CN204891719U - High performance carbide's automatic compounding device - Google Patents

High performance carbide's automatic compounding device Download PDF

Info

Publication number
CN204891719U
CN204891719U CN201520599509.2U CN201520599509U CN204891719U CN 204891719 U CN204891719 U CN 204891719U CN 201520599509 U CN201520599509 U CN 201520599509U CN 204891719 U CN204891719 U CN 204891719U
Authority
CN
China
Prior art keywords
pressure sensor
sensor plate
cylinder
push pedal
funnel
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
Application number
CN201520599509.2U
Other languages
Chinese (zh)
Inventor
赵迎九
郭建锋
蔡运花
黄绍泽
刘庆东
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.)
JIANGXI YAOSHENG TUNGSTEN Co Ltd
Original Assignee
JIANGXI YAOSHENG TUNGSTEN 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 JIANGXI YAOSHENG TUNGSTEN Co Ltd filed Critical JIANGXI YAOSHENG TUNGSTEN Co Ltd
Priority to CN201520599509.2U priority Critical patent/CN204891719U/en
Application granted granted Critical
Publication of CN204891719U publication Critical patent/CN204891719U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Accessories For Mixers (AREA)

Abstract

The utility model relates to a move the compounding device, especially relate to a high performance carbide's automatic compounding device. The utility model discloses an automatic compounding device compounding even shortcoming inadequately of overcoming original carbide, provide such high performance carbide's automatic compounding device, including fan I, ventilation pipe I, filter screen I, compounding bucket, funnel, frame, cylinder I, push pedal I, pressure sensor board I, valve I, inlet pipe I, control system, motor, inlet pipe II, valve II, pressure sensor board II, push pedal II, cylinder II, connecting rod, carousel, filter screen II, ventilation pipe II and fan II, the funnel dress is equipped with the motor directly over the funnel in the frame, be equipped with the carousel under the funnel, has worn a connecting rod in the middle of the funnel, motor and carousel lean on the connecting rod to link to each other. The utility model discloses it is more even to reach the compounding that makes carbide, effect that the mixing ratio is more accurate.

