CN207362172U - A kind of hard-alloy grinding waste material de-oiling retracting device - Google Patents
A kind of hard-alloy grinding waste material de-oiling retracting device Download PDFInfo
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- CN207362172U CN207362172U CN201721272467.7U CN201721272467U CN207362172U CN 207362172 U CN207362172 U CN 207362172U CN 201721272467 U CN201721272467 U CN 201721272467U CN 207362172 U CN207362172 U CN 207362172U
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Abstract
The utility model discloses a kind of hard-alloy grinding waste material de-oiling retracting device, belongs to de-oiling retracting device technical field.Agitating shaft is fixed with the heating furnace body, the agitating shaft is rotationally axially through heating furnace body and affixed with stirring motor, agitating vane is installed on the agitating shaft, line between the agitating vane forms a helix, feed hopper is fixed with the top of described heating furnace body one end, and the bottom of the heating furnace body other end is equipped with discharge gate, its structure is simple, design is reasonable, hard-alloy grinding waste material is heated by tiny structure desizer, evaporated oil thereon, oil vapour condensed device and rectifying column rectifying repeatedly again, condensation, finally corresponding oil storage tank is flow to through flowline, it is easy to operate, production cost is low, energy conservation and environmental protection.
Description
Technical field：
A kind of hard-alloy grinding waste material de-oiling retracting device is the utility model is related to, belongs to de-oiling retracting device technology neck
Domain.
Background technology：
Hard alloy is by the carbide (WC, TiC, CrZC3 etc.) of refractory metal and good with resistance to mechanical impact and thermal shock
Iron group metal (Co, Mo, Ni etc.) make binding agent, through a kind of heterogeneous composite material for forming of powder metallurgy process sintering.Hard
Alloy has a series of excellent performances such as hardness is high, wear-resisting, intensity and toughness are preferable, heat-resisting, corrosion-resistant, particularly its height firmly
Degree and wearability, are also held essentially constant at a temperature of 500 DEG C, still have very high hardness at 1000 DEG C.
Big producer and consumption big country of the China as hard alloy, recycling and the regeneration of hard alloy are always to provide
An important content in the comprehensive utilization work of source., it is necessary to be cooled down and lubricated with oil during hard-alloy grinding, because
This contains substantial amounts of oil, about 10~35%, existing hard-alloy grinding waste material de-oiling recycling dress in the grinding material of output
Put mostly there are complex process, cumbersome, the problems such as production cost is high, time-consuming.
Utility model content：
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of hard-alloy grinding waste material de-oiling
Retracting device.
The hard-alloy grinding waste material de-oiling retracting device of the utility model, it include tiny structure desizer 1, rectifying column 2,
Screening machine 3, negative-pressure air fan 4 and oil storage tank 6, the tiny structure desizer 1 include heating furnace body 1-1, agitating shaft 1-2, stirring
Motor 1-3, mixing arm 1-4, agitating vane 1-5, electric heating tube 1-6, exhaust outlet 1-7, oil vapour pipeline 1-8, feed hopper 1-9 and
Agitating shaft 1-2 is fixed with discharge gate 1-10, the heating furnace body 1-1, the agitating shaft 1-2 rotationally axially runs through
Heating furnace body 1-1 is simultaneously affixed with stirring motor 1-3, and mixing arm 1-4, the mixing arm are provided with the agitating shaft 1-2
The line being connected with 1-4 between agitating vane 1-5, the agitating vane 1-5 forms a helix, the heating furnace
Body 1-1 lateral walls lower part is equipped with some electric heating tube 1-6, is equipped with successively in the axial direction not at the top of the heating furnace body 1-1
Less than three exhaust outlet 1-7, the exhaust outlet 1-7 is connected by oil vapour pipeline 1-8 with the bottom of rectifying column 2, described
Feed hopper 1-9 is fixed with the top of heating furnace body 1-1 one end, and the bottom of the heating furnace body 1-1 other ends is equipped with discharge gate 1-10,
Weight valve 1-9-1, the discharge gate 1-10, which are equipped with, on the bottom of the feed hopper 1-9 and discharge gate 1-10 passes through conveying
Device is connected with the feed inlet of screening machine 3；
The bottom of the rectifying column 2 is equipped with air inlet 2-1, and is connected with exhaust outlet 1-7 by pipeline, the air inlet
The top of mouthful 2-1 is equipped with multi-layer rotational flow plate condenser 2-2, on 2 madial wall of lower section rectifying column of the spiral board condenser 2-2
Oil-containing groove 2-4, the oil-containing groove 2-4 equipped with annular are connected by flowline 2-5 with corresponding oil storage tank 6, described
The top of rectifying column 2 is connected equipped with rectifying column exhaust outlet 2-3, the rectifying column exhaust outlet 2-3 by pipeline and negative-pressure air fan 4
It is logical.
