71results about How to "Reduce purchase quantity" patented technology

The invention relates to the technical field of domestic kitchen appliances, in particular to a multifunctional food processing platform. The multifunctional food processing platform comprises a machine base. A driving motor is arranged in the machine base. A speed feedback device is arranged on the driving motor. Matched food processing assemblies are arranged on the platform body. A plurality of sensors used for detecting whether the food processing assemblies are mounted in place or not are arranged on the machine base. A trigger mechanism is arranged at the bottoms of the food processing assemblies and corresponds to the sensors. The sensors are triggered by the trigger mechanism to identify the types of the processing assemblies. According to the types of the food processing assemblies, a control system controls the driving motor to act through the sensors, so that the food processing assemblies are driven to work correspondingly. Multiple functions of the platform are achieved, and the platform is more intelligent, automatic and humanized to use and can achieve the effect that foods manufactured through all functions are good in effect.

The invention relates to a high-availability cloud computing all-in-one machine which comprises a power source, an exchanger, a management node, a computing mode, a KVM, an NAS and a box. The high-availability cloud computing all-in-one machine has the advantages that multiple enterprise applications running independently are integrated to a unified cloud computing platform for running, resources such as servers and storages are integrated effectively, and a system architecture changes as needed and extends flexibly. Multiple virtual machines are built on one physical server, multiple application systems run, the poor server resource utilization rate can be improved to be more than 80%, and the IT equipment utilization rate is improved; a PtCloud cloud management console manages access points uniformly, all pieces of equipment in the cloud computing environment are managed through a signal interface, the working efficiency of a system administrator is improved, system management is simplified, the number of purchased IT equipment, equipment cabinet space, power consumption, air conditioning refrigeration and the labor cost are reduced, the enterprise operation and maintenance management cost is reduced, and enterprise economic benefits are improved.

The invention discloses a method for cooling stainless steel slag, which comprises the steps as follows: (1) a step of preparing steel slag: after deslagging, the stainless steel slag is shifted to a stainless steel processing station, the steel slag is broken to pieces below 500 mm, and the steel slag is poured into a hot braised pool; (2), a step of open water-cooling: spray interval water-cooling is performed on the steel slag in the hot braised pool in step (1); and (3), a step of hot braised water-cooling: closed water-cooling is performed on the steel slag after the step (2), and hot braise and cooling are performed until total water consumption amount of steel slag per ton ranges from 0.4 ton to 0.6 ton. The method for cooling the stainless steel slag shortens the cooling processing period of the stainless steel slag, restrains dust raising pollution in a dusting cooling process, and reduces purchasing quantity of slag pots and places occupied by cooling.

The invention provides a sorting machine, which belongs to the technical field of electronic component test. The sorting machine comprises a controller, a workbench, a feeding device, a marking device, a splitting device and a rotary table device, wherein the feeding device is controlled by the controller, is fixedly installed on the workbench and is used for providing semiconductor devices, the marking device is controlled by the controller, is fixedly installed on the workbench and is used for marking the semiconductor devices, the splitting device is controlled by the controller, is fixedly installed on the workbench and is used for classifying to store the semiconductor devices, and the rotary table device is controlled by the controller, is installed on the workbench and is used for taking and putting the semiconductor devices so as to transport the semiconductor devices. According to the sorting machine provided by the invention, the marking and splitting functions are integrated on one machine, so that the purchase amount of equipment is reduced, and the production cost is reduced; in addition, compared with a method for completing the work by using multiple machines, the sorting machine has the advantages that the material transportation link between the machines is reduced, so that the production efficiency is greatly improved.

The invention discloses a mechanical performance test system for a general-purpose plane. The mechanical performance test system includes an engine of the general-purpose plane, an engine torque loading device connected with a main landing gear, a front-end loading truss for supporting the engine torque loading device, an actuating cylinder for applying a load, a plane body loading device connected with the plane body of the general-purpose plane and used for transmitting the load applied by the actuating cylinder to the general-purpose plane, a tail supporting device connected with a horizontal tail of the general-purpose plane and a wing supporting device connected with a wing of the general-purpose plane. According to the mechanical performance test system for the general-purpose plane,the application of the full-plane load can be completed only by the adoption of the actuating cylinder, the number of purchased test room actuating cylinders and loading control channels is reduced,the test cost is obviously reduced, the investment of test human resources is saved without a complex adhesive tape sticking process, and the test period is shortened.

The invention discloses a natural gas purification device, relates to the technical field of natural gas purification, and provides a natural gas purification device capable of shortening the preparation period. The natural gas purification device is of modulation design, modules are divided according to functions to be achieved, components and parts are integrated into a raw material gas pretreatment unit, a desulfuration decarburization unit, a dehydration unit and a sulfur recycling unit, the units are respectively mounted on pry blocks, the raw material gas pretreatment unit, the desulfuration decarburization unit and the dehydration unit are sequentially connected, and the sulfur recycling unit is connected with the desulfuration decarburization unit. Due to adoption of the modulation design, the modules are divided according to functions to be achieved, the components and the parts are integrated into units mounted on different pry blocks, and the units are respectively manufactured in factories, so that the device is compact in structure and high in integration; after being manufactured, the units are transported to be mounted in natural gas purification plants, so that the on-site mounting time in the natural gas purification plants is shortened, and the influence of weather change is reduced.

The invention discloses a turning and milling integrated machining machine tool. A first mounting platform and a second mounting platform which are distributed in the height direction of a machine tool body are mounted on the machine tool body, a turning spindle box and a turning tool apron are arranged on the first mounting platform, a clamping mechanism is arranged on a spindle of the turning spindle box, the turning tool apron is assembled on the first mounting platform through a lower moving module, the lower moving module can drive the turning tool apron to move in the length direction and the width direction of the first mounting platform, a milling spindle box is assembled on the second mounting platform through an upper moving module, and the upper moving module can drive the milling spindle box to move in the left-right direction, the front-back direction and the up-down direction of the machine tool body. The turning and milling integrated machining machine tool has the beneficial effects that turning and milling can be completed on the same machine tool, the part clamping frequency can be reduced, and the machining precision is improved.

The invention discloses a service life detecting device of a coupler. The device comprises a device base, a power end having an output shaft and a load end having an input shaft. The power end is mounted on the device base by a lateral translation mechanism; the lateral translation mechanism is used for adjusting the radial deviation between the output shaft and the input shaft. The load end is mounted on the device base by a circumferential rotation mechanism; and the circumferential rotation mechanism is used for adjusting the included angle between the output shaft and the input shaft. Thedetecting device has the beneficial effects that: the device can be used for testing the service life of the three types of couplers; the purchase quantity of the test equipment can be reduced; and the test cost is lowered substantially.

The invention belongs to the technical field of automobile maintenance equipment, and particularly relates to a tool trolley for motor vehicle maintenance. The tool trolley comprises a fixing assemblyand a supporting assembly; and the fixing assembly comprises a fixing plate, universal wheels, a connecting column, a drawer cabinet, drawers, an oil storage tank, a power pump and a storage battery,wherein the universal wheels are fixedly connected to the bottom surface of the fixing plate, and the connecting column is fixedly connected to the top surface of the fixing plate. According to the tool trolley, sparks generated when a vehicle is maintained can be prevented from igniting oil liquid, an independent oil pumping device does not need to be purchased, the purchasing quantity of equipment is reduced, and the occupied space of a maintenance site is reduced; under the driving of a stepping motor, a supporting plate is enabled to drive a holding plate to ascend and descend, and when aheavy component at the bottom of the vehicle is detached, the holding plate is lifted to the bottom of the vehicle component needing to be detached to support; and after the component is detached, the holding plate is descended to the lowest point, maintenance personnel can detach the heavy vehicle component conveniently, and the maintenance efficiency is improved.

The invention discloses a trolley bus. The trolley bus comprises a power car module and a multiple trailer modules, the power car module comprises a traction drive system used for providing tractive force, a power drive shaft used for outputting power and a non-power shaft, each trailer module comprises one non-power shaft, different numbers of the trailer modules are selectively connected to thetail end of the power car module in sequence, and the power car module is connected with the first trailer module through a first articulated system. The trolley bus is applied, the bus adopts a modularly combined mode, several grouping modes such as two modules and three modules obtained by making the power car module connected with one or multiple trailer modules can be selected according to theactual urban traffic, the passenger capacity can be flexibly selected from one hundred people to hundreds of people, and the large-carrying-capacity purpose is achieved. Meanwhile, after the mode ofcombination of different modules is adopted, the departure density can be adjusted according to the carrying capacity, the number of purchased buses is reduced, and then the number of drivers of operating companies and operation and maintenance personnel is reduced.

The invention discloses an inner supporting device for installing a large pressure steel pipe, and belongs to the technical field of pressure steel pipe construction. The inner supporting device comprises a hydraulic system and an inner supporting device body, the inner supporting device body comprises a shell, a plurality of supporting arms are arranged on the outer wall of the shell in a circumferential distribution mode, one end of each supporting arm penetrates through the outer wall of the shell, a driving mechanism is arranged in the shell, the end, located in the shell, of the supporting arm is connected with the driving mechanism, and the driving mechanism is used for adjusting the length of the part, extending out of the shell, of the supporting arm. According to the scheme, in the using process, two threaded sleeves can be driven to move reversely at the same time by rotating a first two-way screw rod, the length of the part, extending out of the shell, of the supporting arm is adjusted, when the inner supporting device is disassembled, the multiple supporting piles are disengaged from the inner wall of the pressure steel pipe at the same time, the inner supporting device is disassembled conveniently, and meanwhile, in the installation process, the minimum outer diameter of the inner supporting device body can be adjusted so that the inner supporting device can be suitable for pressure steel pipes with different diameters.

The invention is suitable for the field of fertilizer fermentation apparatuses, and provides a material-recycling three-dimensional belt fermentation apparatus. The apparatus comprises a fermentationframe used for fermenting an accommodated material and being open at the top and the bottom, a feed hopper arranged the top opening of the fermentation frame and used for adding a material to be treated into the fermentation frame, and a belt conveying device for automatically outputting the material in the fermentation frame after processing is completed, and a material returning device for collecting the output material as required and returning the collected material into the feed hopper is arranged at the discharging end of the belt conveying device. The material-recycling three-dimensional belt fermentation apparatus in the embodiment of the invention recycles clinker to fully utilize fermentation strains in the clinker in order to reduce the quantity of purchased fermentation strainsin production, so the production cost is reduced.

The invention provides a turning tool used for turning boltings, which is provided with a polygonal trepan boring; and the trepan boring is internally provided with a first regular polygonal hole and a second regular polygonal hole which have the same structure, different sizes and angular difference, are arranged concentrically, and form two socketed positions for being sheathed with the boltings. In the invention, a first small interior angle is arranged at one side of each interior angle of the first polygonal hole to lead the first interior angles to form another one socketed position, so as to sheathe an other-sized bolting. The turning tool of the invention has the beneficial effects of capability of being suitable for the multi-sized boltings, capabilities of reducing the production quality and the preparation processes of the tools with different sizes by manufacturers and achieving the environmental protection requirement of saving resources, and capabilities of reducing the purchase quantity of the tools and the expenses for the users, reducing the carrying quantity and the transportation expenses of the tools and providing convenience.

The invention provides an exposure method of a printed wiring board, which comprises the followings steps: a. dividing a photosensitive material into two or more than two regions according to the thickness of a line or the size of the space between adjacent lines on film used by the printed wiring board; and b. separately exposing the two or more than two regions divided in the step a by adopting exposure machines with different exposure resolutions. The method of the invention has concise step and easy implementation, and can effectively improve the exposure aging of the wiring board, reduce the purchase number of high-resolution exposure machines and reduce equipment cost.

The invention provides a belt and chain universal type conveying line profile and a conveying line. The conveying line profile comprises a profile body, the profile body is provided with a first chain guide groove, a second chain guide groove and a flat belt supporting plate, all of which penetrate through the length direction of the profile body, the first chain guide groove and the second chain guide groove are vertically distributed at intervals, and a groove opening of the first chain guide groove and a groove opening of the second chain guide groove are both located in the same outer side face of the profile body. The conveying line comprises a belt transmission type conveying line and a chain transmission type conveying line. According to the conveying line profile, the same profile is shared by flat belt transmission and chain transmission, and the profile types, the profile purchasing number, the purchasing cost and the material management cost can be reduced easily. Meanwhile, the conveying line profile is small in boundary dimension, small in occupied space and beneficial to installation.

The invention relates to the technical field of oil and gas equipment, in particular to a modular assembly system for well cementing and fracturing and an application method thereof. It includes a functional module, a driving mechanism and a module assembly board; the functional module includes a water tank, a suction pipeline, a discharge pipeline and a concrete mixing box; the functional modules are subdivided according to the requirements of the construction process, which is convenient for combination and matching. The module assembly board is spliced ​​by a plurality of boards, and each board is connected to one of the water tank, the concrete mixing box, the driving gear box, the motor and the pump unit to form an assembly unit, and the assembly units are spliced ​​into one. Large-scale equipment is separately arranged on the module assembly board to form an assembly unit, which facilitates the replacement and maintenance of large-scale equipment, changes the traditional way of outage and maintenance of complete equipment, and greatly reduces the purchase quantity of complete equipment. machine installation.

The invention relates to a device for trimming tree crowns under lines in a live-line manner. The device comprises line tackles hung on power transmission lines; a guide rail is hung below the line tackles through insulating rods; a rail tackle is arranged on the guide rail; the rail tackle is connected with a trimming motor; the shaft head of the trimming motor is provided with a saw blade; the line tackles, the rail tackle and the trimming motor are all connected by a wireless control device; the rail tackle is provided with a camera; and an image display is arranged on the ground. The device can be operated remotely, manual work can be replaced, and a high safety factor is high. The device is applicable to various kinds of lines, tower environments and application environments. With the device adopted, the universality of an operation tool can be improved, the number of purchased tools and purchase cost can be decreased, and cost can be saved.