486results about How to "Few accessories" patented technology

The invention discloses an electric pressure cooker steam extraction device comprising a steam runner pipe, a pressure release valve, a solenoid valve and an elevating pin. The steam runner pipe passes through a pot cover on the inner side of the pressure cooker and an external cover, so the interior of the pressure cooker can communicate with exterior; the pressure release valve is arranged on the upper half part of the steam runner pipe and moves up and down in a certain distance range to the upper half part of the steam runner pipe, so a steam extracting port can be controlled and pressureof the interior of the pressure cooker can be adjusted; the elevating pin is arranged under the pressure release valve and linked with the solenoid valve on the inner side of the external cover to move up and down; and when the elevating pin rises and protrudes out of the external side of the external cover, the pressure release valve can be lifted and the steam runner pipe is opened. The invention provides an electric pressure cooker capable of automatically adjusting interior pressure minimizes fittings and reduce production cost.

A method for producing a spicy chicken product includes the following steps: a, selecting a live chicken, killing the chicken, removing chicken feathers, dressing the chicken, washing the chicken and cutting the chicken to square chips about 2 centimeters to 4 centimeters, and then adding old ginger and cooking wine for pickling for at least 30 minutes; b, removing handles of fresh red hot peppers and cleaning the hot peppers, boiling the hot peppers for 5 minutes with boiled water, then soaking the hot peppers for 1 hour, adding ginger and garlic into the hot pepper, mashing the mixture into paste to prepare Ciba chili; c, heating rapeseed oil to 90% mature, putting the chicken chips for stir-frying, and then taking the chicken chips out of the pot; d, heating rapeseed oil to nine mature, putting the Ciba chili to nine mature, placing the stirred chicken chips into the pot for frying to enable the chicken chips to fully mix with the peppers and enable the color to be uniform; e, placing the mixture into a pressure cooker, adding appropriate cold water, as well as refined salt, soy sauce, white granulated sugar, garlic cloves for seasoning, cooking with the pressure cooker until the water is dried and finally obtaining the spicy chicken product; f, vacuum packing the product. The method is simple, easy for family to make and also suitable for scale production and the spicy chicken processed by the method is good in nutrition and in color and spicy, and the meat is like soft glutinous rice, the flavor can keep long and the spicy chicken can be preserved for a long time.

The invention relates to a pantoprazole sodium freeze-dried powder injection and a preparation method thereof. The powder injection is prepared from pantoprazole sodium and mannitol, wherein the consumption ratio of the pantoprazole sodium to the mannitol is (1:0.8)-(1:1.6), and the PH value is 10.5-11.0. In the invention, by lowering the pre-freezing temperature, properly lowering the freezing temperature, maintaining the lowered freezing temperature for a proper time, properly shortening two-stage drying time and carrying out other adjustment processes, good appearance and quality of the product can be kept under the condition that the content of the mannitol is low, the processes are reliable and feasible, and the effect is obvious. The prepared product has low content of related substances and has controllable quality, and the freeze-dried product has good clarity and formability after being redissolved.

A process for extracting heparin sodium from pig lungs and co-producing polypeptide protein powder. Two products of heparin sodium and polypeptide protein powder can be obtained at the same time with one feeding. It includes the following steps: (1) raw material pretreatment; (2) enzymatic hydrolysis; (3) salt hydrolysis twice; (4) slag (protein) removal and clear liquid collection; (5) ultrafiltration and concentration to remove ash; (6) Ammonium salt precipitation; (7) precipitation of heparin sodium, and vacuum drying to obtain crude heparin sodium; (8) enzymatic precipitation; (9) decolorization; (10) pressure filtration; (11) spray drying. The process is co-production, which has a higher utilization rate of equipment than a single production process, saves raw materials, auxiliary materials, and manpower, and can reduce the production cost of heparin sodium and polypeptide protein powder; make full use of my country's pig lung resources to increase the added value of pig lung; reduce protein-containing waste Liquid waste slag pollutes the environment, and turning waste into treasure is an effective way to supplement the shortage of protein feed resources in our country.

A water-soluble florfenicol with high solubility (10000 PPM) and low cost is prepared from florfenicol powder and glucose powder through proportional mixing and stirring.

