406 results about "Vegetable processing" patented technology

The invention discloses a fresh-keeping production device and method for prefabricated vegetables, and relates to the technical field of prefabricated vegetable processing.The fresh-keeping production device comprises a main body, a conveying mechanism is arranged at the bottom end in the main body, a washing mechanism is arranged at the position, above the conveying mechanism, in the main body, and the conveying mechanism comprises a conveying belt and two sets of conveying rollers; the conveying belt is wound around the outer sides of the two sets of conveying rollers, and drainage holes are formed in the surface of the conveying belt. Through the cooperation of reverse operation and reciprocating brushing of the brushing mechanism, pressurized water flow of the flushing mechanism and the bubble effect of the bubble generation mechanism, vegetables are cleaned in multiple directions, various dirt and pesticide residues are effectively removed, the cleaning effect is remarkably improved, it is guaranteed that raw materials of the prefabricated vegetables are clean, preservation is facilitated, and the transmission mechanism reasonably distributes and converts power; and the nozzle of the flushing mechanism performs multi-angle flushing, and water recycling is realized through a backflow box and a filter plate, so that water is saved, secondary pollution of sludge is avoided, the cost is reduced, and the device is environment-friendly.

The invention relates to the technical field of vegetable and fruit processing, in particular to a vegetable processing conveying device with a draining structure, comprising a reservoir, one side of the reservoir is provided with a water level groove, the inner side of the reservoir is fixedly connected with an outer shell and an inner shell, and the inner side of the inner shell is provided with a conveying belt for conveying drained vegetables; the inner side of the inner shell is provided with a draining basket used for draining vegetables, a lifting assembly used for lifting and draining the draining basket is arranged between the inner shell and the outer shell, and the inner side of the inner shell is provided with a conveying assembly used for vibration conveying. Meanwhile, the lifting assembly and the draining basket are used for completing draining treatment on the vegetables.

The utility model discloses a dehydrated vegetable processing and cleaning device, which relates to the technical field of vegetable cleaning, comprises a cleaning box and an ozone generator arranged on the side wall of the cleaning box, and is characterized in that the cleaning box is obliquely arranged, and further comprises a roller cleaning component arranged in the cleaning box and a sewage treatment component arranged at the bottom of the cleaning box, a fan is arranged on the cleaning box, the air outlet end of the fan communicates with an air inlet of an ozone generator through an air conveying pipe, and the air outlet end of the ozone generator penetrates through the side wall of the cleaning box and extends to the bottom of the inner side of the cleaning box. Due to the fact that the cleaning box is obliquely arranged, part of the roller section of the cleaning filter roller is exposed out of the water surface, the spiral conveying blade located below the water surface rotates to stir water flow, ozone water is in a vortex state, vegetables are driven by the vortex water flow, dirt and impurities on the surfaces are removed through impact and friction of the water flow, and the cleaning effect is better. And the sewage treatment assembly is used for recycling the ozone water after cleaning, so that the waste of water resources is reduced.

The utility model discloses sorting equipment for processing various vegetables, which comprises a conveyor and a sorting frame, the conveyor is fixedly connected with the sorting frame through a guide plate, the top of the sorting frame is rotatably connected with a plurality of sorting rods with gradually increased intervals, the bottom of the sorting frame is provided with a buffer plate positioned below the sorting rods, and the buffer plate is connected with the conveyor through a guide plate. According to the sorting equipment for processing the various vegetables, when the vegetables fall on the buffer plate after being sorted, under the cooperation of the buffer assembly, the vegetables can be buffered and protected, then the vegetables downwards slide down along the buffer plate, and therefore the sorting equipment for processing the various vegetables is convenient to use. And therefore, the falling vegetables are buffered, the falling impact damage of the vegetables is reduced, the damage caused by direct falling of the vegetables is avoided, the vegetables are convenient to eat, and the eating quality of the vegetables is improved.

The vegetable processing and cleaning machine comprises a box body, a conveyor is fixedly installed in the box body, a feeding frame is connected to the top of the box body and close to the right side of the box body in a penetrating mode, and a first motor is fixedly installed on the front side of the feeding frame and close to the bottom of the feeding frame; and a rotating rod is fixedly installed at the output end of the first motor, a material stirring plate is fixedly installed on the outer side of the rotating rod, a collecting frame is fixedly installed at the bottom of the left side of the box body, and a filter screen frame is arranged in the collecting frame. According to the vegetable conveying device, through cooperation of the structures, vegetables can be evenly conveyed to the top of the conveyor, and therefore a large number of vegetables can be prevented from falling on the conveyor within a short time, the vegetable cleaning effect can be improved, and the vegetable conveying stability is guaranteed.

The utility model relates to the technical field of vegetable cooking and sterilizing machines, and discloses a continuous vegetable cooking and sterilizing machine which comprises a cooking and sterilizing machine case, supporting legs are arranged at the bottom of the cooking and sterilizing machine case, a heating rod is arranged in the cooking and sterilizing machine case, and the heating rod is connected with the cooking and sterilizing machine case. A feeding plate extending into the cooking sterilization machine box is arranged on the left side of the cooking sterilization machine box, a vegetable stirring mechanism is arranged at the top of the cooking sterilization machine box, and a vegetable output mechanism which extends into the cooking sterilization machine box and is located on the right side of the vegetable stirring mechanism is arranged at the top of the cooking sterilization machine box; an air blowing mechanism located between the vegetable stirring mechanism and the vegetable output mechanism is arranged at the top of the cooking sterilization case. According to the continuous vegetable cooking and sterilizing machine, the vegetable cooking and sterilizing effect of the machine is effectively improved, the vegetable treatment efficiency is improved, a user is effectively helped to cool vegetables and blow off water drops on the vegetables, and the machine is convenient for the user to use.

The invention relates to the technical field of vegetable transportation, in particular to an automatic direction adjusting feeding device and vegetable processing equipment, the automatic direction adjusting feeding device comprises a conveying frame and a feeding assembly arranged on the conveying frame, and a fixing plate and a supporting plate are fixed to the conveying frame; the positioning guide mechanism is arranged on the fixed plate and is used for primarily positioning the materials; the direction adjusting mechanism is arranged on the supporting plate and comprises a bearing plate, a distance adjusting assembly is arranged on the bearing plate, the bearing plate comprises baffles which are symmetrically arranged, and the direction adjusting mechanism can control the bearing plate to rotate so as to adjust the direction of the materials through the baffles; and the limiting and pushing mechanism is arranged on the bearing plate and connected with the direction adjusting mechanism, the limiting and pushing mechanism can limit and push the materials when the direction adjusting mechanism moves, and the multi-stage direction adjusting treatment can be conducted on the materials through cooperation of the positioning and guiding mechanism and the direction adjusting mechanism, so that it is guaranteed that the directions of the materials are kept consistent.

The invention relates to the technical field of vegetable cleaning and packaging, and discloses a leafy vegetable cleaning and packaging machine which comprises a machine body, and a root removing system, a yellow leaf removing system, a cleaning system, a water removing system and a packaging system which are sequentially mounted on the machine body from front to back. Root removing, yellow leaf removing, cleaning, water removing and packaging are integrated, full-process automatic operation is achieved, efficiency is greatly improved, manual intervention is reduced, precise operation is ensured, time cost is remarkably saved, processing work is efficient and smooth, the leaf vegetable processing device can adapt to most types of leaf vegetables, and the limiting baffle, the v-shaped groove and the like can be adjusted according to the types and the sizes of the leaf vegetables.

The invention provides a dehydrated vegetable dehydrator with a vibration dehydration structure, and relates to the technical field of vegetable dehydration equipment, the dehydrated vegetable dehydrator comprises an outer box and a hopper, the inner side of the outer box is provided with a vibration assembly, the vibration assembly comprises an inner box and a guide plate, the outer box is provided with a driving assembly, the driving assembly comprises a support sleeve and a motor, and the support sleeve is sleeved with the guide plate. The dehydrated vegetable dehydrator with the vibration dehydration structure comprises an inner box, a supporting sleeve is installed on the inner box, a transmission assembly is installed on the supporting sleeve, the transmission assembly comprises a crankshaft and a push rod, a rotating assembly is installed at the bottom of the inner box, and the rotating assembly comprises a rotating roller and clamping grains. Further, the laying thickness of the vegetables on the guide plate can be effectively guaranteed, the situation that the thicknesses of material layers of the vegetables are inconsistent is avoided, the moving speed of the vegetables can be controlled, it is guaranteed that the vegetables are evenly dewatered, uneven dewatering is avoided, the vegetable processing quality is guaranteed, and the vegetable dewatering device is suitable for being used for dewatering the vegetables.

The invention relates to the technical field of vegetable processing, and discloses a vegetable processing, conveying and discharging mechanism which comprises a base, two supporting plates are fixedly connected to the top of the base, a conveying belt is arranged in the two supporting plates, a vertical plate is fixedly connected to the top of the base, and a discharging plate is arranged at the top of the base. A discharging plate is in a wave arc shape, the wave arc fluctuating structure can generate slight shaking in the vegetable moving process, a motor drives a cam to intermittently jack up the discharging plate, in combination with buffering and resetting of a damping rod and a first spring, the discharging plate generates regular shaking, soil and dust on the surfaces of vegetables are effectively removed, and the vegetable cleanliness is improved; and all the surfaces, including the bottoms and the side faces, of the vegetables can be fully exposed through front-back movement of the turning plate, it is ensured that dust, soil and impurities are thoroughly shaken off, and the situation that due to the fact that partial areas are blocked when the vegetables are stacked, cleaning is not thorough is avoided.

The invention relates to the technical field of fermented vegetable processing. The invention aims to provide a probiotic combined flora pickle fermentation method. The method comprises the following steps: S1, blending a brine stock solution; s2, adding seasonings; s3, preparing pickle raw materials; s4, the pickle raw materials are added for fermentation for the first time; s5, inoculating probiotics; s6, subsequent addition of pickle raw materials; and S7, performing subsequent fermentation. According to the preparation method disclosed by the invention, through inoculation and introduction of various probiotic florae, not only can the types of probiotics be greatly enriched, but also the survival advantage of the probiotic florae can be improved, and the living space of infectious microbes and harmful bacteria can be extruded, so that the inhibiting effect on the infectious microbes and the harmful bacteria is realized. The pickle raw materials are added in batches in a unique mode, the pickle raw materials can be gradually added on the basis that a jar is not opened, an extremely good effect is achieved on reducing the overall nitrite concentration of the pickles, compared with a traditional pickle mode, the nitrite peak caused by jar opening and material adding can be relieved, and the method is very beneficial to human health.

The invention relates to the field of vegetable processing, in particular to cleaning, dewatering and packaging integrated equipment for vegetable processing, which comprises a sewage collecting tank, a feeding hopper, a transition plate, a support frame and a discharging plate are sequentially arranged at the upper end of the sewage collecting tank, a packaging machine is fixedly arranged on one side of the sewage collecting tank, the feeding end of the packaging machine is aligned to the discharging plate, and a conveying belt is arranged in the support frame. A conveying motor is fixedly arranged on the outer side of the supporting frame and drives a conveying belt to rotate circularly, the surface of the conveying belt is sequentially divided into a climbing section, a straight section and a corrugated section in the conveying direction, a cleaning mechanism and a dewatering mechanism are arranged in the supporting frame, the transition plate is smoothly connected with the climbing section, and the cleaning mechanism is located above the straight section. And the dewatering mechanism is positioned above the corrugated section. According to the invention, the integrated treatment process of automatic cleaning, dewatering and packaging of vegetables can be realized.

The utility model relates to the technical field of vegetable processing equipment, and discloses drying equipment for processing dehydrated vegetables, which comprises a drying box, mounting plates are arranged on the front side and the rear side of the bottom of the drying box, and a vegetable conveying belt is arranged between the two mounting plates. A protective cover fixedly connected with the drying box is arranged on the rear side of the rear mounting plate, a control motor is arranged on the rear side of the protective cover, a material shifting assembly penetrating into the protective cover and in transmission connection with the control motor is arranged in the drying box, and a supporting mechanism is arranged between the bottoms of the two mounting plates. According to the drying equipment for dehydrated vegetable processing, the problem of non-uniform drying caused by stacking is avoided, so that the drying efficiency and effect are remarkably improved, a user is allowed to adjust the height of the drying box according to actual requirements, the equipment can be matched with other equipment for use, the flexibility and applicability of the equipment are improved through the adjustability, and the practicability is high. And the use of a user is facilitated.

The utility model discloses a simple and efficient dehydrated vegetable dryer, which belongs to the technical field of vegetable processing, and has the technical key points that the simple and efficient dehydrated vegetable dryer comprises a base, two support plates are mounted at the top of the base, a dehydration structure and a feeding pipe are mounted between the two support plates, and the feeding pipe is arranged right above the dehydration structure; wherein the dewatering structure comprises two transmission assemblies, a plurality of squeezing and dewatering assemblies for squeezing vegetables are installed on the two transmission assemblies, a discharging opening is formed in the base, and a drying assembly for containing and drying the vegetables is arranged on the base. The dewatering vegetable dryer has the advantages of efficient dewatering, replaceable components, integrated design, energy conservation, environmental protection, easiness in operation and maintenance, good drying effect and the like, and is small in overall size, low in power consumption, convenient to place and mount, easy to operate and use and free of additional training.

The invention discloses a distributed quick-frozen vegetable processing and freezing device and a freezing process thereof. The distributed quick-frozen vegetable processing and freezing device comprises a freezing box body, a base box body, a positioning conveying roller, a floating conveying roller, a lifting mechanism, a rotating mechanism and a side rotating bin, a plurality of lifting blocks and a plurality of floating conveying rollers can be driven by a hydraulic air cylinder to move up and down, so that vegetables are continuously dispersed and separated up and down on the upper sides of the floating conveying rollers and a plurality of positioning conveying rollers, freezing and bonding among the vegetables are reduced, and in the discharging stage, a plurality of friction wheels are driven by friction during reciprocating transmission of a friction belt to rotate synchronously; in this way, the multiple positioning conveying rollers and the multiple floating conveying rollers synchronously rotate and are separated from the vegetables, the vegetables are frozen and bonded with the multiple positioning conveying rollers and the multiple floating conveying rollers and then rapidly rotate and are separated, and meanwhile the vegetables are rapidly conveyed out through synchronous rotation of the multiple positioning conveying rollers and the multiple floating conveying rollers. The separation efficiency and the conveying and discharging efficiency of the vegetables are greatly improved.

The invention discloses a full-field waste vegetable crushing treatment system which comprises a concrete foundation, a feeding hopper assembly, a material crushing assembly, a material extruding and conveying assembly and a material pumping assembly. A feeding opening is formed in the top of the concrete foundation, and the feeding hopper assembly is arranged below the feeding opening of the concrete foundation; a discharging port in the tail end of the feeding hopper assembly is formed above one end of a feeding port of the material crushing assembly, one end of a discharging port of the material crushing assembly is connected with one end of a feeding port of the material extruding and conveying assembly, and a discharging port of the material extruding and conveying assembly is connected with one end of a feeding port of the material pumping assembly. And one end of a discharge hole of the material pumping assembly is connected with the CSTR anaerobic fermentation tank. According to the device, multiple types of rotten vegetable leaves can be sequentially crushed, extruded, conveyed and pumped, the functions of short process route, high efficiency, low failure rate and material diversification of rotten vegetable leaf treatment equipment are realized, the rotten vegetable leaves can be used as fermentation raw materials, and the anaerobic fermentation material source is expanded.

The utility model discloses a sterilization device for processing and making prefabricated vegetables, and belongs to the technical field of prefabricated vegetable production equipment. The sterilization device for processing and making the prefabricated vegetables comprises a sterilization box, a material placing basket is arranged in the sterilization box, a rotating disc is installed on one side of the material placing basket, a box cover is arranged at one end of the sterilization box, one end face of the rotating disc makes contact with one end face of the box cover, and a rotating mechanism used for rotating the rotating disc is installed on the other end face of the box cover; translation mechanisms used for adjusting the position of the box cover are installed on the two sides of the sterilization box, a supporting disc is installed on the other side of the material containing basket, a plurality of balls are rotationally connected to the outer side of the supporting disc, the outer sides of the balls make contact with the inner side of the sterilization box, the rotating mechanism comprises a machine box, and one side of the machine box is fixedly connected with the other end face of the box cover. By means of the material pouring device, the material pouring function can be effectively achieved, a user is prevented from being scalded when taking materials, and the material pouring device has high practical value.

The utility model discloses a vegetable processing and cleaning device which comprises a water tank and a lifting net frame, a hoisting plate is arranged above the water tank, a first bolt is arranged on the hoisting plate, a fixing frame is arranged below the hoisting plate through a lifting mechanism, a reciprocating lead screw is rotationally arranged in the fixing frame, and the reciprocating lead screw is connected with the lifting net frame. A driving motor connected with the reciprocating lead screw is arranged on the fixed frame, the reciprocating lead screw is sleeved with a lifting frame through a limiting mechanism in a threaded mode, the lifting frame is connected with a lifting screen frame through a connecting mechanism, a fixed rod is fixedly arranged on the lifting screen frame, and the fixed rod is connected with the reciprocating lead screw through a rotating mechanism. The reciprocating lead screw is driven by the driving motor to rotate, the lifting screen frame can move up and down and rotate in the water tank in a combined mode, vegetables make contact with water flow in a multi-angle and multi-direction mode, cleaning blind areas are broken, mechanical friction is enhanced, stubborn stains such as soil and pesticide residues on the surfaces of the vegetables are effectively removed, and cleaning is more thorough.

The utility model relates to the technical field of vegetable processing equipment, and discloses a vegetable cleaning device which comprises a water storage tank, supporting rods are fixedly connected to the top of the water storage tank, an H-shaped plate is fixedly connected to the tops of the supporting rods, an air cylinder is fixedly connected to the center of the bottom of the H-shaped plate, and a fixing plate is fixedly connected to one end of the air cylinder. An air inlet hole is formed in the surface of the fixing plate, and the surface of the air inlet hole communicates with the one-way valve body. According to the vegetable cleaning device, through the arrangement of the water storage tank, the supporting rod, the H-shaped plate, the air cylinder, the fixing plate, a one-way valve body, an air collecting pipe, a three-way pipe, an air pump body and a placing box, the placing box is pulled out, a clamping rod is separated from a clamping groove, vegetables are placed in the placing box, and then a T-shaped block at the top of the placing box slides into a sliding groove in the bottom of the fixing plate to enable the clamping rod to be inserted into the clamping groove; then the air pump body is opened, so that air is sprayed out from the air inlet in the bottom of the fixing plate through the three-way pipe, the air collecting pipe and the one-way valve body.

The utility model relates to the technical field of vegetable processing, and provides a dehydrated garlic slice long rod impurity removing device which comprises a machine frame. The material carrying frame is movably arranged on the rack; the material screening frame is arranged on the material carrying frame and inclines relative to the horizontal plane, the material screening frame is provided with a material placing position and material screening holes, and the material screening holes are located above the material carrying frame. The first guide plates are arranged on the screening frame in the inclined direction of the screening frame and located on one side of the discharging position and above the screening holes, the multiple first guide plates are arranged at intervals, and a screening channel is formed between every two adjacent first guide plates. According to the technical scheme, the problems that long-rod impurities exist in the dehydrated garlic slice treatment process and are inconvenient to screen are solved.

The present application relates to the technical field of vegetable processing device, specifically to a lettuce root and skin removing integrated machine, further comprising a root removing cutter disc mechanism, the skin removing cutter disc mechanism is arranged in the middle of the inner cavity of the machine box, the skin removing cutter disc mechanism is respectively provided with a conveying belt mechanism on both sides, the root removing cutter disc mechanism is arranged at the discharge port, the annular disc body is fixed to the rear wall of the inner cavity of the box body, the linear guide mechanisms are uniformly fixed to the outer edges of the side of the annular disc body along the circumference, the six linear guide mechanisms are respectively arranged along the radial direction of the annular disc body, the wheel frame and the blade seat are respectively fixed to the support plates of the telescopic ends of the linear guide mechanisms, the guide wheels are rotatably installed on the wheel frame, the Y-shaped skin removing blades and the Y-shaped root removing blades are respectively inserted into the blade seats, the blade seats are respectively provided with air outlet holes, the yoke is used for interlinking the rotation of the inner ring of the annular disc body and the telescopic movement of the linear guide mechanisms; the problem that the lettuce skin removing machine cannot efficiently and high-qualityly remove the roots and skin of the lettuce is solved.

The invention relates to the technical field of vegetable processing devices, in particular to a vegetable pre-packaged food drying device which comprises a drying box, a heating unit is fixedly mounted on the outer surface of the drying box, the heating unit heats air fed into a box body, and a plurality of storage racks are arranged in the drying box. A limiting disc is fixedly installed at the inner end of the drying box, a supporting face shell is fixedly installed at the bottom end of the limiting disc, two ventilation pipes are arranged in the supporting face shell in a penetrating mode, and a ventilation device is arranged between the supporting face shell and the ventilation pipes. After being stressed and rotated, the guide plate can adjust the direction of passing hot air flow and guide the hot air flow to face the interior of the supporting face shell and further penetrate through the limiting disc, so that the hot air effect on vegetables in the center area of the limiting disc is enhanced, the drying effect of the area is improved, and the problem that the vegetables in the center area and the leeward area are dried slowly is solved; the drying efficiency and the heat energy utilization rate are further improved.

The vegetable processing and drying device comprises a drying box, a drying cylinder and a sealing cover, a supporting plate is fixedly installed on one side of the drying box, an air blower is fixedly installed on the top face of the supporting plate, one end of an air conveying pipe is fixedly installed at the output end of the air blower, and the other end of the air conveying pipe is fixedly installed on one side of an electric heater. A conveying pipe is fixedly installed on the other side of the electric heater, and a plurality of air supply pipes are fixedly installed at the bottom of the conveying pipe. According to the vegetable drying device, the drying cylinder can be conveniently disassembled and assembled, vegetables in the drying cylinder can be driven to rotate through the driving motor, hot air output by the air supply pipe is used for blowing and drying the vegetables, water on the vegetables can be discharged through small holes in the drying cylinder and collected through the collecting box, water accumulation can be effectively avoided, drying is more uniform, and the drying efficiency is improved. And the sealing cover is convenient to disassemble, so that the vegetables are convenient to take and place.

The utility model discloses a cutting device for vegetable processing, including a cutting container cover and a cutting container box body, a first perforation is provided on the surface of the cutting container cover, a second perforation is provided on the surface of the cutting container box body, the first feed pipe surface penetrates the first perforation, the second feed pipe surface penetrates the second perforation, a blade is provided at the bottom of the first feed pipe, a blade is provided at the top of the second feed pipe, the first feed pipe inner side is inserted into the first feed port, the first feed pipe inner side is inserted into the second feed port, and the first feed pipe inner side is inserted into the third feed port. The cutting device for vegetable processing can cut vegetables of different categories at the same time by providing two feed pipes and a relatively close first feed pipe-blade-second feed pipe structure, and can replace feed ports of different inner diameters to adjust the feed port to an inner diameter that is more suitable for the vegetables currently required to be cut.

The invention provides a Chinese cabbage packaging machine, and belongs to the technical field of vegetable processing equipment.The Chinese cabbage packaging machine comprises a rack, a conveying mechanism, a glue supply mechanism, a turnover mechanism, a cutter mechanism and a controller, and the conveying mechanism comprises a first driving device and two conveying belts; the glue supply mechanism comprises a glue placing shaft and a glue guide roller which are sequentially arranged at intervals in the conveying direction of Chinese cabbages; the turnover mechanism comprises a driving roller, a rotating roller, a second driving device and a recognition device, and the recognition device is connected to the rack and located on one side of the rotating roller; the cutter mechanism is positioned between the rubber guide roller and the driving roller; the controller is electrically connected with the first driving device, the second driving device, the recognition device and the cutter mechanism. Automatic adhesive tape winding and cutting work is achieved through the conveying mechanism, the adhesive supply mechanism, the turnover mechanism and the cutter mechanism which are installed on the rack, manual operation is replaced, the packaging efficiency and the packaging quality are improved, and adhesive tape loss is reduced.

A dehydration device on a pickle production line relates to the technical field of vegetable processing devices and is mainly structurally characterized in that a plurality of water leakage holes are formed in a conveying belt, two side baffles are arranged on the front side and the rear side of the conveying belt respectively, a discharging baffle is movably arranged above the left end of the conveying belt, and the top end of the discharging baffle is fixedly connected to a second air cylinder; a pressurizing plate is movably arranged above the conveying belt on the right side of the discharging baffle, and the top of the pressurizing plate is fixedly connected to a third cylinder; a photoelectric material level sensor is fixedly mounted at the right end of the pressurizing plate; the second electromagnetic valve and the third electromagnetic valve are respectively connected with the second cylinder and the third cylinder through gas circuits; the AC contactor main loop is connected with a motor for driving the roller; and the control unit is used for correspondingly outputting three paths of control signals according to output signals of the photoelectric material level sensor to respectively control the on-off of the second electromagnetic valve, the third electromagnetic valve and the alternating current contactor. According to the device, the discharging baffle, the pressurizing plate and the conveying belt can be controlled to work cooperatively, so that the salted vegetables can be dehydrated in a production line.

The utility model discloses an automatic vegetable dewatering device which comprises a dewatering box and dewatering drawers, the dewatering drawers are connected into the dewatering box in a sliding mode, the outer ends of the dewatering drawers are fixedly connected with baffles, and a temperature and humidity display screen and a handle are installed on the surfaces of the baffles respectively. Through the arrangement of the pressing plate, the reset block and the spring structure, after vegetables are processed and laid on the dewatering drawer, the dewatering drawer is directly pushed into the dewatering box, the pressing plate is extruded towards the lower end through the extrusion force of the bottom end in the dewatering box, and the pressing plate is pushed into the dewatering box through the reset block and the spring structure. The spring structure is in an extruded state in the dewatering process, the dewatering drawer is pulled out of the dewatering box after dewatering is completed, and the reset block is ejected upwards through the reset elastic force of the spring structure, so that the pressing plate is ejected towards the upper end, and the pressing plate is prevented from being adhered to the surface of the dewatering drawer.

The utility model belongs to the field of food processing, specifically is a kind of airing device for preserved vegetable processing, including support;The motor is fixedly connected on the support, the both ends of the support are fixedly connected with bearing seat, the middle part of bearing seat is rotatably connected with the shaft, the fixed frame is fixedly connected on the shaft, the net frame assembly for storing preserved vegetable is installed on the fixed frame, the output end of motor and the end of shaft are fixedly connected with pulley, the synchronous belt is installed on pulley, when using, support is installed in outdoor airing area, staff spreads preserved vegetable strip in the inside of net frame assembly, during airing process, staff controls motor, motor drives the shaft to rotate by pulley and synchronous belt, to make fixed frame drive net frame assembly to rotate, to realize the function of automatic turning, to improve the uniformity of airing, facilitate use.

The invention belongs to the technical field of pesticide residue detection, and particularly discloses a pesticide residue content detection device for vegetable processing, which comprises a bottom plate and supporting legs at the lower part of the bottom plate, a left supporting frame and a right supporting frame are respectively arranged at the two ends of the upper wall of the bottom plate, and a vegetable segmentation cutting mechanism is arranged on the left supporting frame; an intermittent rotating assembly and a juice receiving assembly are arranged on the upper wall of the bottom plate, preparation cylinders are arranged on the intermittent rotating assembly in an array mode around the axis, a supporting plate is arranged at the upper end of the right supporting frame and extends to the position above the intermittent rotating assembly, and a crushing assembly and a liquid preparation assembly are arranged on the supporting plate. And the crushing assembly and the liquid preparation assembly are respectively aligned with the two adjacent preparation cylinders up and down. Vegetables are cut in sections, different parts of the cut vegetables are automatically and respectively crushed, and a microliter enzyme and color developing agent mixed solution is added to prepare a detection sample.

The invention provides a conveying device for industrial food processing, and relates to the technical field of pickle processing and production, the conveying device comprises an installation driving unit, an inclined conveying unit, a collection and temporary storage unit and a detection positioning unit; the number of the inclined conveying units is two, and the two inclined conveying units are installed on the installation driving unit. The collection and temporary storage unit is mounted on the mounting driving unit and the two sets of inclined conveying units, and the collection and temporary storage unit is used for collecting crushed leaves on the two sets of inclined conveying units; the detection positioning unit is mounted on the right side of the collection temporary storage unit; a control panel is mounted on the right side of the collection and temporary storage unit; when the control panel controls the output shafts of the two electric telescopic rods to retract, the two inclined conveying frames slide outwards at the same time; the problem that the cleaning speed of the two conveying belts is affected due to the fact that the two conveying mechanisms are generally fixedly installed and broken leaves between the two conveying belts are inconvenient to clean is solved.