A kind of processing unit (plant) preparing powder based on sintering boat
Technical field
The utility model relates to kiln sintering technology field, particularly a kind of processing unit (plant) preparing powder based on sintering boat.
Background technology
Along with the development of sintering technology, by sintering preparation as technique the applying at industry-by-industry of the powders such as aluminium oxide, the enterprise particularly producing alumina powder also grows up as rear bamboo shoots, kiln for sintering powder is also varied, main application have pusher furnace, two pusher furnace, tunnel cave etc., but these equipment in use all need to carry out a large amount of manual operations, cause the production cost that improve product.In addition, carry out having bad luck in process can produce certain dust at the product of thermal sintering, this will inevitably produce certain health hazard to the workman of operation, and can cause secondary pollution to product.Artificial to operate owing to using, also just create specificity, make the stability extreme difference of the purity of powder body.
Utility model content
The purpose of this utility model is, when preparing powder by sintering boat sintering for solving in prior art, need to carry out a large amount of manual operations, and the dust produced can spill into the technical problem to environment in air, a kind of processing unit (plant) preparing powder based on sintering boat is provided, this processing unit (plant) is utilized to achieve automatically collecting through sintering obtained powder, thus the dependence reduced people and health hazard, and the purity that improve operating efficiency, reduce production cost, ensure that goods.
For achieving the above object, the utility model provides a kind of processing unit (plant) preparing powder based on sintering boat, comprising: manipulator, conveyer and gathering-device; Described manipulator is set up in the top of conveyer, for opening or close the boat lid of sintering boat, and places in sintering boat by the raw material captured; Described conveyer is for being sent to the sintering boat of carrying raw material in kiln, and oppositely transmission sinters the sintering boat of output to manipulator from kiln; Described gathering-device is used for collect the powder made after kiln sinters in the sintering boat after opening boat lid from manipulator.
As the further improvement of technique scheme, described manipulator comprises: some mechanical fingers, drive unit, horizontal slide and vertical slideway; Described drive unit is used for driving device and refers to vertically stretch and complete grasping movement; Described mechanical finger is hung at the below of horizontal slide, and slides between these horizontal slide two ends; The two ends of described horizontal slide are set up on a vertical slideway respectively, and this horizontal slide slides along vertical slideway.
As the further improvement of technique scheme, described gathering-device comprises: collecting pipe, material storage storage, cyclone separator and air exhauster; One end of described collecting pipe offers material collection mouth, and its other end is communicated with air exhauster; Described air exhauster aspirates for driving material collection mouth the powder made after kiln sintering in sintering boat; Described cyclone separator is arranged in collecting pipe, for by the powder in collecting pipe and air separation, and by the powder conveying that vacuumizes in material storage storage; Powder exports by the discharging opening that described material storage storage is offered by its lower end.
As the further improvement of technique scheme, also comprise checkout gear, described checkout gear is arranged on conveyer, for carrying out quality testing to the sintering boat of operation.
A kind of advantage preparing the processing unit (plant) of powder based on sintering boat of the present utility model is:
This processing unit (plant) achieves the function that intelligent automatic conveying and goods are collected automatically, decreases the use of human resources, reduces cost, improves production efficiency, continually continuously can carry out operation; In whole sintering work process, owing to carrying out direct operating of contacts without the need to workman to sintering boat, avoid the harm of powder to health, and powder can be collected completely by the gathering-device arranged, ensure powder not loss, improve the purity of goods; Can locate accurately by using manipulator and quantitatively, ensure that uniformity and the stability of goods.
Accompanying drawing explanation
Fig. 1 is a kind of processing unit (plant) structural representation preparing powder based on sintering boat in the utility model embodiment.
Fig. 2 is the robot manipulator structure schematic diagram in the utility model embodiment.
Fig. 3 is the annexation figure of horizontal slide and vertical slideway in the manipulator shown in Fig. 2.
Fig. 4 is the structural representation of the gathering-device in the utility model embodiment.
Reference numeral
1, manipulator 2, conveyer 3, gathering-device
4, sintering boat 5, mechanical finger 6, drive unit
7, horizontal slide 8, vertical slideway 9, collecting pipe
10, material storage storage 11, cyclone separator 12, air exhauster
13, material collection mouth 14, discharging opening 15, checkout gear
16, pillar 17, roller kilns
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of processing unit (plant) preparing powder based on sintering boat described in the utility model is described in detail.