Preferably, it is equipped with electric heating tube 1-6 in the agitating shaft 1-2.
Preferably, the weight valve 1-9-1 includes valve plate 1-9-2 and clump weight 1-9-3, the valve plate 1-9-2
Side is provided with clump weight 1-9-3, the valve plate 1-9-2 and is installed on feed hopper 1-9 and discharge gate 1-10 by shaft 1-9-4
Bottom.
Preferably, the spiral board condenser 2-2 includes spiral board 2-2-2 and cooling water coil 2-2-1, it is described
Cooling water coil 2-2-1 is welded on the top of spiral board 2-2-2 and by circulating pump with keeping the cyclic water tank of constant temperature to be connected.
Preferably, the cooling water coil 2-2-1 twist, circular ring shape or snakelike be welded on spiral board 2-2-2
Top.
Preferably, the negative-pressure air fan 4 is Roots vaccum pump.
Preferably, the rectifying column 2 replaces with the condenser 5 of multistage, the condenser 5 described in per level-one passes through circulation
Pump and connected with the cyclic water tank of corresponding holding constant temperature.
Preferably, the condenser 5 includes babinet 5-1, spacing board 5-2, crosses water straight tube 5-3, water inlet pipe 5-4 and go out
Babinet 5-1 is separated into the cavity of three closings by water pipe 5-5, the spacing board 5-2 described in two, is respectively the water outlet cavity in left side
Uniformly it is fixed with water inlet the cavity 5-1-3, the spacing board 5-2 of 5-1-1, middle heat exchange cavity 5-1-2 and right side
Water straight tube 5-3 is crossed, the water straight tube 5-3 that crosses is connected with water inlet cavity 5-1-3 and water outlet cavity 5-1-1, with heat exchange cavity
5-1-2 is obstructed, is connected with water inlet pipe 5-4 at the top of the water inlet cavity 5-1-3, the bottom of water outlet cavity 5-1-1 is connected with out
Water pipe 5-5, the heat exchange cavity 5-1-2 are connected close to the bottom of water outlet cavity 5-1-1 sides by pipeline, the heat
Exchange cavity 5-1-2 to connect with negative-pressure air fan 4 by pipeline close to the top of water inlet cavity 5-1-3 sides, the heat exchange
Cavity 5-1-2 is equipped with condensation of oil floss hole close to the bottom of water inlet cavity 5-1-3 sides, and condensation of oil floss hole passes through flowline
Road 2-5 is connected with oil storage tank 6.
The beneficial effects of the utility model：Its structure is simple, and design is reasonable, by tiny structure desizer to hard alloy
Grinding waste material is heated, and is evaporated oil thereon, oil vapour again through rectifying column or condenser repeatedly rectifying, condensation, most
The recycling oil plant that corresponding oil storage tank forms different grades is flow to through flowline eventually, easy to operate, production cost is low, energy-saving ring
Protect.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and attached drawing.
Fig. 1 is the utility model structure diagram；
Fig. 2 is tiny structure desizer internal structure schematic diagram；
Fig. 3 is rectifying column internal structure schematic diagram；
Fig. 4 is feeding hopper structure schematic diagram；
Fig. 5 replaces with structure diagram during condenser for the rectifying column in the utility model；
Fig. 6 is condenser internal structure schematic diagram.
