104results about How to "Easy to scratch off" patented technology

The invention discloses a building gravel screening machine having an anti-blocking function, relates to the technical field of screening devices and aims to solve the technical problems that screening plates of existing screening equipment are prone to being blocked, repeated screening is needed, gravel different in particle size cannot be screened in one time, and screening efficiency is low. The building gravel screening machine comprises a box, a feeding port and a discharging port are arranged on the box, a scraping plate component and at least two screening plates are arranged in the box, the scraping plate component comprises a first rotating shaft which is vertical, a first driving motor and multiple scraping rods sleeving the first rotating shaft and positioned above the corresponding screening plates, a circulating outlet and a circulating inlet which are matched with the corresponding screening plate are arranged on the box, a material lifting device positioned on the outerside of the box is connected on the circulating outlet and the circulating inlet, and a gravel outlet is arranged at the bottom of the material lifting device. The building gravel screening machine has the advantages that blocking of the screening plates is prevented effectively, clean gravel can be screened in one time while gravel different in particle size can be screened in the other time, andscreening efficiency is high.

The invention provides a gas sampler with a dedusting function. The gas sampler with the dedusting function comprises a sampling pipe, a gas sampling port, a piston, a piston pull rod, an atomizing device, a refrigerating semiconductor, a blow-down valve and a gas sampler shell, wherein the gas sampling port is arranged in one end of the sampling pipe, and is provided with a group of unidirectional gas intake valves and unidirectional gas exhaust valves; the piston is arranged in the sampling pipe; the piston pull rod is connected with the piston and extends out of the other end of the sampling pipe; the atomizing device is used for spraying water mist into the sampling pipe; the refrigerating semiconductor is arranged on the outer side of the sampling pipe; and the blow-down valve is arranged on a part, which is close to the gas sampling port, of the sampling pipe. The invention also provides a rear-mounted dedusting method. The gas sampler with the dedusting function and the rear-mounted dedusting method provided by the invention have the advantages of convenience in carrying, low cost, high efficiency, good dedusting effect, and no influence to the environment humidity.

The invention provides an anti-counterfeiting identifier, which comprises a substrate, a two-dimensional code and a coating, wherein the two-dimensional code is arranged on the substrate; the coating is arranged on the two-dimensional code, and covers the two-dimensional code. The invention also provides a corresponding production method and a corresponding identification method for the anti-counterfeiting identifier. According to the anti-counterfeiting identifier and the methods, an authenticity query result can be obtained only by shooting the anti-counterfeiting identifier once, so that the anti-counterfeiting identifier can be conveniently used by a consumer; the two-dimensional code can be identified only by scratching off the coating, so that the data of the two-dimensional code can be prevented from being leaked by randomly scanning the two-dimensional code by using a mobile phone; the coating is only required to cover a part of the pattern of the two-dimensional code, so that the area of the coating can be reduced, the coating can be conveniently scratched off by the consumer, and the cost can be favorably reduced.

The invention which belongs to the sewage processing field especially relates to a magnetic separation purifying device. The magnetic plate liquid purifying device comprises a separator, residue scraping mechanisms and a residue discharge mechanism, wherein the separator is obtained through vertically fixing two or more than two magnetic plates which are arranged in a parallel mode on the separator supporting frame at the inner wall of a tank; each of the magnetic plates is composed of a magnetic adsorption zone and a non-magnetic residue discharge zone; the non-magnetic residue discharge zones of all the magnetic plates are linearly arranged along the radial direction of the magnetic plates; and a wastewater channel is formed between each two magnetic plates. The device allows the magnet residue adsorption capability to be greatly improved, and has a strong impact load resistance.

The invention discloses a quick-feeding screening machine for building gravel and relates to the technical field of screening devices. The quick-feeding screening machine comprises a box, a feeding port and a discharging port are arranged on the box, a feeding mechanism is arranged on the outer side of the box and comprises a first shell, a first rotating shaft which is vertical is arranged in thefirst shell, a first driving motor is arranged at the top of the first rotating shaft, a first spiral blade sleeves the first rotating shaft, a gravel inlet is arranged at the lower end of the firstshell, and a gravel outlet is arranged at the upper end of the first shell and communicated with the feeding port; at least two screening plates are arranged in the box, a circulating outlet and a circulating inlet are arranged on the box, the bottom end of the circulating outlet is flush with the upper surface of each screening plate, a material lifting device positioned on the outer side of thebox is connected on the circulating outlet and the circulating inlet, and a discharging opening is arranged at the bottom of the material lifting device. The quick-feeding screening machine has the advantages of being quick in feeding, capable of screening gravel in one time, capable of screening gravel different in particle size in one time and high in screening efficiency.

The invention provides a multifunctional urban sanitation new-energy engineering truck. The multifunctional urban sanitation new-energy engineering truck comprises a truck body. A spraying device, a sweeping device, a trimming assembly head, an advertisement removal assembly head, a motion control device and a power supply device are installed in the truck body. The power supply device is connected with the spraying device, the sweeping device, the trimming assembly head, the advertisement removal assembly head and the motion control device so as to drive the sweeping device to complete the waste removal motion and supply power to the spraying device, the trimming assembly head, the advertisement removal assembly head and the motion control device. The motion control device is detachably connected with the spraying device and the trimming assembly head or the advertisement removal assembly head, and the motion control device is controlled to drive spraying heads in the spraying device to complete the spraying motion and drive an electric saw in the trimming assembly head to complete the trimming motion or drive a heating plate and a scraping plate in the advertisement removal assembly head to complete the advertisement removal motion. According to the truck, various functions are integrated, multiple purposes are achieved through one truck, and the efficiency is improved.

Belonging to the technical field of environmental protection equipment, the invention discloses a dryer for sludge dewatering. The technical key points include that: the dryer includes a support plate, a drying cylinder is fixedly connected to the upper surface of the support plate, and a plurality of evenly distributed electric heating pipes are fixedly connected in the drying cylinder; a stirring tank is arranged in the drying cylinder, the bottom of the stirring tank is fixedly connected to the upper surface of the support plate, a feed inlet is formed at the top of the stirring tank, a feeding hopper is fixedly connected in the feed inlet, a rotating motor is fixedly connected to the top of the stirring tank, a stirring shaft is fixedly connected to the output end of the rotating motor, and a plurality of uniformly distributed stirring rods are fixedly connected to the outer wall of the stirring shaft. The dryer provided by the invention can achieve uniform drying of sludge conveniently, improves the sludge drying effect, can conveniently scrape off sludge adhering to the inner wall of the stirring tank, also is convenient for flushing of the inner wall of the stirring tank, and at the same time can treat the waste gas generated during drying conveniently.

The invention relates to a scratch type laser holographic anti-counterfeiting film and a preparation method thereof. The anti-counterfeiting film is characterized by comprising a base film consisting of a PET transparent film and an aluminized layer laminated on one side of the transparent film; an information layer, a scratch type hot-stamped layer and a hot-stamped rubber layer are sequentially arranged below the aluminized layer; and the aluminized layer, the information layer, the scratch type hot-stamped layer and the hot-stamped rubber layer are laminated together. The method for preparing the scratch type laser holographic anti-counterfeiting film comprises the following steps of: firstly, preparing the base film; secondly, forming the information layer by using photoengraving technology, developing technology, an electroforming mode, die pressing heat transfer and the like; thirdly, coating the scratch type hot-stamped layer on the information layer; and finally, coating the hot-stamped rubber layer on the scratch type hot-stamped layer to obtain the scratch type laser holographic anti-counterfeiting film. The scratch type laser holographic anti-counterfeiting film not only has a long quality guarantee period, but also is odorless, does not pollute the environment in the production process and is beneficial for the health of printing workers. The scratch type laser holographic anti-counterfeiting film can be used for covering confidential information, such as cipher codes or awards on scratch cards, prepaid phone cards, invoices and various securities.

The invention relates to a deicing device, and especially relates to a windshield deicing device used for a vehicle. A technical problem to be solved is to provide the windshield deicing device used for a vehicle, and the device is high in deicing efficiency and has no damage on a windshield. In order to solve the above technical problem, the invention provides the windshield deicing device used for a vehicle. The device comprises a cabinet, four corners on the bottom of the cabinet are provided with buffer devices, and the middle part of the bottom of the cabinet is provided with a scraping device. The device scrapes ice blocks on a windshield through the scraping device, a blowing device improves ice scraping efficiency, and the buffer devices make the scraping device safe when the scraping device deices. The device achieves effects of high deicing efficiency and no damage on the windshield.

The invention provides an automatic steamed vermicelli roll machine which comprises a tray, a frame, a tray conveying mechanism, an oil applying device, a pulp spraying device, a steamed vermicelli roll filling feeder, a steamed vermicelli roll scraper, a plurality of sensors and a controller. The frame comprises a raw material feeding chamber and a finished product processing chamber, wherein the two chambers are arranged side by side and spaced by sealing; the tray conveying mechanism drives the tray to move between the raw material feeding chamber and the finished-product processing chamber; the oil applying device, the pulp spraying device and the steamed vermicelli roll filling feeder are respectively used for orderly adding oil, steamed vermicelli rolls and steamed vermicelli roll fillings on the tray moving between the raw material feeding chamber and the finished-product processing chamber; the steamed vermicelli roll scraper is used for scraping down the steamed vermicelli rolls conveyed from the oil applying device and shaped on the tray; the sensors are used for sensing the tray; and the controller is used for receiving signals of the tray sensed by the sensors, and controlling the operations of the oil applying device, the pulp spraying device, the steamed vermicelli roll filling feeder and the steamed vermicelli roll scraper corresponding to the sensors. The automatic machine for producing steamed vermicelli rolls can improve the production efficiency of the steamed vermicelli rolls as much as possible and ensure the quality of the steamed vermicelli rolls.

The invention discloses a tubular appliance cleaning device for an anesthesia room. The tubular appliance cleaning device for the anesthesia room comprises a box body, a transverse plate and a drainage pipe, wherein water inlet assemblies are arranged on the upper parts of the left side and the right side in the box body; the water inlet assemblies comprise water inlet pipes, sleeve plates, high-pressure spray heads, stand columns, brushes and water pumps; the outer sides of the inner brushes and the outer brushes are fixedly connected with the stand columns and the sleeve plates correspondingly; the water inlet pipes are fixedly connected below the right end of the box body; and the water pumps are installed on the right sides of the outer walls of the water inlet pipes. The tubular appliance cleaning device for the anesthesia room is scientific and reasonable in structure and safe and convenient to use; a double-shaft motor, a first gear, a second gear, the stand columns, the sleeveplates, the water inlet pipes, a tubular appliance, the high-pressure spray heads and the brushes are arranged, and the double-shaft motor drives the stand columns and the sleeve plates to rotate on inner and outer walls of the tubular appliance, so that compared with an immersion type cleaning mode, water is saved by using a high-pressure spraying water flow, and the problem that in the prior art, water is wasted due to the fact that most of tubular appliances are immersed in water for cleaning is solved.

The application discloses a manufacturing method of a filament-loop ground mat. The manufacturing method of the filament-loop ground mat comprises the following steps: S1, firstly, processing a high-temperature solution of a PVC (polyvinyl chloride) raw material to be filament loops by utilizing a filament spinning machine to further form a filament-loop layer; S2, cutting the filament-loop layer made in the step S1 into a plurality of filament-loop strips which are consistent in size; S3, making the PVC raw material into an intermediate layer by mixing, agitation, grinding, extrusion, heating plasticization and cooling; S4, making a rubber raw material into an elastic rubber layer by plastication, mixing, rolling, squeezing out, molding and vulcanization; S5, arranging the filament-loop strips on the upper side of the intermediate layer in a mutually parallel manner, remaining gaps between adjacent filament-loop strips, bonding the filament-loop strips with the intermediate layer together, and carrying out cooling; S6, quickly heating one side of the elastic rubber layer and the lower side of the intermediate layer, bonding the elastic rubber layer with the intermediate layer together when heated surfaces reach molten states, carrying out cooling, and making the filament-loop ground mat. Thus, relatively large sundries stuck on an outsole can be scraped; an antiskid result between the ground mat and the ground is improved.

The invention belongs to the field of breeding technologies for animal husbandry, and particularly relates to a breeding shed cleaning device which comprises a breeding shed body and a water collecting tank. A screw is rotationally arranged on the upper side of the inside of the breeding shed body and is supported on two side walls of the breeding shed body, a manure scraping device is connected onto the screw in a threaded manner and comprises a manure scraping plate capable of scraping the ground, a fan is fixed onto the screw, is close to a side wall of the breeding shed body, is positioned between the side wall of the breeding shed body and the manure scraping device and is arranged in the water collecting tank, a water storage device is arranged above the fan, a first water pipe and second water pipes are arranged at the bottom of the water storage device, the fan can be driven by water flow, which flows out of the first water pipe and the second water pipes, to rotate clockwise and anticlockwise, a spray nozzle is arranged on the right side of the manure scraping plate, an expansion pipe is arranged between the spray nozzle and the water collecting tank, and a booster pump capable of boosting pressures of water which flows out of the water collecting tank is arranged on the expansion pipe. The breeding shed cleaning device has the advantage that livestock manure in a breeding shed can be thoroughly and clearly cleaned by the breeding shed cleaning device.

The invention provides an oil extracting well mouth integrated device convenient to mount. The oil extracting well mouth integrated device convenient to mount comprises an oil well. An oil tube is arranged in the oil well, a fixing sleeve is arranged on the outer side of the oil tube, the outer side of the middle of the fixing sleeve is fixedly connected with high-pressure steam tubes in a left-and-right-symmetry manner, the high-pressure steam tubes are externally connected with a steam generator, an annular hole is formed in the tube wall of the middle of the fixing sleeve, multiple throughholes are formed in the bottom of an annular water tank, the positions, corresponding to the through holes in the bottom of the annular water tank, of the bottom of the annular water tank are connected with sludge extracting tubes, and the sludge extracting tubes are externally connected with sludge treatment equipment. High-pressure steam is inflated into the annular hole while the oil tube is extracted from a well mouth, thus, the oil tube is specially treated, oil dirt and dirt cannot be scattered on the ground at will, the oil dirt and the dirt on the oil tube are more automatically cleaned away, the efficiency is higher, the washing effect is better, multiple functions are achieved through one input action of the high-pressure steam, power sources are saved, and the oil extracting well mouth integrated device is more convenient to mount, dismount, carry and maintain.

The invention relates to the technical field of sludge waste utilization, and particularly relates to a preparation method of aluminum sludge ceramsite. The aluminum sludge ceramsite comprises following raw materials: electroplating sludge, aluminum sludge, iron oxide and fly ash. The preparation method comprises following steps: stirring raw materials by a stirrer, conveying the mixture into a granulator; then conveying the mixture into a dryer, conveying the ceramsite raw material into a rotary kiln for roasting; grading and screening by a closed screening machine; conveying waste materialsand ceramsite with a size smaller than the standard size to a crushing device by a closed conveyor; forcibly crushing the ceramsite by a crushing device, screening, conveying the powder to a mixed rawmaterial storage tank, weighing the powder by a gauge, and mixing the powder with the mixed raw materials. The wastes are reproduced and utilized, and the prepared ceramsite can be applied to roadbed materials, concrete aggregates and the like, and is wide in application range. The mixed material is formed and made into blocks; after the ceramic manufacturing, the broken ceramsite is crushed, conveyed and recycled by utilizing a crushing device, through advanced processing, the recycling rate of waste materials is increased, and the production benefit is further improved.

The invention discloses an iron powder impurity removal device, which comprises a transmission device, a strong magnet, a scraper device and a collection box. A circular magnetic block is arranged onthe outer side of a driven wheel in a coating manner. The collection box is located below the driven wheel. The scraper device is located on the left side of the driven wheel, and includes a fixed block, a locking rod, a support rod, a sleeve, a compression spring and a scraper. The fixed block is installed on the collection box. One end of the support rod is rotationally installed on the fixed block and is locked and fixed by the locking rod, and the sleeve is fixedly installed at the other end of the support rod. The middle part of the scraper is arranged in the sleeve in an up-down slidingmanner, and the upper end is located outside the sleeve and holds a transmission belt. The compression spring sleeves the scraper, with one end in contact with a support frame and the other end in contact with the upper part of the scraper and in a compressed state. The strong magnet is located between the driven wheel and the scraper device and on the inner side of the transmission belt. The ironpowder impurity removal device has a simple structure, and can scrape iron powder without damaging the transmission belt.

The invention discloses an invoice based on two-dimensional bar code rewarding. The invoice comprises an invoice copy (1) and a rewarding copy (2). An invoice code area (3), an invoice number area (4) and a rewarding area are printed on the rewarding copy (2). A two-dimensional bar code rewarding area (5) is internally provided with a two-dimensional bar code image attachment area (6), a two-dimensional bar code number attachment area (7), a code scanning prompt attachment area (8) and a cover coating layer (10). The cover coating layer (10) completely covers the code scanning prompt attachment area (8) and partially covers the two-dimensional bar code image attachment area (6) on which a two-dimensional bar code image is attached. Code scanning and rewarding can be performed by scraping the cover coating layer. If prizewinning appears after code scanning, a rewarding system prompts a prizewinner to provide personal information and bank, Alipay or Wechat and other cash collection account numbers, and the rewarding system automatically saves data and issues bonus so that the rewarding process is more convenient. The two-dimensional bar code image and an invoice number (code) are corresponding in a one-to-one way so that one-object one-code can be realized, and management of rewarding information is facilitated by a two-dimensional bar code number.

The invention provides a silver paste filling device and belongs to the technical field of silver paste manufacturing. By adopting the silver paste filling device, the problem that a feed pipe is blocked in the prior art is solved. The silver paste filling device comprises a fixed rack, control buttons, a bottom hydraulic cylinder, a weighing platform, a feeder protective box, a feeder protectivecover and a rotation motor. The control buttons are located in the middle section of the left side of the fixed rack. The control buttons are fixedly connected with the fixed rack. The bottom hydraulic cylinder is located at the front end of the bottom of the fixed rack and is fixedly connected with the fixed rack. The weighing platform is located on the top of the bottom hydraulic cylinder. The weighing platform is movably connected with the bottom hydraulic cylinder. The feeder protective box is located on the front side of the top of the fixed rack and is fixedly connected with the fixed rack. The feeder protective cover is fixedly connected with the fixed rack. The feeder protective cover is located at the bottom of the feeder protective box. The silver paste filling device has the advantage of being high in conveying efficiency.

The invention relates to full-automatic battery film stripping equipment. The full-automatic battery film stripping equipment comprises a machine frame, a film stripping component, a feeding component, an air cylinder, a conveying belt, a cutting sleeve and springs; the machine frame comprises a battery recycling box, a battery film recycling box, an upper bugle and a resetting baffle plate; the film stripping component comprises a motor, a one-way transmission piece, a gear transmission component, a one-way gear transmission rod, an end surface gear, a transmission gear, a pushing gear, a one-way wheel, a sliding post, a moving strip, a moving slot, a pushing head, a clamping rod, a cutting cylinder, tool mounting discs; film stripping tools and rotating rods; the feeding component comprises a fixed piece, a lifting block, a torsional spring and a feeding frame; and the equipment provided by the invention has the advantages that the automation degree is high, the efficiency is high, and the labor intensity and cost are reduced.

The invention provides a paper money thickness detection dust removal structure and a money detection device. The paper money thickness detection dust removal structure comprises at least one arched dust removal block buckled on a thickness detection idler wheel or a thickness basic shaft, two dust removal portions arranged on the arched dust removal block and an elastic element used for providing elastic pushing force to the arched dust removal block, wherein each of the two dust removal portions comprises a cutting edge, the two cutting edges are respectively abutted against the thickness detection idler wheel or the thickness basic shaft, the dust removal block and the elastic element are connected in detachable mode, the elastic element is an elastic sheet, and a detachable connection of the dust removal block and the elastic element adopts a clamping structure. The money detection device adopts the paper money thickness detection dust removal structure. The paper money thickness detection dust removal structure and the money detection device are convenient to maintain and repair, simple in structure, and stable in dust removal effect, and greatly improve accuracy of detected money thickness detection.

The invention discloses a pipeline dredging device for smart city construction. The pipeline dredging device comprises a shell and a triggering mechanism, a rotating cavity is formed in the shell, a motor is installed above the shell, a first rotating rod is vertically arranged in the shell, the tail end of an output shaft of the motor extends into the rotating cavity and is fixedly connected withthe upper end of the first rotating rod, the lower end of the first rotating rod is fixedly connected with an incomplete bevel gear, the triggering mechanism comprises a second rotating rod horizontally arranged in the rotating cavity, and the left end of the second rotating rod is fixedly connected with a first bevel gear matched with the incomplete bevel gear. According to the device, only themotor which is high-power device is needed, first hollow plates are driven by centrifugal force generated when the motor rotates to remove sludge on the inner wall of a pipeline, the multiple first hollow plates are driven to move left and right, the sludge removing effect is improved, air is sprayed to the sludge through the multiple air holes in the first hollow plates, and the sludge removing effect is better.

The invention belongs to the field of solid waste disposal and utilization, and particularly discloses a waste plastic disposal system and method based on heat carrier double-circulation heat supply, and the waste plastic disposal system comprises a core reaction module, a product treatment module and a heat carrier circulation module. The core reaction module comprises an internal circulation reaction kettle as well as a screw rod and a heat carrier which are arranged in the internal circulation reaction kettle. The product treatment module is used for separating the pyrolysis product into a liquid state and a gas state. The heat carrier circulation module comprises a ball-residue separator, a heat carrier lifting device and a combustion chamber, the ball-residue separator is used for separating heat carriers from pyrolysis residues, the heat carrier lifting device conveys the separated heat carriers to the combustion chamber, the combustion chamber supplies heat to the heat carriers under the combustion action of gaseous products, and the heat carriers return to the inner circulating reaction kettle. Smoke in the combustion chamber is used for secondarily heating the outer wall cavity of the internal circulation reaction kettle. Through heat carrier internal and external double circulation assisted pyrolysis, efficient utilization of energy is achieved, uneven heating of the wall face is avoided, and meanwhile self-maintaining heat supply is achieved.

The invention discloses a coating production device high in applicability. The coating production device comprises a grinder, the grinder is connected with a stirrer, and a filter is arranged at the position of a discharging port of the stirrer and connected with a conveying pipe. A rotating shaft of the stirrer is sleeved with a sleeve, the sleeve is connected with a second bevel gear, the rotating shaft is connected with a first gear, and a third bevel gear is arranged between a first bevel gear and the second bevel gear, meshed with the first bevel gear and the second bevel gear and connected with a motor. A ratchet strip is arranged in a processing unit of the grinder, a sieve in a screening unit on one side of the processing unit is connected with a vibrating motor, a storage unit is arranged below the sieve, and the screening unit is connected with a grinding unit. A coating ground by the coating production device is small in particles, good in performance and wide in applied range. The coating is stirred fully and evenly, the stirring effect is good, no layering occurs, and the manufactured finished product coating is good in quality. The working efficiency is high.

The invention discloses an industrial water purifier filter element replacement device and method based on an industrial manipulator, and relates to the technical field of industrial water purifiers, and the industrial water purifier filter element replacement device is characterized in that the industrial water purifier filter element replacement device structurally comprises mechanical clamping hands, clamping plates are arranged on the sides, close to each other, of the mechanical clamping hands, and connecting rods are fixedly installed at the ends, away from each other, of the clamping plates in a vertically symmetrical mode; the ends, far away from each other, of the connecting rods are inserted into the mechanical clamping hands on the two sides respectively, the connecting rods are sleeved with first springs, the ends, close to each other and far away from each other, of the first springs are fixedly connected with the clamping plates and the mechanical clamping hands respectively, and the ends, close to each other, of the clamping plates are provided with a plurality of spraying pipes communicated with the interiors of the clamping plates. According to the cleaning device, water attached to the cleaning roller can be conveniently scraped off through the arranged scraping pieces, a large amount of water is prevented from being adsorbed to the surface of the cleaning roller, and the scraping pieces can be conveniently kept attached to the surface of the cleaning roller through the arranged third springs.

The invention discloses a grinding cleaning rolling brush device. When the grinding cleaning rolling brush device is used, a guide rail driving motor drives a guide rail threaded rod to rotate bidirectionally, so that a grinding cleaning rolling brush assembly below a buffering jacking top frame assembly is driven to carry out reciprocating movement on a glass substrate which is well adsorbed and fixed; and in the process, a rolling brush driving motor drives the grinding cleaning rolling brush assembly to rotate, so that rolling brush cleaning of the grinding cleaning rolling brush assembly on the glass substrate is realized, and through pushing of an installation pushing spring, front-back pushing movement of hexagonal rolling brush installation groove seats during installation and using is realized; and hexagonal installation shaft rods at the two ends of the grinding cleaning rolling brush assembly are clamped and inserted into the two hexagonal rolling brush installation groove seats at the two ends of the rolling brush installation top seat assembly in a pushing mode, through a rolling brush jacking buffering spring, elastic displacement of the rolling brush installation top seat assembly relative to a buffering jacking top frame assembly is realized, and therefore flexible contact between the grinding cleaning rolling brush assembly and the glass substrate during the rolling brush cleaning is realized.

The invention belongs to the technical field of pork processing, and relates to a pork processing sausage stuffer which comprises a shell, a first supporting frame is fixedly connected to the top of the shell, a crushing shell is arranged on the first supporting frame, a fixed shell is fixedly connected to the top of the crushing shell, and a first motor is arranged in the fixed shell. And a firstrotating shaft is fixedly connected to an output shaft of the first motor, and a first circular hole is formed in the top of the crushing shell. The novel pork processing sausage stuffer has the beneficial effects that by arranging the first motor, the first motor drives a crushing knife to rotate, the crushing knife stirs and crushes pork, pork processing is facilitated, and the labor force is saved; a first rotating shaft drives a scraping plate to rotate, and the scraping plate moves on the inner wall of the crushing shell; chippings on the inner wall of the crushing shell can be conveniently scraped off through the scraping plate, the crushing shell can be conveniently cleaned up, and waste is avoided.

The invention provides an automatic wire-supply cleaning device. The automatic wire-supply cleaning device comprises a wire body, a handheld holding part and an extension part, wherein the extension part comprises two clamping parts, and the wire body respectively passes through the two clamping parts and is tensioned; and the clamping parts are gears, the wire body is a hollow flat wire body with a transverse partition, and teeth of the gears penetrate through a hollow part of the wire body so as to clamp the wire body in a clamping process. The clamping manner is different from a traditional manner of clamping a common wire body through clamping parts, with relatively high friction forces, such as rubber, the situation that the clamping effect is lost due to the weakening of the friction force after the materials such as rubber are used for a long time is avoided, and meanwhile, the hollow flat wire body with the transverse partition comprises multiple wire body partitions which are used for laying wires in a crossing manner, so that the contact area is large when the teeth are cleaned, and the touch feel of the teeth is relatively comfortable; and by virtue of more wire body partitions, dirt on the surfaces of the teeth can be easily scarped, so that a relatively comprehensive cleaning effect is achieved.

The invention discloses a small-sized domestic fertilizer mixing and stirring barrel for agricultural planting. The small-sized domestic fertilizer mixing and stirring barrel comprises a stirring barrel body, a baffle plate, cutting blades, a bearing separation plate and stirring blades, wherein the upper side of the stirring barrel body is provided with a feeding opening; a filter screen is arranged inside the feeding opening; the baffle plate is positioned inside the feeding opening; a first cranking bar is arranged at the right side of the stirring barrel body; the bearing separation plateis fixedly connected with fixing clamp blocks through a fixing slide rail at the lateral edge; a second cranking bar is arranged at the right side of the stirring barrel body; the stirring blades areconnected with driven wheels at the upper part through rotating shafts at the inner side. The small-sized domestic fertilizer mixing and stirring barrel for agricultural planting has the advantages that through the inclined filter screen, water in melon, fruit and vegetable peel and food residues can be removed; through the cutting blades, the melon, fruit and vegetable peel can be cut up, so thatthe organic fertilizers can be conveniently manufactured; the problem of domestic residue is solved; meanwhile, the residue volume is reduced; the small-sized residue does not need burying treatment;the fermentation speed is high.