The invention relates to a temperature and stress effect measuring device for vector magnetic properties of an electrical steel sheet. The measuring device comprises an excitation magnetic circuit module, a temperature loading module, a stress loading module, a signal detection module and support modules. The excitation magnetic circuit module employs dual U-shaped magnet yokes and is arranged between the support modules. A tested sample piece having a cross-shaped is inserted into the two magnet yokes. The temperature loading module selecting a ceramic heating piece is installed in a small groove of a lower carrying plate and is in contact with a tested electrical steel sheet. The stress loading module employs an electric push rod device to stretch or compress the sample piece. The signal detection module carries out B signal measurement by using a probe method and carries out H signal measurement by using a dual-H wire coil method. The support modules are formed by a main structural support module and a stress loading structure support module. With the measuring device provided by the invention, measurement of a vector magnetic property of an electrical steel sheet is realized under a coupling effect of the temperature and the stress for the first time; and the dimension of measurement data of magnetic characteristic of the electrical steel sheet is extended.

The invention relates to a formula of an antique facing black brick and a production method of the formula. The formula consists of the following raw materials in percentages by weight: 92-96% of cement paste, 2.5-5.5% of a coloring agent, 0.2-0.4% of an anti-ageing agent, 0.6-0.8% of an early strength agent, 0.2-0.4% of a nano plasticizer, 0.1-0.3% of a water reducing agent, and 0.4-0.6% of fibers. Compared with the prior art, the formula of the antique facing black brick takes cement as a main material, is simple in ingredient, effectively reduces the cost, and is high in strength, not easy to damage and lifelike in antique effect.

The invention discloses fruit vinegar prepared by fermentation of kiwi fruit peel and residue and a brewing method of the fruit vinegar. The brewing method is characterized by performing solid-liquid mixing alcohol fermentation by taking fruit residue and/or fruit peel obtained after juicing kiwi fruits as raw material and taking fruit wine yeast/or wine brewing yeast as a strain, filtering to remove alcohol fermentation peel and residue, then filtering to remove insoluble solid matters, inoculating fruit vinegar bacteria/or acetic bacteria into filtrate, performing acetic fermentation by a liquid static method, and filtering, filling and sterilizing after acetic fermentation, wherein the acidity of the obtained kiwi fruit vinegar is 3.5-5.5g/100ml, the alcohol degree is less than 0.2% and the content of an anti-oxidation component, namely vitamin C is 48-60g/L. By adopting the method disclosed by the invention to produce the kiwi fruit vinegar, pulp which is not squeezed completely in the kiwi fruit peel and residue is fully used, thereby turning waste into treasure and fully using the material; by adopting the method, the peculiar nutrients and the aroma of the kiwi fruits are retained, and the sweet taste of the fruit vinegar is also realized; and the product is rich in fruit fragrance and vinegar fragrance, stable in quality and brownish yellow and transparent in color and luster of the vinegar.

The invention discloses an automatic lifting rotating scanning device of a hydrophone. The automatic lifting rotating scanning device of the hydrophone comprises a rack, the rack is provided with a landing gear, a moving frame, a moving platform, a screw rod, a lifting table and a rotating spindle, the landing gear performs Z-direction lifting movement along the rack, the moving frame performs X-direction translational motion on the landing gear, the moving platform performs Y-direction translational motion on the moving frame, the screw rod is vertically installed on the moving platform, the lifting table is driven by the screw rod to perform lifting movement, the rotating spindle is vertically installed on the lifting table, the rotating spindle and the lifting table are rotatably matched with each other and axially fixed, and the bottom of the rotating spindle is used for suspending the hydrophone or a detected sample which is matched with the hydrophone. A driving mode of the screw rod and the rotating spindle includes that a screw rod driving step motor is mounted on the moving platform, the screw rod driving step motor drives the screw rod to rotate through a screw rod synchronous belt, a rotating sleeve and a step motor are arranged on the moving platform, the step motor drives the rotating sleeve to rotate, the step motor drives the rotating sleeve through a driving belt, and the rotating spindle penetrates the rotating sleeve and is circumferentially positioned and is in axial sliding fit with the rotating sleeve.

The invention discloses a coded lock of an A018 luggage, comprising a lock shell and a shell cover which are buckled to form an accommodating cavity; the accommodating cavity is internally provided with a password wheel device, a lock cylinder device and a lock tongue; the end of a password wheel rod of the password wheel device is connected with a movable swing block capable of vertically swinging; the lock cylinder device controls the movable swing block to upwards swing to support against the lock tongue or to downwards swing to give way for the lock tongue; and the bottom of the lock cylinder device is connected with a push rod capable of downwards extending when the lock is unlocked by using a key. The unlocking way disclosed by the invention is realized through the vertical swing of the movable swing block, the movable swing block is connected with the password wheel rod through a movable pin, a lock cylinder is more conveniently controlled when the movable block downwards swings to give way, and few accessories for controlling the movement of the lock tongue are provided, so that the production cost is reduced.

The invention relates to a casting machine, which comprises a casting machine framework, a control device, a longitudinal moving mechanism, a horizontal moving mechanism, a casting hopper, a hydraulic cylinder and a guide post, wherein the longitudinal moving mechanism and the horizontal moving mechanism drive the casting machine framework to move, the casting hopper is placed on a sub casting hopper, the hydraulic cylinder can be used for regulating the casting heights of the sub casting hopper and the casting hopper, the guide post is arranged on the casting machine framework, a guide rod glidingly matched with the guide post is arranged on the guide post, one end of the guide rod is connected with the sub casting hopper, a support rod is arranged on the sub casting hopper, and a laser position finder used for detecting the position of a sand mold and a laser temperature control quantometer used for detecting the molten iron liquid level height in the sand mold are arranged on the support rod. The casting machine has the advantages that casting holes can be accurately positioned, the casting quantity and the casting speed can be precisely controlled, the full-automatic molten iron casting can be realized, and auxiliary materials can be precisely added into casting castings according to the required proportion, so energy sources are greatly saved, the auxiliary materials are saved, the product quality is improved, the labor is saved, and workers are really released from the onerous and dangerous work.

The invention discloses a strip-shaped jacketed oil-heat roller, which comprises an inner pipe, an input shaft, an end cover, a partition plate, an inner cylinder, an outer cylinder, a strip, an inner ring plate, a ventilating pipe, a supporting shaft and a connecting pipe, wherein the input shaft is a hollow shaft, the jointing end of the input shaft and the connecting pipe is provided with a left radial hole and a right radial hole, and the inner pipe is inserted into the inner hole of the input shaft and connected with a step by crossing the left radial hole to form a bidirectional independent channel. The jointing end of the supporting shaft and the connecting pipe is provided with an axial blind hole channel which is communicated with the radial holes. The inner cylinder is connectedwith the input shaft and the supporting shaft through the inner ring plate, the baffle plate and the end cover; and a strip-shaped groove consisting of the strip is arranged in a jacket between the inner cylinder and the outer cylinder, and is communicated with an oil inlet cavity, an oil return cavity and the bidirectional independent channel through oil inlets at two ends of the wall of the inner cylinder and an oil return hole at one end of the wall of the inner cylinder. The strip-shaped jacketed oil-heat roller ensures that the error of a temperature on the surface of the roller is less than 5 DEG C through bidirectional equivalent heat exchange, thereby improving product quality. The invention is suitable for being matched with various specifications of rollers.

The present invention discloses an electronic watch automatic assembling mechanism. The electronic watch automatic assembling mechanism comprises a first assembling transmission band, a second assembling transmission band and a third assembling transmission band which are respectively arranged at the left portion, the middle portion and the right portion of the electronic watch automatic assembling mechanism, the first assembling transmission transmits a movement, the second assembling transmission band transmits a watch housing, and the third assembling transmission band transmits a cover. The second assembling transmission band comprises a left support side plate, a right support side plate, a reinforcement seat and a guide sleeve, there are four telescoping cylinders at the bottom portion of the second assembling transmission band, first connection bars are respectively installed at left and right sides of the extension bar of the second assembling transmission band, the first connection bars are connected with a clamp block. The mechanism also comprises a left support frame and a right support frame, a gear post, a second guide post, a left movement case and a right movement case, wherein a first guide post is arranged between the left support frame and the second support frame. The electronic watch automatic assembling mechanism can assemble four electronic watches at one time, after the shaped dimension of the electronic watch is replaced, a location die is not needed to be made once again, and the electronic watch automatic assembling mechanism has self learning function to optimize the assembling process, realize unmanned assembling of the electronic watch and reduce the production cost.

The invention belongs to the technical field of aquaculture net cages, in particular to a lift-type aquaculture net cage. The lift-type aquaculture net cage comprises two floating pipes (1) and a floating pipe support (2); the floating pipes (1) are connected together through the floating pipe support (2). The lift-type aquaculture net cage is characterized by also comprising a plurality of vertical rigid hanging beams (3), a plurality of horizontal rigid hanging beams (4) and a gravity regulating device (5); the top ends of the vertical rigid hanging beams (3) are connected onto the floating pipe support (2), and the bottom ends of the adjacent vertical rigid hanging beams (3) are respectively connected with two ends of the corresponding horizontal rigid hanging beam (4); the gravity regulating device (5) is connected with the bottom ends of the vertical rigid hanging beams (3) through underframe nylon mooring ropes (6). The lift-type aquaculture net cage provided by the invention has the advantages that the structure is simpler, the operation control system is simpler and more reliable, netting is low in deformation; lift is safe and reliable by anti-swing cloth, and the function of the net cage is more complete and humanized.

The invention discloses a double-ended saw cutter. The double-ended saw cutter comprises a horizontal type lathe rack, wherein a linear horizontal rail is arranged on the top of the horizontal type lathe rack; a slide base is arranged on the linear horizontal rail in a sliding mode; a fixed base is fixedly arranged at the left end of the horizontal type lathe rack; a transmission frame is jointedto the outer side of the horizontal type lathe rack; a transmission rack is arranged in the transmission frame; two groups of saw blade cutting units are oppositely arranged on the horizontal type lathe rack left and right; a height measuring device and a supporting frame are arranged at the right side of the slide base; a movable rack can be arranged on the right part of the linear horizontal rail in a sliding mode, and is opposite to the supporting frame horizontally; a drive device is arranged at the outer side of the slide base; and the transmission rack drives the slide base to slide leftand right on the linear horizontal rail. The double-ended saw cutter has the characteristics of being compact and scientific in structure, being adjustable in cutting angle of a saw blade cutting assembly, being capable of supporting relatively long section bar workpieces, being adjustable in cutting length of section bar workpieces, and being capable of measuring top side length parameters of the section bar workpieces on line; and the saw blade cutting assembly does not have intermediate transmission link, is high in transmission efficiency, and facilitates energy conservation and environment protection.

The invention relates to a food processor which comprises a cup body used for food processing, a thick liquid receiving cup used for containing food and a waste water box used for collecting waste water, a thick liquid discharging rotary valve is arranged on the cup body, and the thick liquid discharging rotary valve discharges the food or waste water in the cup body into the thick liquid receiving cup or the waste water box. The food processor is characterized in that the thick liquid discharging rotary valve comprises a thick liquid discharging pipe, a valve element and a driving device for driving the valve element, a through hole is formed in the valve element and communicated with the thick liquid discharging pipe and the cup body, and the valve element drives the thick liquid discharging pipe to be switched between the position of the thick liquid receiving cup and the position of the waste water box. The valve element is used for driving the thick liquid discharging pipe to rotate to select the corresponding thick liquid discharging position, the step that a rotary valve motor directly drives the position of the thick liquid discharging pipe is omitted, corresponding driving gears are reduced, corresponding cost is reduced, meanwhile, accessories are reduced, correspondingly faults caused by failure of the accessories and the matching problem of the accessories disappear, and and the reliability of the product is improved.

The invention relates to an automatic gap adjusting arm of an automobile brake and a rotation angle control device thereof. A first through hole, a second through hole and a third through hole are formed in a shell, a turbine is installed in the first through hole, a first worm matched with the turbine is installed in the second through hole, the rotation angle control device is installed in the third through hole, and the rotation angle control device comprises a mandrel and further comprises a transmission gear, a pulling block, tension springs and a second worm which are sequentially connected to the mandrel in a sleeving manner; the left-handed tension spring is adopted as a one-way clutch, infinite equal dividing can be carried out in the circumferential direction, infinite adjustment can be carried out during work, the conditions that in the prior art, the rotation angle of an adjustment arm is greater than a set value alpha angle but cannot be large enough to drive a one-way ratchet tooth to be meshed to a next tooth, and compensation can only be made by other mechanisms slowly are avoided, quick adjustment to the set value alpha angle can be achieved, the problem of lag ofthe automatic adjustment function of the adjustment arm is avoided, and the driving safety is ensured; and the quantity of accessories is small, machining and manufacturing are simple, and the manufacturing cost is low.

The invention discloses a fully automatic moulding press for moulding small plastic parts, which comprises a power device, a mould pressing device and a mould cooling system, wherein the mould pressing device comprises a main shaft, a lower bottom plate, a mould pressing seat and an upper cover board; the lower bottom plate is provided with a mould closing guide rail and a mould opening guide rail; the mould pressing seat comprises an upper turntable and a lower turntable which are connected into a whole by a spacer bush, and a plurality of mould pressing parts circumferentially uniformly distributed on the upper and lower turntables; each mould pressing part comprises an upper mould pressing part arranged on the upper turntable and a lower mould pressing part arranged on the lower turntable; the upper cover board is fixedly connected with the lower bottom plate through an upright post; and the center of a lower lateral surface of the upper cover board is fixedly provided with a centerrotary valve connected with the main shaft, and simultaneously one side of the lower lateral surface of the upper cover board is provided with a lug. The invention provides the fully automatic moulding press for moulding the small plastic parts, the mould pressing seat thereof adopts a double-layer structure, the mould pressing parts have less fittings, the failure rate is low when the fully automatic moulding press works, and the maintenance is convenient.

The invention discloses a preparation method of a Longmu Zhuanggu granule. The preparation method comprises the steps of adding a process of carrying out macroporous resin adsorption on clear paste on the basis of the original Longmu Zhuanggu granule preparation process, eluting by using 30-60% ethyl alcohol, collecting the eluant and concentrating to thick paste. According to the preparation method, the gross of the traditional Chinese medicine extract can be decreased; compared with the process without macroporous resin adsorption, the preparation method disclosed by the invention has the advantages that the gross of the extract can be decreased by 42.5%; most strikingly, the decrease of the gross of the extract does not cause effect reduction; on the premise of taking traditional Chinese medicinal material with same dosage, the effect is not much different from the original method, so that the taking dosage of the Longmu Zhuanggu granule can be decreased. The decrease of the taking dosage is beneficial to decreasing the accessories, reducing the cost, reducing the preparation specification, improving the taking compliance, reducing the bitterness of the drug and improving the taste of the granule during taking after mixing with water.

The invention discloses an automatic wool top processing machine, and relates to the wool top processing machinery. The processing machine consists of a machine body, a power plant arranged on the machine body, a silk thread and iron wire conveying device, a wool top processing device, a wool top rolling device, a wool top cutting device and a controller, wherein the power device is arranged below the machine body; the silk thread and iron wire conveying device, the wool top processing device, the wool top rolling device and the wool top cutting device are sequentially arranged on an upper plane of the machine body from right to left; the silk thread is cut and clamped between two iron wires by the wool top processing device to manufacture a wool top blank; and the wool top blank is turned by the wool top rolling device to manufacture a wool top and the wool top is conveyed to the wool top cutting device. The processing machine solves the problems of high failure rate, low production efficiency, low operation accuracy and high energy consumption existing in conventional equipment.

The invention discloses a sapphire/ceramic lens laser-cutting method. The sapphire/ceramic lens laser-cutting method includes that sapphire/ceramic slices 0.1mm-5mm in thickness are fixed on an optical fiber laser machine, a hollow space is arranged below a position for passing a sapphire/ceramic slice cutter; a cutter passing path of a laser head is set, the distance is reserved between a cutter inlet space and a cutter storage space; when the cutter of the laser head passes to cut, a focus of the laser head targets to the upper surface, the lower surface or the inside of each sapphire/ceramic slice, and during cutting, high-pressure gas wrapping laser beams is ejected together. By the aid of the laser cutting technology, processing efficiency is improved, auxiliary materials such as coolant and grinding wheel rods for conventional processing are saved, environment is protected, and cost of consumables is saved. Meanwhile, lens cutting accuracy is guaranteed.

The invention relates to a pump with politef or F46 coat and relative producing method, which solve the problem for plating politef inside the pump, with high producing cost. The thickness of politef or F46 inner coat (2) of pump flow section (a) is 0.1-50um. The producing method comprises: sintering the pump plated with politef or F46 coat in 280-350Deg. C for 2-4 hours. The invention has the advantages as thin coat and better resistance. It has simple process, smooth surface and small friction parameter.

The present invention discloses a doxycycline soluble powder production method with characteristics of simple process, low cost and good product quality. The production method for producing the high quality doxycycline soluble powder through a simple method comprises: stirring and mixing pure doxycycline powder, maleic acid and glucose according to a certain ratio to prepare the doxycycline soluble powder, wherein the produced doxycycline soluble powder content can achieve 45%. The method has characteristics of less required auxiliary material, simple process, less required production equipment and low cost.