Reference numeral：Tiny structure desizer 1, heating furnace body 1-1, agitating shaft 1-2, stirring motor 1-3, mixing arm 1-4, stir
Mix blade 1-5, electric heating tube 1-6, exhaust outlet 1-7, oil vapour pipeline 1-8, feed hopper 1-9, weight valve 1-9-1 and include valve plate 1-
9-2, clump weight 1-9-3, shaft 1-9-4, discharge gate 1-10, rectifying column 2, air inlet 2-1, spiral board condenser 2-2, spiral board
2-2-2, cooling water coil 2-2-1, rectifying column exhaust outlet 2-3, oil-containing groove 2-4, flowline 2-5, screening machine 3, negative-pressure air fan
4th, condenser 5, babinet 5-1, water outlet cavity 5-1-1, heat exchange cavity 5-1-2, water inlet cavity 5-1-3, excessively spacing board 5-2, water
Straight tube 5-3, water inlet pipe 5-4, outlet pipe 5-5, oil storage tank 6.
Embodiment：
Specific embodiment 1：As Figure 1-Figure 4, present embodiment uses following technical scheme：A kind of hard alloy
Grinding waste material de-oiling retracting device, it includes tiny structure desizer 1, rectifying column 2, screening machine 3, negative-pressure air fan 4 and oil storage tank 6,
The tiny structure desizer 1 includes heating furnace body 1-1, agitating shaft 1-2, stirring motor 1-3, mixing arm 1-4, agitating vane 1-
5th, electric heating tube 1-6, exhaust outlet 1-7, oil vapour pipeline 1-8, feed hopper 1-9 and discharge gate 1-10, the heating furnace body 1-1
Agitating shaft 1-2, the agitating shaft 1-2 is inside fixed with rotationally axially to run through heating furnace body 1-1 and with stirring motor 1-3 consolidate
Connect, be provided with the agitating shaft 1-2 on mixing arm 1-4, the mixing arm 1-4 and be connected with agitating vane 1-5, it is described
Line between agitating vane 1-5 forms a helix, and the heating furnace body 1-1 lateral walls lower part is equipped with some electrical heating
It is equipped with successively in the axial direction at the top of pipe 1-6, the heating furnace body 1-1 and is no less than three exhaust outlet 1-7, the exhaust outlet
1-7 is connected by oil vapour pipeline 1-8 with the bottom of rectifying column 2, and charging is fixed with the top of described heating furnace body 1-1 one end
Struggle against 1-9, and the bottom of the heating furnace body 1-1 other ends is equipped with discharge gate 1-10, the bottom of the feed hopper 1-9 and discharge gate 1-
Weight valve 1-9-1 is equipped with 10, the discharge gate 1-10 is connected by conveying device with the feed inlet of screening machine 3；
The bottom of the rectifying column 2 is equipped with air inlet 2-1, and is connected with exhaust outlet 1-7 by pipeline, the air inlet
The top of mouthful 2-1 is equipped with multi-layer rotational flow plate condenser 2-2, on 2 madial wall of lower section rectifying column of the spiral board condenser 2-2
Oil-containing groove 2-4, the oil-containing groove 2-4 equipped with annular are connected by flowline 2-5 with corresponding oil storage tank 6, described
The top of rectifying column 2 is connected equipped with rectifying column exhaust outlet 2-3, the rectifying column exhaust outlet 2-3 by pipeline and negative-pressure air fan 4
It is logical.
Preferably, it is equipped with electric heating tube 1-6 in the agitating shaft 1-2.
Preferably, the weight valve 1-9-1 includes valve plate 1-9-2 and clump weight 1-9-3, the valve plate 1-9-2
Side is provided with clump weight 1-9-3, the valve plate 1-9-2 and is installed on feed hopper 1-9 and discharge gate 1-10 by shaft 1-9-4
Bottom.
Preferably, the spiral board condenser 2-2 includes spiral board 2-2-2 and cooling water coil 2-2-1, it is described
Cooling water coil 2-2-1 is welded on the top of spiral board 2-2-2 and by circulating pump with keeping the cyclic water tank of constant temperature to be connected.
Preferably, the cooling water coil 2-2-1 twist, circular ring shape or snakelike be welded on spiral board 2-2-2
Top.
Preferably, the negative-pressure air fan 4 is Roots vaccum pump.