As shown in Figure 1, a kind of processing unit (plant) preparing powder based on sintering boat of the present utility model, comprising: manipulator 1, conveyer 2 and gathering-device 3; Described manipulator 1 is set up in the top of conveyer 2, for opening or close the boat lid of sintering boat 4, and places in sintering boat 4 by the raw material captured; Described conveyer 2 is set up on pillar 16, for being sent in kiln by the sintering boat 4 of carrying raw material, and oppositely transmits sintering boat 4 to the manipulator 1 exported from kiln sintering; Described gathering-device 3 is for collecting the powder made after kiln sintering in the sintering boat 4 after opening boat lid from manipulator 1.
Based on the processing unit (plant) of said structure, as shown in Figure 1, processing unit (plant) described in the present embodiment also can comprise checkout gear 15, and described checkout gear 15 is arranged on conveyer 2, for carrying out quality testing to the sintering boat 4 of operation.
As shown in Figure 2,3, described in the present embodiment manipulator 1 comprises: some mechanical fingers 5, drive unit 6, horizontal slide 7 and vertical slideway 8; For driving device, described drive unit 6 refers to that 5 vertically stretch and complete grasping movement; Described mechanical finger 5 is hung at the below of horizontal slide 7, and slides between these horizontal slide 7 two ends; The two ends of described horizontal slide 7 are set up on a vertical slideway 8 respectively, and this horizontal slide 7 slides along vertical slideway 8.Two vertical slideway 8 on described manipulator 1 are ground way, and horizontal slide 7 can be free to slide on vertical slideway 8, the pulley motion that horizontal slide drives its two ends to install by the motor be provided with 7 times; Mechanical finger 5 can by its motion vertically of hydraulic drive Systematical control.The right angle coordinate manipulator be made up of horizontal slide 7 and vertical slideway 8 can form planer-type robot, its working space can be three-dimensional space, single mechanical finger 5 can carry 10-200kg, mechanical finger can inlay the sapphire that purity is 99.999%, because sapphire main component is alumina powder, make manipulator avoid impurity to get involved when contacting with raw material, sintering boat, and it have wear-resisting, high temperature resistant, non-damageable advantage.
As shown in Figure 4, described gathering-device 3 comprises: collecting pipe 9, material storage storage 10, cyclone separator 11 and air exhauster 12; One end of described collecting pipe 9 offers material collection mouth 13, and its other end is communicated with air exhauster 12; Described air exhauster 12 aspirates for driving material collection mouth 13 powder made after kiln sintering in sintering boat 4; Described cyclone separator 11 is arranged in collecting pipe 9, for by the powder in collecting pipe 9 and air separation, and by the powder conveying that vacuumizes in material storage storage 10; Powder exports by the discharging opening 14 that described material storage storage 10 is offered by its lower end.Make to form negative pressure in pipeline by air exhauster 12 exhausting, now material is moved in pipeline by material collection mouth 13, under the effect of cyclone separator 11, material is separated with air, material enters in material storage storage 10 due to the effect of gravity, now can carry out pack packaging to material by automatic packaging machine.
Based on the processing unit (plant) of said structure, prepare alumina powder for roller kilns, set forth and utilize the concrete implementation step of above-mentioned processing unit (plant) as follows:
Step 1, with manipulator 1 raw material being placed in sintering boat 4 in batches accurately, and close boat lid; And then sintering boat 4 uniform discharge is accurately located, sintering boat is sent in roller kilns 17 through conveyer 2 and sinters.
When step 2, sintering boat 4 are to stove tail, by conveyer 2, the direction of transfer of sintering boat 4 are changed, enter into reciprocal track and carry out counter motion to manipulator 1 place.
Step 3, opened the boat lid of sintering boat 4 by manipulator 1, now by gathering-device 3 sintering in obtained alumina powder jointed suction collecting pipe 9 in sintering boat 4, through cyclone separator 11, material is being separated with gas, then by automatic packaging machine, the alumina powder jointed of vacuumizing of exporting in material storage storage 10 is being packed automatically.And the fine dusts that gas is taken away can be passed through metre filter, ensure that gas is separated completely with material, can ensure that the alumina powder jointed precision obtained is better than 0.1%.
Step 4, conveyer 2 is utilized to be sent on checkout gear by the sintering boat 4 completing sintering work, by checkout gear 15, this sintering boat 4 is detected, judge that whether sintering boat 4 is damaged, after detection, normal sintering boat 4 is can be passed through cleaning equipment to clean, clean sintering boat 4 continues to operate to the direction of stove head, starts to enter next cycle operation.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted.Although be described in detail the utility model with reference to embodiment, those of ordinary skill in the art is to be understood that, the technical solution of the utility model is modified or equivalent replacement, do not depart from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.