Description

A kind of automatic material mixer of high-performance carbide
Technical field
The utility model relates to a kind of automatic material mixer, particularly relates to a kind of automatic material mixer of high-performance carbide.
Background technology
Carbide alloy is a kind of alloy material be made up by powder metallurgical technique of the hard compounds of refractory metal and binding metal.Carbide alloy is widely used as cutter material, as lathe tool, milling cutter, planing tool, drill bit, boring cutter etc., for cutting cast iron, non-ferrous metal, plastics, chemical fibre, graphite, glass, stone material and common iron, also can be used for cutting the difficult to machine materials such as heat resisting steel, stainless steel, potassium steel, tool steel.The cutting speed of present novel hard alloy cutter equals hundreds of times of carbon steel.Carbide alloy has that hardness is high, wear-resisting, intensity and a series of premium properties such as toughness is better, heat-resisting, corrosion-resistant, and particularly its high rigidity and wearability, even if also substantially remain unchanged at the temperature of 500 DEG C, still have very high hardness 1000 DEG C time.Because China carries out actively sane macro economic policy, national economy increases fast, and therefore carbide alloy demand also grows at top speed.
Batch mixing is the essential step in CEMENTED CARBIDE PRODUCTION flow process, but there is the uniform not shortcoming of batch mixing in existing carbide alloy automatic material mixer, cause the Cemented Carbide Properties produced not good, therefore for the uniform not shortcoming of existing automatic material mixer batch mixing, provide the automatic material mixer of the uniform high-performance carbide of a kind of batch mixing more and more important.
Utility model content
(1) technical problem that will solve
The automatic material mixer batch mixing not uniform shortcoming of the utility model in order to overcome original carbide alloy, the technical problems to be solved in the utility model is to provide the automatic material mixer of the uniform high-performance carbide of a kind of batch mixing.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of like this automatic material mixer of high-performance carbide, includes blower fan I, ventilation duct I, filter screen I, mixing tank, funnel, frame, cylinder I, push pedal I, pressure sensor plate I, valve I, feed pipe I, control system, motor, feed pipe II, valve II, pressure sensor plate II, push pedal II, cylinder II, connecting rod, rotating disk, filter screen II, ventilation duct II and blower fan II, described funnel is contained in frame, motor is provided with directly over funnel, rotating disk is provided with immediately below funnel, a connecting rod is installed with in the middle of funnel, described motor is connected by connecting rod with rotating disk, described mixing tank is located at immediately below funnel, the both sides of mixing tank are communicated with ventilation duct I and ventilation duct II respectively, described ventilation duct I is communicated with mixing tank port with ventilation duct II is equipped with filter screen I and filter screen II respectively, ventilation duct I is communicated with the air outlet of blower fan I with blower fan II respectively with the another port of ventilation duct II, described pressure sensor plate I and pressure sensor plate II are loaded in the frame of bell mouth both sides respectively, directly over pressure sensor plate I and pressure sensor plate II, feed pipe I and feed pipe II are housed respectively, described feed pipe I and feed pipe II are equipped with valve I and valve II respectively, described push pedal I and push pedal II are located in pressure sensor plate I and pressure sensor plate II respectively, push pedal I and push pedal II are connected to cylinder I and cylinder II away from the side of connecting rod, described cylinder I and cylinder II are contained in frame, described control system respectively with blower fan I, blower fan II, cylinder I, cylinder II, pressure sensor plate I, pressure sensor plate II, valve I, valve II is connected with motor.
Preferably, the top surface of described pressure sensor plate I and pressure sensor plate II is stainless steel material.
Preferably, described push pedal I and push pedal II are seamless applying with the connected mode of pressure sensor plate I and pressure sensor plate II respectively.
Operation principle: when the automatic material mixer of high-performance carbide does not work, blower fan I, blower fan II, pressure sensor plate I, pressure sensor plate II and motor are in shut down condition, valve I and valve II are in closed condition, cylinder I and cylinder II are in contraction state, when device is by work, the first controlled pressure sensor board I of control system and pressure sensor plate II operate, then by-pass valve control I and valve II are opened, when added metal reaches certain proportion, pressure sensor plate I and pressure sensor plate II send signal control valve door I and valve II closedown respectively to control system, then pressure sensor plate I and pressure sensor plate II self also quit work, then control system controls blower fan I, blower fan II and motor rotation, then control system control cylinder I and cylinder II promote push pedal I and push pedal II, metal dust is pushed funnel, last control system control cylinder I and cylinder II are retracted to origin-location, control blower fan I, blower fan II and motor shut down, whole process is complete.
The top surface of described pressure sensor plate I and pressure sensor plate II is stainless steel material, because stainless steel material hardness is higher, can prevent alloy powder from causing damage to pressure sensor plate I and pressure sensor plate II surface, avoid the joint affecting follow-up push pedal I and push pedal II and pressure sensor plate I and pressure sensor plate II.
Described push pedal I and push pedal II are seamless applying with the connected mode of pressure sensor plate I and pressure sensor plate II respectively, anti-thrust plate I and push pedal II can push through rear alloy powder still on residual plate.
Described control system is existing mature technology, and the utility model no longer describes in detail.
(3) beneficial effect
The automatic material mixer batch mixing not uniform shortcoming of the utility model in order to overcome original carbide alloy, it is more even that the utility model reaches the batch mixing making carbide alloy, the more accurate effect of mixing ratio.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-blower fan I, 2-ventilation duct I, 3-filter screen I, 4-mixing tank, 5-funnel, 6-frame, 7-cylinder I, 8-push pedal I, 9-pressure sensor plate I, 10-valve I, 11-feed pipe I, 12-control system, 13-motor, 14-feed pipe II, 15-valve II, 16-pressure sensor plate II, 17-push pedal II, 18-cylinder II, 19-connecting rod, 20-rotating disk, 21-filter screen II, 22-ventilation duct II, 23-blower fan II.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
An automatic material mixer for high-performance carbide, as shown in Figure 1, includes blower fan I 1, ventilation duct I 2, filter screen I 3, mixing tank 4, funnel 5, frame 6, cylinder I 7, push pedal I 8, pressure sensor plate I 9, valve I 10, feed pipe I 11, control system 12, motor 13, feed pipe II 14, valve II 15, pressure sensor plate II 16, push pedal II 17, cylinder II 18, connecting rod 19, rotating disk 20, filter screen II 21, ventilation duct II 22 and blower fan II 23, described funnel 5 is contained in frame 6, motor 13 is provided with directly over funnel 5, rotating disk 20 is provided with immediately below funnel 5, a connecting rod 19 is installed with in the middle of funnel 5, described motor 13 is connected by connecting rod 19 with rotating disk 20, described mixing tank 4 is located at immediately below funnel 5, the both sides of mixing tank 4 are communicated with ventilation duct I 2 and ventilation duct II 22 respectively, described ventilation duct I 2 is communicated with mixing tank 4 port with ventilation duct II 22 is equipped with filter screen I 3 and filter screen II 21 respectively, ventilation duct I 2 is communicated with the air outlet of blower fan I 1 with blower fan II 23 respectively with the another port of ventilation duct II 22, described pressure sensor plate I 9 and pressure sensor plate II 16 are loaded in the frame 6 of funnel 5 mouthfuls of both sides respectively, directly over pressure sensor plate I 9 and pressure sensor plate II 16, feed pipe I 11 and feed pipe II 14 are housed respectively, described feed pipe I 11 and feed pipe II 14 are equipped with valve I 10 and valve II 15 respectively, described push pedal I 8 and push pedal II 17 are located in pressure sensor plate I 9 and pressure sensor plate II 16 respectively, push pedal I 8 and push pedal II 17 are connected to cylinder I 7 and cylinder II 18 away from the side of connecting rod 19, described cylinder I 7 and cylinder II 18 are contained in frame 6, described control system 12 respectively with blower fan I 1, blower fan II 23, cylinder I 7, cylinder II 18, pressure sensor plate I 9, pressure sensor plate II 16, valve I 10, valve II 15 is connected with motor 13.
The top surface of described pressure sensor plate I 9 and pressure sensor plate II 16 is stainless steel material.
When the automatic material mixer of high-performance carbide does not work, blower fan I 1, blower fan II 23, pressure sensor plate I 9, pressure sensor plate II 16 and motor 13 are in shut down condition, valve I 10 and valve II 15 are in closed condition, cylinder I 7 and cylinder II 18 are in contraction state, when device is by work, the first controlled pressure sensor board I 9 of control system 12 and pressure sensor plate II 16 operate, then by-pass valve control I 10 and valve II 15 are opened, when added metal reaches certain proportion, pressure sensor plate I 9 and pressure sensor plate II 16 send signal control valve door I 10 respectively to control system 12 and valve II 15 is closed, then pressure sensor plate I 9 and pressure sensor plate II 16 self also quit work, then control system 12 controls blower fan I 1, blower fan II 23 and motor 13 operate, then control system 12 control cylinder I 7 and cylinder II 18 promote push pedal I 8 and push pedal II 17, metal dust is pushed funnel 5, last control system 12 control cylinder I 7 and cylinder II 18 are retracted to origin-location, control blower fan I 1, blower fan II 23 and motor 13 shut down, whole process is complete.
The top surface of described pressure sensor plate I 9 and pressure sensor plate II 16 is stainless steel material, because stainless steel material hardness is higher, can prevent alloy powder from causing damage to pressure sensor plate I 9 and pressure sensor plate II 16 surface, avoid the joint affecting follow-up push pedal I 8 and push pedal II 17 and pressure sensor plate I 9 and pressure sensor plate II 16.
embodiment 2
An automatic material mixer for high-performance carbide, as shown in Figure 1, includes blower fan I 1, ventilation duct I 2, filter screen I 3, mixing tank 4, funnel 5, frame 6, cylinder I 7, push pedal I 8, pressure sensor plate I 9, valve I 10, feed pipe I 11, control system 12, motor 13, feed pipe II 14, valve II 15, pressure sensor plate II 16, push pedal II 17, cylinder II 18, connecting rod 19, rotating disk 20, filter screen II 21, ventilation duct II 22 and blower fan II 23, described funnel 5 is contained in frame 6, motor 13 is provided with directly over funnel 5, rotating disk 20 is provided with immediately below funnel 5, a connecting rod 19 is installed with in the middle of funnel 5, described motor 13 is connected by connecting rod 19 with rotating disk 20, described mixing tank 4 is located at immediately below funnel 5, the both sides of mixing tank 4 are communicated with ventilation duct I 2 and ventilation duct II 22 respectively, described ventilation duct I 2 is communicated with mixing tank 4 port with ventilation duct II 22 is equipped with filter screen I 3 and filter screen II 21 respectively, ventilation duct I 2 is communicated with the air outlet of blower fan I 1 with blower fan II 23 respectively with the another port of ventilation duct II 22, described pressure sensor plate I 9 and pressure sensor plate II 16 are loaded in the frame 6 of funnel 5 mouthfuls of both sides respectively, directly over pressure sensor plate I 9 and pressure sensor plate II 16, feed pipe I 11 and feed pipe II 14 are housed respectively, described feed pipe I 11 and feed pipe II 14 are equipped with valve I 10 and valve II 15 respectively, described push pedal I 8 and push pedal II 17 are located in pressure sensor plate I 9 and pressure sensor plate II 16 respectively, push pedal I 8 and push pedal II 17 are connected to cylinder I 7 and cylinder II 18 away from the side of connecting rod 19, described cylinder I 7 and cylinder II 18 are contained in frame 6, described control system 12 respectively with blower fan I 1, blower fan II 23, cylinder I 7, cylinder II 18, pressure sensor plate I 9, pressure sensor plate II 16, valve I 10, valve II 15 is connected with motor 13.
Described push pedal I 8 and push pedal II 17 are seamless applying with the connected mode of pressure sensor plate I 9 and pressure sensor plate II 16 respectively.
When the automatic material mixer of high-performance carbide does not work, blower fan I 1, blower fan II 23, pressure sensor plate I 9, pressure sensor plate II 16 and motor 13 are in shut down condition, valve I 10 and valve II 15 are in closed condition, cylinder I 7 and cylinder II 18 are in contraction state, when device is by work, the first controlled pressure sensor board I 9 of control system 12 and pressure sensor plate II 16 operate, then by-pass valve control I 10 and valve II 15 are opened, when added metal reaches certain proportion, pressure sensor plate I 9 and pressure sensor plate II 16 send signal control valve door I 10 respectively to control system 12 and valve II 15 is closed, then pressure sensor plate I 9 and pressure sensor plate II 16 self also quit work, then control system 12 controls blower fan I 1, blower fan II 23 and motor 13 operate, then control system 12 control cylinder I 7 and cylinder II 18 promote push pedal I 8 and push pedal II 17, metal dust is pushed funnel 5, last control system 12 control cylinder I 7 and cylinder II 18 are retracted to origin-location, control blower fan I 1, blower fan II 23 and motor 13 shut down, whole process is complete.
Described push pedal I 8 and push pedal II 17 are seamless applying with the connected mode of pressure sensor plate I 9 and pressure sensor plate II 16 respectively, anti-thrust plate I 8 and push pedal II 17 can push through rear alloy powder still on residual plate.
embodiment 3
An automatic material mixer for high-performance carbide, as shown in Figure 1, includes blower fan I 1, ventilation duct I 2, filter screen I 3, mixing tank 4, funnel 5, frame 6, cylinder I 7, push pedal I 8, pressure sensor plate I 9, valve I 10, feed pipe I 11, control system 12, motor 13, feed pipe II 14, valve II 15, pressure sensor plate II 16, push pedal II 17, cylinder II 18, connecting rod 19, rotating disk 20, filter screen II 21, ventilation duct II 22 and blower fan II 23, described funnel 5 is contained in frame 6, motor 13 is provided with directly over funnel 5, rotating disk 20 is provided with immediately below funnel 5, a connecting rod 19 is installed with in the middle of funnel 5, described motor 13 is connected by connecting rod 19 with rotating disk 20, described mixing tank 4 is located at immediately below funnel 5, the both sides of mixing tank 4 are communicated with ventilation duct I 2 and ventilation duct II 22 respectively, described ventilation duct I 2 is communicated with mixing tank 4 port with ventilation duct II 22 is equipped with filter screen I 3 and filter screen II 21 respectively, ventilation duct I 2 is communicated with the air outlet of blower fan I 1 with blower fan II 23 respectively with the another port of ventilation duct II 22, described pressure sensor plate I 9 and pressure sensor plate II 16 are loaded in the frame 6 of funnel 5 mouthfuls of both sides respectively, directly over pressure sensor plate I 9 and pressure sensor plate II 16, feed pipe I 11 and feed pipe II 14 are housed respectively, described feed pipe I 11 and feed pipe II 14 are equipped with valve I 10 and valve II 15 respectively, described push pedal I 8 and push pedal II 17 are located in pressure sensor plate I 9 and pressure sensor plate II 16 respectively, push pedal I 8 and push pedal II 17 are connected to cylinder I 7 and cylinder II 18 away from the side of connecting rod 19, described cylinder I 7 and cylinder II 18 are contained in frame 6, described control system 12 respectively with blower fan I 1, blower fan II 23, cylinder I 7, cylinder II 18, pressure sensor plate I 9, pressure sensor plate II 16, valve I 10, valve II 15 is connected with motor 13.
The top surface of described pressure sensor plate I 9 and pressure sensor plate II 16 is stainless steel material.
Described push pedal I 8 and push pedal II 17 are seamless applying with the connected mode of pressure sensor plate I 9 and pressure sensor plate II 16 respectively.
When the automatic material mixer of high-performance carbide does not work, blower fan I 1, blower fan II 23, pressure sensor plate I 9, pressure sensor plate II 16 and motor 13 are in shut down condition, valve I 10 and valve II 15 are in closed condition, cylinder I 7 and cylinder II 18 are in contraction state, when device is by work, the first controlled pressure sensor board I 9 of control system 12 and pressure sensor plate II 16 operate, then by-pass valve control I 10 and valve II 15 are opened, when added metal reaches certain proportion, pressure sensor plate I 9 and pressure sensor plate II 16 send signal control valve door I 10 respectively to control system 12 and valve II 15 is closed, then pressure sensor plate I 9 and pressure sensor plate II 16 self also quit work, then control system 12 controls blower fan I 1, blower fan II 23 and motor 13 operate, then control system 12 control cylinder I 7 and cylinder II 18 promote push pedal I 8 and push pedal II 17, metal dust is pushed funnel 5, last control system 12 control cylinder I 7 and cylinder II 18 are retracted to origin-location, control blower fan I 1, blower fan II 23 and motor 13 shut down, whole process is complete.
The top surface of described pressure sensor plate I 9 and pressure sensor plate II 16 is stainless steel material, because stainless steel material hardness is higher, can prevent alloy powder from causing damage to pressure sensor plate I 9 and pressure sensor plate II 16 surface, avoid the joint affecting follow-up push pedal I 8 and push pedal II 17 and pressure sensor plate I 9 and pressure sensor plate II 16.
Described push pedal I 8 and push pedal II 17 are seamless applying with the connected mode of pressure sensor plate I 9 and pressure sensor plate II 16 respectively, anti-thrust plate I 8 and push pedal II 17 can push through rear alloy powder still on residual plate.
The above embodiment only have expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (3)

1. an automatic material mixer for high-performance carbide, is characterized in that, includes blower fan I (1), ventilation duct I (2), filter screen I (3), mixing tank (4), funnel (5), frame (6), cylinder I (7), push pedal I (8), pressure sensor plate I (9), valve I (10), feed pipe I (11), control system (12), motor (13), feed pipe II (14), valve II (15), pressure sensor plate II (16), push pedal II (17), cylinder II (18), connecting rod (19), rotating disk (20), filter screen II (21), ventilation duct II (22) and blower fan II (23), described funnel (5) is contained in frame (6), motor (13) is provided with directly over funnel (5), rotating disk (20) is provided with immediately below funnel (5), a connecting rod (19) is installed with in the middle of funnel (5), described motor (13) is connected by connecting rod (19) with rotating disk (20), described mixing tank (4) is located at immediately below funnel (5), the both sides of mixing tank (4) are communicated with ventilation duct I (2) and ventilation duct II (22) respectively, described ventilation duct I (2) is communicated with mixing tank (4) port with ventilation duct II (22) is equipped with filter screen I (3) and filter screen II (21) respectively, ventilation duct I (2) is communicated with the air outlet of blower fan I (1) with blower fan II (23) respectively with the another port of ventilation duct II (22), described pressure sensor plate I (9) and pressure sensor plate II (16) are loaded in the frame (6) of funnel (5) mouth both sides respectively, directly over pressure sensor plate I (9) and pressure sensor plate II (16), feed pipe I (11) and feed pipe II (14) are housed respectively, described feed pipe I (11) and feed pipe II (14) are equipped with valve I (10) and valve II (15) respectively, described push pedal I (8) and push pedal II (17) are located in pressure sensor plate I (9) and pressure sensor plate II (16) respectively, push pedal I (8) and push pedal II (17) are connected to cylinder I (7) and cylinder II (18) away from the side of connecting rod (19), described cylinder I (7) and cylinder II (18) are contained in frame (6), described control system (12) respectively with blower fan I (1), blower fan II (23), cylinder I (7), cylinder II (18), pressure sensor plate I (9), pressure sensor plate II (16), valve I (10), valve II (15) is connected with motor (13).
2. the automatic material mixer of a kind of high-performance carbide according to claim 1, is characterized in that, the top surface of described pressure sensor plate I (9) and pressure sensor plate II (16) is stainless steel material.
3. the automatic material mixer of a kind of high-performance carbide according to claim 1, it is characterized in that, described push pedal I (8) and push pedal II (17) are seamless applying with the connected mode of pressure sensor plate I (9) and pressure sensor plate II (16) respectively.
CN201520599509.2U 2015-08-11 2015-08-11 High performance carbide's automatic compounding device Expired - Fee Related CN204891719U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520599509.2U CN204891719U (en) 2015-08-11 2015-08-11 High performance carbide's automatic compounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520599509.2U CN204891719U (en) 2015-08-11 2015-08-11 High performance carbide's automatic compounding device

Publications (1)

Publication Number Publication Date
CN204891719U true CN204891719U (en) 2015-12-23

Family

ID=54913934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520599509.2U Expired - Fee Related CN204891719U (en) 2015-08-11 2015-08-11 High performance carbide's automatic compounding device

Country Status (1)

Country Link
CN (1) CN204891719U (en)

Similar Documents

Publication Publication Date Title
CN104162630B (en) A kind of recycling method of casting discarded molding sand
CN103173673A (en) Hard alloy material
CN105218111A (en) Anhydrous stemming
CN204891719U (en) High performance carbide's automatic compounding device
CN107162611A (en) The resource recycle method of carbon containing waste and old refractory brick
CN206170343U (en) Special pneumatic conveying device of basalt chopped fiber concrete compounding
CN107673767A (en) A kind of low-carbon aluminum slide plate for adding magnesium calcium aloxite and preparation method thereof
CN204237567U (en) A kind of efficient super thick tungsten carbide powder production carbide furnace
CN111592367B (en) Anhydrous stemming for blast furnace taphole
CN205635746U (en) Graphite alkene iron and steel alloy carbon oxygen circulating device
CN208436947U (en) A kind of ball mill of high efficiency screening lead powder
CN203668293U (en) Metal coating production system
CN207087466U (en) Powder metallurgy rod fixed ruler cutting device
CN206692993U (en) A kind of asphalt regenerative device
CN105734383A (en) Vanadium carbide titanium-based hard alloy and production method thereof
CN206122167U (en) Pottery impeller grader
CN206291735U (en) Rotary kiln shaft preheater
CN204987814U (en) Stoving cooling system of grit
CN111100440A (en) High-gloss, low-odor and flame-retardant PC material and preparation method and device thereof
CN204912761U (en) Column carbide blank preparation facilities
CN211052471U (en) Preparation device of nano hard alloy
CN108726917A (en) Artificial stone marbling entity plane materiel
CN204712291U (en) A kind of rubber mill
CN108545744A (en) A kind of preparation method and equipment for refining the thick silicon of industry using organosilicon slag
CN104843498A (en) Reverse impulse dust collection type feeding device of trace substance dosing machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151223