Specific embodiment 2：As shown in Fig. 5-Fig. 6, the rectifying column 2 in specific embodiment 1 is replaced with into the cold of plural serial stage
Condenser 5, is connected per the condenser 5 described in level-one by circulating pump with the cyclic water tank of corresponding holding constant temperature, other structures and
Specific embodiment 1 is consistent.
Preferably, the condenser 5 includes babinet 5-1, spacing board 5-2, crosses water straight tube 5-3, water inlet pipe 5-4 and go out
Babinet 5-1 is separated into the cavity of three closings by water pipe 5-5, the spacing board 5-2 described in two, is respectively the water outlet cavity in left side
Uniformly it is fixed with water inlet the cavity 5-1-3, the spacing board 5-2 of 5-1-1, middle heat exchange cavity 5-1-2 and right side
Water straight tube 5-3 is crossed, the water straight tube 5-3 that crosses is connected with water inlet cavity 5-1-3 and water outlet cavity 5-1-1, with heat exchange cavity
5-1-2 is obstructed, is connected with water inlet pipe 5-4 at the top of the water inlet cavity 5-1-3, the bottom of water outlet cavity 5-1-1 is connected with out
Water pipe 5-5, the heat exchange cavity 5-1-2 are connected close to the bottom of water outlet cavity 5-1-1 sides by pipeline, the heat
Exchange cavity 5-1-2 to connect with negative-pressure air fan 4 by pipeline close to the top of water inlet cavity 5-1-3 sides, the heat exchange
Cavity 5-1-2 is equipped with condensation of oil floss hole close to the bottom of water inlet cavity 5-1-3 sides, and condensation of oil floss hole passes through flowline
Road 2-5 is connected with oil storage tank 6.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (8)
- A kind of 1. hard-alloy grinding waste material de-oiling retracting device, it is characterised in that：It includes tiny structure desizer (1), rectifying Tower (2), screening machine (3), negative-pressure air fan (4) and oil storage tank (6), the tiny structure desizer (1) include heating furnace body (1- 1), agitating shaft (1-2), stirring motor (1-3), mixing arm (1-4), agitating vane (1-5), electric heating tube (1-6), exhaust outlet (1-7), oil vapour pipeline (1-8), feed hopper (1-9) and discharge gate (1-10), interior be fixed with of the heating furnace body (1-1) are stirred Axis (1-2) is mixed, the agitating shaft (1-2) is rotationally axially through heating furnace body (1-1) and solid with stirring motor (1-3) Connect, mixing arm (1-4) is installed on the agitating shaft (1-2), agitating vane (1- is connected with the mixing arm (1-4) 5), the line between the agitating vane (1-5) forms a helix, the heating furnace body (1-1) lateral wall lower part Equipped with some electric heating tubes (1-6), no less than three exhausts are equipped with the top of the heating furnace body (1-1) successively in the axial direction Mouth (1-7), the exhaust outlet (1-7) are connected by oil vapour pipeline (1-8) with the bottom of rectifying column (2), the heating Feed hopper (1-9) is fixed with the top of furnace body (1-1) one end, and the bottom of heating furnace body (1-1) other end is equipped with discharge gate (1- 10) weight valve (1-9-1), the discharge gate, are equipped with the bottom of the feed hopper (1-9) and discharge gate (1-10) (1-10) is connected by conveying device with the feed inlet of screening machine (3)；The bottom of the rectifying column (2) is equipped with air inlet (2-1), and is connected with exhaust outlet (1-7) by pipeline, it is described into The top of gas port (2-1) is equipped with multi-layer rotational flow plate condenser (2-2), the lower section rectifying column of the spiral board condenser (2-2) (2) madial wall is equipped with the oil-containing groove (2-4) of annular, and the oil-containing groove (2-4) passes through flowline (2-5) and corresponding storage Oil groove (6) connects, and the top of the rectifying column (2) is equipped with rectifying column exhaust outlet (2-3), the rectifying column exhaust outlet (2- 3) connected by pipeline with negative-pressure air fan (4).
- A kind of 2. hard-alloy grinding waste material de-oiling retracting device according to claim 1, it is characterised in that：Described stirs Mix in axis (1-2) and be equipped with electric heating tube (1-6).
- A kind of 3. hard-alloy grinding waste material de-oiling retracting device according to claim 1, it is characterised in that：The weight Power valve (1-9-1) includes valve plate (1-9-2) and clump weight (1-9-3), and the valve plate (1-9-2) side is provided with clump weight (1-9-3), the valve plate (1-9-2) are installed on the bottom of feed hopper (1-9) and discharge gate (1-10) by shaft (1-9-4) Portion.
- A kind of 4. hard-alloy grinding waste material de-oiling retracting device according to claim 1, it is characterised in that：The rotation Flowing plate condenser (2-2) includes spiral board (2-2-2) and cooling water coil (2-2-1), the cooling water coil (2-2-1) weldering It is connected on the top of spiral board (2-2-2) and by circulating pump with keeping the cyclic water tank of constant temperature to be connected.
- A kind of 5. hard-alloy grinding waste material de-oiling retracting device according to claim 4, it is characterised in that：Described is cold But water coil (2-2-1) twist, circular ring shape or the snakelike top for being welded on spiral board (2-2-2).
- A kind of 6. hard-alloy grinding waste material de-oiling retracting device according to claim 1, it is characterised in that：Described is negative Pressure fan (4) is Roots vaccum pump.
- A kind of 7. hard-alloy grinding waste material de-oiling retracting device according to claim 1, it is characterised in that：The essence The condenser (5) that tower (2) replaces with multistage is evaporated, passes through circulating pump and corresponding holding constant temperature per the condenser (5) described in level-one Cyclic water tank connection.
- A kind of 8. hard-alloy grinding waste material de-oiling retracting device according to claim 7, it is characterised in that：Described is cold Condenser (5) includes babinet (5-1), spacing board (5-2), crosses water straight tube (5-3), water inlet pipe (5-4) and outlet pipe (5-5), two The spacing board (5-2) by babinet (5-1) be separated into three closing cavitys, be respectively left side water outlet cavity (5-1-1), Middle heat exchange cavity (5-1-2) and the water inlet cavity (5-1-3) on right side, are uniformly fixed with the spacing board (5-2) Water straight tube (5-3) is crossed, the water straight tube (5-3) of crossing is connected with water inlet cavity (5-1-3) and water outlet cavity (5-1-1), with heat Exchange cavity (5-1-2) is obstructed, and water inlet pipe (5-4), water outlet cavity (5-1- are connected with the top of the water inlet cavity (5-1-3) 1) bottom is connected with outlet pipe (5-5), and the heat exchange cavity (5-1-2) is close to the bottom of water outlet cavity (5-1-1) side Portion is connected by pipeline, the heat exchange cavity (5-1-2) close to water inlet cavity (5-1-3) side top by pipeline with Negative-pressure air fan (4) connects, and the heat exchange cavity (5-1-2) is equipped with close to the bottom of water inlet cavity (5-1-3) side to be condensed Oily floss hole, and condensation of oil floss hole is connected by flowline (2-5) with oil storage tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272467.7U CN207362172U (en) | 2017-09-29 | 2017-09-29 | A kind of hard-alloy grinding waste material de-oiling retracting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721272467.7U CN207362172U (en) | 2017-09-29 | 2017-09-29 | A kind of hard-alloy grinding waste material de-oiling retracting device |
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| CN207362172U true CN207362172U (en) | 2018-05-15 |
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| CN201721272467.7U Expired - Fee Related CN207362172U (en) | 2017-09-29 | 2017-09-29 | A kind of hard-alloy grinding waste material de-oiling retracting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771850A (en) * | 2024-02-26 | 2024-03-29 | 多氟多（昆明）科技开发有限公司 | Dust removal heat sink is used in aluminium fluoride production |
-
2017
- 2017-09-29 CN CN201721272467.7U patent/CN207362172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117771850A (en) * | 2024-02-26 | 2024-03-29 | 多氟多（昆明）科技开发有限公司 | Dust removal heat sink is used in aluminium fluoride production |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Carbide grinding waste material takes off oil recovery device Effective date of registration: 20200616 Granted publication date: 20180515 Pledgee: Huarong Bank of Xiangjiang Limited by Share Ltd. Yiyang branch Pledgor: HUNAN LITIAN HIGH-TECH MATERIALS Co.,Ltd. Registration number: Y2020980003138 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20210929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |