A contribution，A harvest，Looking at the dazzling innovations in front of you，Not to mention how happy the cadres and workers of the comprehensive excavation team of Hanjiawan Coal Company are，These results are all “locally made”。
Since this year，The comprehensive excavation team takes the "double creation" of all members as a breakthrough，Accelerate the construction of "innovative district teams"。As of now，The district team has accumulated innovative projects50remainder, of which6won the national utility model patent.
M88 app
214203The auxiliary transport channel belongs to the semi-coal and rock tunnel，There is a lot of dust during the use of the anchor digging machine，Low visibility，Has certain security risks。For this，The company organized the installation of mining wet dust removal fans，It failed to achieve the expected results。
The maker team combines the actual situation on site，Renovate the wet dust removal fan，Increase the amount of dust cleaning at the air suction port，Intensify the conflict between dust and water mist particles in the air，Effectively improves the dust filtration effect。“There is less coal dust on the cooking surface now，Improved visibility，Don’t mention how happy everyone is。”Working site，Squad leader Yang Fei said happily。
During support period，Traditional anchor mixer is only suitable for bottom support of the upper part，When supporting the top anchor，Support personnel need to stand on the platform to work，However, there are certain safety risks in climbing operations。
Proposed by M88 gamesupport worker Gao Shuai，On original mixer，Welding waste hexagonal drill pipe，Reuse the pneumatic handheld turning machine and the pneumatic anchor drill rig to work together。Not only can it reduce the work process、Save support time、Improve work efficiency，At the same time, it also avoids the risks caused by climbing operations。
Innovation doubles efficiency
When the integrated anchor digging machine and support are synchronized，Due to the small space around the bolt digger、Complex body，Internet access during support，Network pulls often occur、hang、Tearing and other phenomena，Affects tunneling speed。
Maker Guo Yanbin suggested that6Processed into steel pipes3.5meters long，Both ends are chamfered，Distance between ends，Distance between ends1Processing base at meters，Connected to temporary support frame，Fix the left and right temporary support frames separately。When surfing the Internet like this，Pulled up to the mesh frame by a support worker。
After continuous improvement，Using the sliding principle of steel pipe，Avoiding the tension between the mesh and the windlass body when surfing the Internet、hang、Tearing and other phenomena，Not only reduces labor input，More effectively increases the excavation speed。
It is often necessary to extend the belt tail during production，The belt centerline may be offset during operation，Resulting in belt deviation，It takes a lot of time to adjustHRacks and rollers，Not only consumes manpower，It also affects production safety。The district team’s maker team designed an automatic belt adjustment device，Left to either M88 loginside，The anti-deviation device will drive the bearing to rotate toward the other side。
This innovation made Cao Hang, the belt maintenance worker, very happy，Not only reduces the workload of belt maintenance，Shortened belt debugging time，It also creates favorable conditions for safe production。
Innovation allows talents to “come to the fore”
During production，The inspector found that the capacity of the anchor loader hopper is limited，Downtime occurred during actual production、Stuck gangue phenomenon，The operation of the integrated anchor digging machine cannot be stopped at the first time，There are phenomena such as piling coal and scattering coal。
Suggested by squad leader Zhai Machao, use20mmThe steel plate is raised around the hopper300mm，Increase storage space。In this way，Effectively prevent coal piles、Sprinkling coal and other phenomena，Stuck gangue can also be processed immediately。Not only saves time，At the same time, it avoids the wear and tear caused by frequent startup and shutdown。
Two years，Through the Maker Platform，Zhai Machao has created cumulative benefits for the district team100More than 10,000 yuan，Not only train two outstanding coal machine drivers for the district team，At the same time, he was awarded the title of "Craftsman" by the company。
Feng Bingbing，He is the mechanical and electrical engineer of the comprehensive excavation team，My favorite job is to make some small inventions、Small innovation。Belt worker Guo Yunge reported that the cable hanging and machine were shaking，causing cable wear，This is very troublesome for him。
Feng Bingbing designed M88 loginthe cable towing device，And lay a layer of belt at the groove of the device，Avoiding wear and scratches on cables during transportation，At the same time, it also greatly reduces the labor force。over the past few years，Feng Bingbing participated20Remaining technological innovations and minor reforms,2022Year11month，He won the honorary title of “National Coal Industry Skills Master”。(Sun Yuheng)