right-angle side is welded and fixed with cover board top end face.
Preferably, a wherein right-angle side for stiffener plate is welded and fixed with inlet tube lateral wall on the inlet tube, and
Its another right-angle side is welded and fixed with cover board top end face.
The beneficial effects of the utility model are:
1, scraper plate can sweep the tungsten powder for being deposited in agitator bottom in the utility model, so that the pickling for improving tungsten powder is stirred
Mix quality
2, when importing tungsten powder in agitator from feed pipe, liquid is imported into agitator simultaneously from inlet tube, then liquid
Know from experience to flow into feed pipe through inlet tube and drenches the dusty raw materials of whereabouts, so that it will not spread in inside entire agitator,
But to agitator bottom, powder, which would not also occur, can largely spread in asking in agitator for free-falling together with liquid
Topic plays positive effect to the environment improved in agitator.
3, the utility model improves the pickling mixing quality of tungsten powder, at the same can also prevent tungsten powder spread in agitator with
Improve the processing environment in agitator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of scraper plate in the utility model.
In figure: 1, agitator, 2, discharge port, 3, cover board, 4, inlet tube, 5, feed pipe, 6, positioning pipe, 7, bracket, 8, electricity
Machine, 9, shaft, 10, stirring blade, 11, scraper plate, 12, guiding groove.
Specific embodiment
1-3 below by way of examples and with reference to the accompanying drawings makees more specifically the technical solution of the utility model
It is bright.
A kind of novel tungsten carbide powder acid dip pickle, including agitator 1 are equipped with going out for discharging in 1 bottom of agitator
Material mouth 2, and the cover board 3 for covering opening is then installed at 1 top of agitator, cover plate 3 and agitator are arranged between 1 top
There is a circle sealing rubber ring, and 3 edge of cover board then passes through bolt and is locked on 1 side wall top of agitator, prevents through the above way
Material in agitator 1 is oozed out from 1 top opening of agitator, while can when needing to safeguard agitator 1 on a large scale
By way of demounting bolt and cover board 3, worker is enabled to enter carry out maintenance work from 1 top opening of agitator, wherein originally
1 sidewall bottom side of agitator is provided with manhole in embodiment, then when small-scale maintenance need to be carried out to agitator 1,
Openable manhole is entered by manhole and carries out maintenance work in agitator 1, without dismantling cover board 3.
It is provided in 3 middle of cover board through cover board 3 in the present embodiment and extends to the steel positioning pipe 6 in agitator 1,
It is wherein welded and fixed between positioning pipe 6 and cover board 3, and is welded with steel bracket 7 in 3 top center region of cover board, and propped up
Motor 8 is installed on frame 7, wherein 8 bottom of motor is connected with across 6 internal diameter of positioning pipe and extends to the shaft 9 in agitator 1,
And be located in the shaft 9 inside agitator 1 and multiple groups stirring blade 10 is installed, shaft 9 and stirring are driven by the motor 8 of work
Blade 10 rotates, to realize the effect for being stirred pickling to tungsten powder in agitator 1, wherein positioning pipe 6 can play shaft 9
Fixed function is supported, prevents 9 amplitude of fluctuation of shaft excessive, and is welded with the rectangular triangle in section in 9 bottom end two sides of shaft
Steel plow 11, as shown in figure 3, a wherein right-angle side for two groups of scraper plates 11 is affixed with 1 bottom wall of agitator, while two groups of scraper plates
11 inclined-plane inclined direction is different, then that is shaft 9 drive two groups of scraper plates 11 rotate counterclockwise when, scraper plate bottom
Acute angle top can flow through the sediment that the sediment for being deposited in 1 bottom of agitator sweeps, and sweeps along the inclined-plane of scraper plate 11,
To reduce the suffered resistance during rotation of scraper plate 11, it further is evenly arranged with guiding groove 12 in 11 bottom of scraper plate,
Such as, during shaft 9 drives left side scraper plate 12 to sweep the sediment of 1 left bottom of agitator counterclockwise, there is partly precipitated
Object is swept by left side scraper plate 11, and scraper plate 11 bottom-boot slot 12 in left side is then from the partly precipitated object of 1 left bottom of agitator
It streaks, reduces the amount that left side scraper plate 11 is swept, resistance suffered when the left side scraper plate 11 rotates is reduced with this, is now placed in the right side
The working principle of side scraper plate 11 is also identical, by being mutually staggered between corresponding guiding groove 12 on two groups of scraper plates 11 in this present embodiment
Setting, that is this is scraped when left side scraper plate 11 in 1 left bottom of agitator out-of-date, and partly precipitated object is from 11 bottom of left side scraper plate
Guiding groove 12 flow through and do not swept, then when shaft 9 drive right side 11360 degree of rotations of scraper plate after, due to right side scraper plate 11
The guiding groove 12 of bottom is staggered with the guiding groove 12 of left side scraper plate 11, and thus right side scraper plate 11 can not scrape left side scraper plate 11
The sediment risen is swept, and similarly, the sediment positioned at 1 bottom right side of agitator is also to be swept using this kind of mode.
Wherein the inlet tube 4 and feed pipe 5 inside connection agitator 1, and agitator are respectively equipped in 3 top two sides of cover board
4 bottom end of inlet tube in 1 bends and is welded and fixed with feed pipe 5, while the two is connected to, this is also allowed for tungsten powder from feed pipe
When in 5 importing agitators 1, liquid is imported into agitator 1 simultaneously from inlet tube 4, is fed then liquid can be flowed into through inlet tube 4
The dusty raw materials of whereabouts are drenched in pipe 5, so that it will not spread in inside entire agitator 1, but together with liquid freely
1 bottom of agitator is fallen to, the problem that powder can largely be spread in agitator 1 would not also occur, to improvement agitator 1
Interior environment plays positive effect.
Simultaneously in order to further strengthen the stability between feed pipe 5 and inlet tube 4 and cover board 3, in the present embodiment into
It is outer in expects pipe 5 and inlet tube 4 to be cased with that a circle is located at 3 top of cover board and section is in that the stainless steel stiffener plate of angle steel shape (is not schemed
Show), a wherein right-angle side for the stiffener plate on feed pipe 5 is welded and fixed with 5 lateral wall of feed pipe, and its another
Right-angle side is welded and fixed with 3 top end face of cover board, wherein a right-angle side and the inlet tube 4 of the stiffener plate on inlet tube 4
Lateral wall is welded and fixed, and its another right-angle side is welded and fixed with 3 top end face of cover board, reinforces feeding by stiffener plate with this
Stability between pipe 5 and inlet tube 4 and cover board 3 prevents the two from falling off from cover board 3.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of novel tungsten carbide powder acid dip pickle, including agitator, discharge port, cover board, the discharge port is arranged in agitator
Sidewall bottom, the cover board are set at the top of agitator, and two sides are respectively equipped with the feed liquor inside connection agitator at the top of the cover board
Pipe and feed pipe, which is characterized in that the cover board the center point, which is equipped with, extends to positioning pipe in agitator, at the top of cover plate in
Between be welded with bracket, motor is installed on bracket, which, which is connected with, bore and extends to agitator across positioning
Interior shaft is equipped with the stirring blade that multiple groups are located in agitator in the shaft, and wherein shaft bottom end two sides are also equipped with
A wherein right-angle side for the scraper plate of the rectangular triangle in section, the scraper plate is affixed with agitator bottom wall, and scraper plate bottom end is also
Be evenly arranged with guiding groove, wherein be arranged in a staggered manner mutually between corresponding guiding groove on two groups of scraper plates, in the agitator into
Liquid pipe bottom end, which is bent, simultaneously connect with feed pipe, wherein outer on inlet tube and feed pipe to be cased on cover board and section is in angle steel
The stiffener plate of shape.
2. a kind of novel tungsten carbide powder acid dip pickle according to claim 1, which is characterized in that the inclined-plane on two groups of scraper plates
Towards different.
3. a kind of novel tungsten carbide powder acid dip pickle according to claim 1, which is characterized in that the cover board and positioning sleeve
Between be integrated setting, cover plate is locked on agitator roof by bolt, and is additionally provided between cover board and agitator
Sealing rubber ring.
4. a kind of novel tungsten carbide powder acid dip pickle according to claim 1, which is characterized in that reinforce on the feed pipe
A wherein right-angle side for gusset is welded and fixed with feed pipe lateral wall, and its another right-angle side and the welding of cover board top end face are solid
It is fixed.
5. a kind of novel tungsten carbide powder acid dip pickle according to claim 1, which is characterized in that reinforce on the inlet tube
A wherein right-angle side for gusset is welded and fixed with inlet tube lateral wall, and its another right-angle side and the welding of cover board top end face are solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870130.4U CN208328123U (en) | 2018-06-06 | 2018-06-06 | A kind of novel tungsten carbide powder acid dip pickle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820870130.4U CN208328123U (en) | 2018-06-06 | 2018-06-06 | A kind of novel tungsten carbide powder acid dip pickle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328123U true CN208328123U (en) | 2019-01-04 |
Family
ID=64773589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820870130.4U Expired - Fee Related CN208328123U (en) | 2018-06-06 | 2018-06-06 | A kind of novel tungsten carbide powder acid dip pickle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328123U (en) |
-
2018
- 2018-06-06 CN CN201820870130.4U patent/CN208328123U/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: 20190104 Termination date: 20210606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |