165 results about "Expeller pressing" patented technology

A press (1) for pressing liquid-containing material (2), in particular grapes, comprises a flexible, liquid-tight, sack-shaped press container (10) with a juice outlet (14) formed on its bottom (10b) which can be closed by a juice drain valve (12) and a pressure medium chamber (30) formed on its outer wall (10a) which includes a circumferential, self-contained air chamber (32) which can be filled with compressed air via a valve (34), a sack-shaped inner container (40) made of liquid-permeable flexible mesh fabric which can be inserted into the interior of the sack-shaped press container (10) and which can be filled with material (2), and closure means (50) with which the sack-shaped press container (10) can be closed in a substantially liquid-tight manner after the sack-shaped inner container (40) has been inserted. The invention further relates to a method for pressing liquid-containing material (2) using such a press (1).

The invention discloses an intelligent monitoring system for camellia oleifera processing based on artificial intelligence, and relates to the technical field of camellia oleifera fruit processing, and the system comprises a temperature monitoring module which comprises a multi-point temperature sensing array which is arranged along the axial direction of a presser and is installed at the front end, the middle part and an oil outlet of a barrel, the temperature sensor is used for collecting temperature and forming temperature distribution data in the barrel; the color detection module is arranged at an outlet of the oil outlet pipeline, obtains oil chromaticity parameters and a yellow-red ratio through spectral imaging, and extracts color feature data; and the volatile matter detection module is arranged above the discharged oil collection cavity and is used for detecting the concentration of volatile organic compounds through a gas sensing array and generating flavor characteristic data. By arranging the temperature monitoring module, the color detection module and the volatile matter detection module, real-time collection of multi-dimensional information in the squeezing process is achieved, and based on an asynchronous triggering and weighted fusion mechanism, space-time alignment and conjoint analysis are conducted, a joint feature vector is constructed, and a real-time prediction result is output.

The invention relates to the technical field of kitchen environment-friendly treatment, in particular to an environment-friendly kitchen waste solid-liquid separation treatment device which comprises a screw press used for conducting solid-liquid separation on kitchen waste, a material blocking cover is arranged at the discharging end of a screw press body, and the bottom of the material blocking cover communicates with a material collecting cover. A fixing plate is mounted on the screw press body, and the fixing plate is used for fixing the material collecting cover; a discharging plate is fixedly mounted at the bottom of the material collecting cover; according to the screw press disclosed by the invention, the material blocking cover is arranged at the discharging end of the screw press body, so that extruded dry kitchen waste is ensured to fall onto the discharging plate through the material blocking cover and the material collecting cover; and therefore, the extruded dry kitchen waste can uniformly fall into the material receiving barrel through the multiple discharging holes, meanwhile, it is guaranteed that the dry kitchen waste falls into the material receiving barrel to be in a tiled state, and the effective volume utilization rate of the interior of the material receiving barrel is further increased.

An insulated container assembly and French press assembly can be configured to retain beverages. The French press assembly may be secured to a container for mixing and pouring beverages. The French press assembly may include a lid assembly and the base assembly connected by a connect rod. The lid assembly may include a handle and a lid with the handle connected to a first end of the connect rod and the lid slidably connected to the connect rod. The base assembly may be connected to a second end of the connect rod. The base assembly may include a plunger with a valve and a wiper gasket. The valve may be located on a top side of the plunger and the wiper gasket may be located around a periphery of the plunger.

The utility model relates to the technical field of oil filtering equipment, and discloses an oil residue separating and filtering device suitable for low-temperature cold pressed oil, which comprises a main control box, a main controller fixedly mounted on the front side of the main control box, a case fixedly mounted on the main control box, and a pressing mechanism fixedly mounted on one side of the case. A flow guide mechanism is further fixedly mounted on the main control box below the squeezing mechanism, the flow guide mechanism comprises an oil guide disc, a C-shaped bottom plate is movably mounted in the oil guide disc, and a filter screen is fixedly mounted on one side of the C-shaped bottom plate. A mounting groove is formed in the inner bottom of the oil guide disc, so that a C-shaped bottom plate is mounted in the mounting groove, slag in edible oil can be intercepted and filtered by matching the C-shaped bottom plate with a filter screen, the slag content in the edible oil is reduced, and meanwhile, a scraper capable of moving in a guiding manner is mounted in the oil guide disc by virtue of two fixing shafts and a rotating shaft, so that the slag in the edible oil can be conveniently removed. And after blanking is completed, residual slag in the oil guide disc can be conveniently scraped into the C-shaped bottom plate.

This application provides a device for repeated cold pressing of camellia fruit, relating to the field of camellia fruit cold pressing technology. It includes a first support frame, with a cold pressing mechanism mounted on top of the first support frame. The cold pressing mechanism includes a screw press connected to a feeding hopper. The screw press has a liquid outlet and a solid outlet. A crushing box is located on one side of the first support frame at the solid outlet of the screw press. The crushing box has a crushing structure, and a collection box is connected to the bottom of the crushing box. The collection box is connected to an auger conveyor, which is connected to a discharge pipe, the bottom end of which extends into the feeding hopper. Through the crushing box, solid fibers discharged from the solid outlet of the cold pressing mechanism are crushed by the crushing structure and then conveyed to the feeding hopper via the auger conveyor and discharge pipe. The cold pressing mechanism automatically and repeatedly cold presses the solid fiber powder, eliminating the need for manual handling and feeding, thus reducing the labor intensity of workers.

The utility model relates to the technical field of medicinal plant raw material extraction, especially relates to a low-temperature press of sea buckthorn seed oil. A low-temperature press of sea buckthorn seed oil has a support, a press cylinder, a first servo motor, a spiral oil press roller, an oil storage tank and an arc-shaped heat dissipation fin group, the press cylinder is installed at the top of the support, the right side of the press cylinder is provided with the first servo motor, the output shaft of the first servo motor is fixedly connected with the spiral oil press roller, the space inside the press cylinder and the spiral oil press roller gradually decreases from right to left, the lower part of the press cylinder is fixedly connected with the oil storage tank, and the upper part of the press cylinder is fixedly connected with the arc-shaped heat dissipation fin group in a symmetrical manner around the periphery. The utility model adopts the design that the spiral oil press roller and the internal space of the press cylinder gradually decrease, and is combined with the arc-shaped heat dissipation fin group, so that the oil extraction rate is improved, the effective heat dissipation system is matched to maintain a low-temperature operation environment, the nutritional ingredients in the sea buckthorn seed oil are maximally reserved, and the quality of the product is improved.

The utility model relates to the technical field of chicken fat feed production, in particular to a presser convenient for residue cleaning for chicken fat feed production, which comprises a rack, a pressing roller is rotatably connected onto the rack, and a pressing filter screen cylinder with a residue outlet groove penetrating through the pressing roller is fixedly mounted in the pressing roller. One side of the squeezing roller is rotationally connected with a feeding pipe communicated with the squeezing filter screen cylinder, the feeding pipe is connected with the rack, a feeding cover is fixedly installed at the top of the end, away from the squeezing roller, of the feeding pipe, a scattering and conveying screw rod is rotationally connected into the feeding pipe, and a rotating frame is rotationally connected into the squeezing filter screen cylinder; according to the presser for chicken fat feed production, continuous feeding and pressing are facilitated, residues are synchronously scraped in the pressing process, pressing is convenient, and meanwhile the residues are convenient to clean.

The present invention discloses an oil pressing device and method capable of removing crude oil powder residue, aiming to solve the problems of long operation time and low efficiency of removing residue from crude oil obtained by pressing. The invention comprises a screw press and a crude oil remover. The crude oil remover comprises a centrifugal filter unit and a centrifugal sedimentation unit. The centrifugal filter unit comprises a fixed cylinder and a centrifugal cylinder. The centrifugal cylinder is rotatably mounted in the fixed cylinder. A plurality of oil outlet holes are densely distributed on the lower side wall of the centrifugal cylinder. The fixed cylinder is connected to an oil pump. The centrifugal sedimentation unit comprises a rotating shaft and a centrifugal pipe. The centrifugal pipe comprises a straight section and a frustum section. A spiral blade is mounted on the rotating shaft. The outer edge of the spiral blade is adapted to the inner wall of the centrifugal pipe. An oil inlet hole is provided at a position corresponding to the straight section in the rotating shaft. One end of the oil inlet hole is connected to the oil outlet end of the oil pump. The other end of the oil inlet hole is connected to a position on the outer wall of the rotating shaft that is biased towards the frustum section. A slag outlet hole is provided at the end of the frustum section away from the straight section. An oil outlet hole is provided at the end of the straight section away from the frustum section.

The utility model provides a dipping squeezer, which relates to the technical field of squeezers, and comprises a dipping tank and a squeezing barrel, the squeezing barrel is arranged in the dipping tank, a squeezing plate is arranged in the squeezing barrel, the squeezing plate is connected with a cylinder through a telescopic rod, and the cylinder is connected with a gas production tank through a pipeline; a plurality of through holes are formed in the squeezing barrel; a filter plate is arranged at the lower part of the impregnating tank. According to the utility model, squeezed wastes are used as materials for secondary utilization, and a fermentation byproduct carbon dioxide is used as power, so that the energy is saved, and the enterprise cost is reduced; meanwhile, the squeezer has a dipping function, so that nutritional ingredients and functional substances such as pigments, polyphenols and tannin in peels, flesh and seeds in raw materials such as fruits and medicinal materials can be effectively extracted; according to the squeezer, raw materials can be fully soaked under proper conditions, more nutritional ingredients and functional substances are effectively extracted, and meanwhile, adverse effects caused by excessive squeezing are avoided.

The invention relates to the technical field of environmental protection and resource recycling, and discloses efficient vertical high-temperature aerobic fermentation equipment which comprises an assembly frame, a squeezing mechanism is mounted at the top of the assembly frame, a crushing mechanism is mounted at the top of the squeezing mechanism, the crushing mechanism is used for crushing fed raw materials, and the crushing mechanism is used for crushing the fed raw materials; and the squeezing mechanism is used for squeezing the materials crushed by the crushing mechanism, the squeezing mechanism comprises a receiving box, a guide plate is fixedly connected to the interior of the receiving box, and a first electric telescopic rod is installed in the receiving box. The raw materials are fully crushed, extruded and dehydrated, blocky and fibrous raw materials can be decomposed into fine and uniform materials in the crushing link, the contact area with oxygen during subsequent fermentation is increased, and insufficient internal fermentation of the blocky raw materials is avoided; the water content of the materials can be reduced through extrusion dehydration, a suitable humidity condition is created for subsequent high-temperature aerobic fermentation, fermentation hindrance is reduced, and the overall treatment efficiency is improved.

The utility model discloses a material separating device for meal replacement fruit and vegetable juice processing, which comprises a mounting base, a positioning mechanism is arranged at the top of the mounting base, the positioning mechanism comprises a mounting bracket, a supporting frame body, a positioning box and a sealing gasket, and a filtering mechanism is arranged in the positioning box; a driving mechanism is arranged on the side wall of the mounting bracket, a squeezing mechanism is arranged at the top of the positioning box, a switching mechanism is arranged on the outer side of the mounting base, and a flushing mechanism is arranged on the side wall of the mounting box; the filtering mechanism is automatically cleaned through cooperation of the switching mechanism and the flushing mechanism, in the cleaning process, normal filtering operation can be kept, the continuity of the filtering operation is guaranteed, the efficiency of material separation operation is improved, meanwhile, manual operation is replaced, the labor cost is reduced, the device does not need to be disassembled, the interior of the device cannot be polluted, and the device is suitable for popularization and application. The processing quality of the fruit and vegetable juice is ensured.

The application discloses a fungus soup production press, and belongs to the technical field of food processing equipment. The fungus soup production press comprises a rack, a control mechanism, a pressing mechanism, a liquid collecting groove, a support, a basket body and a material loosening mechanism. The rack is arranged vertically in the liquid collecting groove, the support is arranged in the liquid collecting groove, and the basket body is movably installed on the support. The material loosening mechanism comprises a plurality of inclined blocks which are installed on the support and are arranged at intervals. The plurality of inclined blocks can lift the basket body, so that the basket body can intermittently vibrate, and the fungus residue in the basket body can be loosened and dispersed. Therefore, the fungus residue can be conveniently unloaded, time and labor are saved, the staff does not need to dig or pry the compacted fungus residue, the unloading difficulty and the labor intensity of the staff are reduced, the work and production efficiency are improved, the probability of damage of the basket body due to the digging or prying of the fungus residue by the staff is reduced, the service life of the basket body is prolonged, the maintenance frequency is reduced, and the maintenance and processing costs are reduced.

The utility model relates to the technical field of soy sauce squeezing, in particular to a soy sauce squeezing system which comprises a squeezing cage, an air cushion vehicle, a frame platform and a squeezer. Wherein an opening part is arranged above the squeezing cage; the squeezing cage is mounted above the air cushion vehicle; the air cushion vehicle can horizontally move on the upper surface of the frame platform, and the translation stroke of the air cushion vehicle on the upper surface of the frame platform comprises a sauce distribution position located on one side of the frame platform and a squeezing position located on the other side of the frame platform; the squeezer is installed above the squeezing position of the frame platform and can move up and down in the vertical direction of the horizontal plane of the frame platform, the stroke position of the squeezer comprises a first position moving out of the squeezing cage through the opening part and a second position located in the squeezing cage, a pressing block is arranged in the squeezer, and soy sauce mash in the squeezing cage is squeezed through the pressing block. The soy sauce squeezing system is obtained by reasonably assembling the small-sized squeezing equipment on the frame platform, and the production cost of small-batch soy sauce can be greatly reduced.

The utility model relates to the technical field of compound fruit juice extraction, and discloses a compound fruit juice extraction box convenient to clean, which comprises a support plate, a squeezing mechanism is arranged at the top of the support plate, the squeezing mechanism comprises a squeezing box and a top plate, and a positioning rod is fixedly mounted at the bottom of the top plate. A conical supporting plate is fixedly mounted at the bottom of the positioning rod, a pressing block is slidably connected to the surface of the positioning rod, and an electric push rod is fixedly mounted at the bottom of the top plate. According to the fruit squeezing device, the squeezing mechanism is arranged, the electric push rod is controlled to extend, fruits can be squeezed through the pressing block and the conical supporting plate, the electric push rod is controlled to retract to bring the pressing block back to the original position, the lifting mechanism is arranged, the height of the top plate can be adjusted, the conical supporting plate can be lifted up from the squeezing box when the top plate is lifted up, and therefore fruit residues are brought out; and the bottom cover is screwed off, so that a user can conveniently clean all parts, the operation is simple, and the use is facilitated.

The utility model relates to the technical field of low temperature pressing of peanut oil, specifically relates to a low temperature pressing equipment for peanut oil, including the barrel, the barrel inside assembly has the pressing mechanism, the pressing mechanism includes the first rotary lever, the first rotary lever is rotatably connected with the bore by bearing, the bore shape is the variable diameter shape, left thin right thick, the barrel side is connected with the motor through fixed connection, the first rotary lever movable penetrates the barrel, the first rotary lever extension end extends to the barrel side. This hot water circulation system can keep the temperature inside the barrel relatively stable, which helps to maintain the optimum temperature condition in the oil pressing process, the spiral shape of the spiral groove can guide the peanuts to flow in a certain direction in the bore, making the movement of the peanuts in the bore more uniform, further improving the oil pressing effect, the structure of the spiral groove can prevent the peanuts from accumulating in the bore, avoiding the bore from being blocked due to the accumulation of peanuts, thereby ensuring the normal operation of the oil press.

The utility model relates to low-loss equipment for pressing camellia oleosa seed oil, which comprises a primary presser, an extrusion shaft I is rotatably mounted on the inner side of the primary presser, a discharge port I is formed in the front end of the primary presser, a crusher is arranged at the bottom of the discharge port I, and two crushing shafts are rotatably mounted in the middle of the crusher. According to the oil residue crushing device disclosed by the utility model, the crusher is arranged at the bottom of the discharge hole I, and the crusher works, so that oil residues can be crushed, the oil residues can be conveniently subjected to secondary crushing, the oil yield is improved, and the loss is reduced; the two-stage squeezer is arranged, so that secondary squeezing can be carried out, the oil yield is improved, and the loss is reduced.

The invention relates to an oil mill device for extracting oil from oil-containing seed material, comprising an oil mill with a tubular assembly (1), with a press barrel having an oil-containing seed material input with a tubular section (5), a tubular oil discharge (18), a tubular compression section (2) for oil-containing material, an oil-containing material output (65), an adjustable throttle (58) with an integrated heat exchanger (62), the press barrel accommodating a rotating compression screw (19) which is concentric to the press barrel (5), wherein the root diameter of the compression screw increases in the direction of travel from the oil-containing seed material input to the oil-containing material output (65).

The utility model relates to the technical field of table vinegar production, and discloses a vinegar residue secondary squeezing mechanism for table vinegar production, which comprises a base and a mounting rack, the top of the base is fixedly connected with a shell, the top of the shell is fixedly connected with a feeding hopper, the top of the mounting rack is fixedly connected with a driving motor, and the driving motor is fixedly connected with the feeding hopper. The output end of the driving motor is fixedly connected with a cam, the side, away from the driving motor, of the cam is fixedly connected with a rotating shaft, an anti-blocking mechanism is arranged between the base and the mounting frame, the anti-blocking mechanism is used for preventing the screening plate from being blocked in the feeding process, and a squeezing mechanism is arranged at the top of the mounting frame. And the squeezing mechanism is used for secondarily squeezing the vinegar residues. According to the vinegar residue feeding device, the driving motor is started to rotate the cam in the feeding process, the situation that vinegar residues block the feeding port in the feeding process is avoided through the anti-blocking mechanism, meanwhile, the squeezing operation efficiency is improved, and the practicability of the device is improved.

The utility model discloses a pulp dipping and squeezing system which comprises a dipping liquid metering tank, a dipping barrel and a diaphragm type filter press which are sequentially communicated, a water inlet of the diaphragm type filter press is further communicated with a water tank, and a high-pressure water pump is arranged on a water inlet pipeline of the water tank and the diaphragm type filter press. The liquid discharging end of the diaphragm type filter press is communicated with a liquid pressing tank, and the outlet end of the liquid pressing tank is communicated with the steeping liquid metering tank. According to the utility model, the diaphragm type filter press is used, and the filter cloth is used for replacing the filtering effect of meshes of a mesh compression roller type press, so that the problem of wet materials after the meshes are blocked is completely eliminated, the slurry porridge can be recycled by only filling a pipeline between the slurry porridge pump and the diaphragm type filter press, the consumption of raw materials is reduced, the waste can be avoided, and the production cost is reduced. Therefore, the method is also suitable for batch-type small-batch production with fewer raw materials.

The invention relates to the field of oil press equipment, in particular to a stir-frying and squeezing integrated oil press which comprises an outer cylinder and an inner cylinder rotationally connected to the interior of the outer cylinder, and a driving component for driving the inner cylinder to rotate is mounted at the upper end of the outer cylinder; the inner barrel is of an opening structure, the upper end of the inner barrel is rotationally connected with a top plate, the upper end of the top plate is provided with a feeding port, and stirring equipment and grinding equipment are installed in the inner barrel from top to bottom. Materials are stirred and impacted while being heated, heating is more uniform, meanwhile, the materials are preliminarily crushed, a foundation is laid for follow-up grinding, and the grease separation potential is improved; the grinding roller adopts a revolution and autorotation combined motion mode, and is matched with the guide function of the material guide table and the material pressing frame, so that materials are ground more fully and finely, the contact area of grease and the squeezing mechanism is increased, and the oil yield is remarkably improved.

The utility model provides an efficient corn cooking and squeezing all-in-one machine, which relates to the technical field of efficient corn cooking and squeezing all-in-one machines, and comprises a squeezer, a cooking machine is arranged at the top of the squeezer, a feeding hole is formed in the top surface of the cooking machine, a top cover is arranged at the top of the feeding hole, and two air inlet pipes are arranged on both sides of the feeding hole; a discharging pipe is arranged on the bottom face of the cooking machine, a rotating rod is adopted for rotating, in this way, stirring rods welded to the surface of the rotating rod can rotate along with the rotating rod, the stirring rods of the rotating rod can stir-fry corn being cooked so that the corn can be prevented from being bonded together, and when cooking is completed, a second direct current motor can be turned on through a control table; the second direct-current motor is started to drive the ball valve to rotate, so that the through hole of the ball valve moves to be perpendicular to the discharging pipe, the corn can enter the discharging pipe from the through hole of the ball valve and is conveyed into the squeezer from the discharging pipe to be squeezed, and the defect that the crushed corn cannot be cooked is overcome.

The invention relates to the technical field of essence preparation, and discloses essence extraction equipment with an automatic deslagging component, the essence extraction equipment comprises a stock bin and a material moving mechanism, the stock bin adopts a funnel-shaped design, the material moving mechanism comprises a filter plate, the filter plate is fixedly connected in a funnel neck of the stock bin, the center of the filter plate is fixedly connected with a material moving channel, and the material moving channel is fixedly connected with the stock bin. A spiral auger driven by a motor is installed in the material moving channel, a material guiding opening is formed in the lower end of the material moving channel, the top end of the material moving channel is fixedly connected with a discharging bin and a squeezing mechanism, the squeezing mechanism comprises a pressing plate, the pressing plate is slidably connected into the material bin, a driving assembly is connected to the pressing plate, and the filter plate is fixedly connected with a guiding plate. The essence extraction equipment with the automatic deslagging component can effectively solve the problem that in the prior art, when essential oil is extracted through a screw press, the squeezing efficiency is not high due to the fact that the feeding amount of raw materials and the retention time of the raw materials in the screw press need to be controlled.

The utility model discloses a kind of kitchen waste treatment systems, including sorting device, solid-liquid separation device, wastewater treatment module, solid bunker, crusher, screw press, buffer storehouse, fermentation bin and discharge device;The discharge port of sorting device is communicated with the feed inlet of solid-liquid separation device, the liquid discharge port of solid-liquid separation device is communicated with the water inlet of wastewater treatment module, the solid discharge port of solid-liquid separation device is communicated with solid bunker, and the material stored in solid bunker is crushed by crusher, enters buffer storehouse after being treated by screw press and is temporarily stored, and the liquid outlet of crusher and screw press is communicated with the water inlet of wastewater treatment module;After using the system to treat kitchen waste, due to the air after heating used by fermentation bin provides hot air for kitchen waste in bin, so that the moisture content of fermentation product is reduced to below 40%, and can be used as usable raw material of resource.

The utility model discloses a squeezer convenient for internal cleaning, which relates to the technical field of squeezers, and comprises a support frame, the outer wall of the lower part of the support frame is fixedly connected with a bottom plate, the top surface of the bottom plate is provided with a receiving barrel, the interior of the receiving barrel is provided with a filter pressing barrel, the bottom surface of the filter pressing barrel is provided with a limiting bottom frame, and the limiting bottom frame is fixedly connected with the bottom plate. According to the filter pressing barrel cleaning device, the locking plate is rotated, so that the locking plate is aligned with the positioning groove of the connecting plate, a user can conveniently lift and detach the filter pressing barrel from the bearing barrel through the connecting rod, the filter pressing barrel can be thoroughly cleaned, and the filter pressing barrel cleaning device is convenient to use and high in practicability. Cleaning liquid is injected into the receiving barrel, and a motor is matched to drive a silica gel scraper blade to rotate, so that the liquid is stirred in the receiving barrel and sediments on the inner bottom surface of the receiving barrel are scraped, a user can conveniently and comprehensively clean the interior of the receiving barrel, attachment of dirt and residues is avoided, and the product quality of follow-up production is guaranteed.

The multi-cavity differential pressure regulation type walnut oil presser comprises a machine table, four supporting legs are arranged at the bottom of the machine table at equal intervals in a circumferential array mode, four pressing cylinders are arranged at the top of the machine table at equal intervals in a circumferential array mode, a connecting frame is integrally connected to the tops between the pressing cylinders, and a drying unit is arranged in the center of the top of the connecting frame; according to the multi-cavity differential pressure regulation and control type walnut oil presser, through the structure that the vertical groove is matched with the spiral groove with the spiral density gradually increased, the pressing block is driven to be subjected to two stages of vertical pre-pressing and rotary extrusion in the descending process, the rotation speed and the extrusion force gradient are increased, and the design simulates the pressing principle of light first and then heavy step by step; according to the method, different levels of grease in the walnut kernels can be gradually and fully extruded, so that the oil extraction rate is remarkably improved, oil product nutrition damage and oxidation caused by too high instantaneous pressure are avoided, and the freshness and the nutritional value of the walnut oil are guaranteed.

The utility model relates to the technical field of dehydrators, in particular to a flow reconstruction sand washing slurry dehydrator, which is simple in squeezing mechanism structure, driven by a motor, small in size, favorable for installation in small sites and good in practicability. Comprising a rack, a plurality of guide rollers and a filter pressing belt, wherein the plurality of guide rollers support the filter pressing belt in a rolling manner; the two chains are installed on the two sides of the filter pressing belt respectively, the squeezing barrel is rotatably installed at the left end of the rack, the filter pressing belt on the right portion of the rack is a gravity dewatering area, the first supporting roller and the second supporting roller are rotatably installed on the rack, and the two chain wheels are installed on the rack. The first supporting roller and the second supporting roller are located on the left side and the right side of the squeezing barrel respectively and support the filter pressing belt in a rolling mode, so that the portion, between the first supporting roller and the second supporting roller, of the filter pressing belt is pressed on the outer wall of the lower portion of the squeezing barrel, chain wheels are concentrically installed on the front end face and the rear end face of the squeezing barrel respectively, and the two chain wheels are in transmission connection with the two chains respectively.

The utility model discloses a juicing mechanism of a Chinese wolfberry raw squeezing all-in-one machine, which comprises a control end, a driving part, a screw squeezer, a blanking hopper, an impurity removal box, a material control valve and a tank body, the screw squeezer drives an internal screw rod to rotate through the driving part for squeezing, and the blanking hopper is arranged at the top of the screw squeezer. An impurity removal box and a material control valve are arranged at the top of the discharging hopper, a tank body is arranged at the discharging end of the screw press, and a press cage located on the outer side of a screw press rod is arranged in the screw press. According to the juicing mechanism of the Chinese wolfberry raw squeezing all-in-one machine, the pressure sensor monitors the fruit residue pressure at the residue discharging opening and transmits an electric signal to the control end, the control end controls rotation of the stepping motor by setting a pressure interval value, the stepping motor actively discharges residues through the discharging component, and therefore accurate pressure control is achieved in the low-pressure squeezing process; the product quality is improved, and the problem of slag discharge blockage is avoided.

The invention discloses a method for extracting chlorophyll from waste vegetable leaves, and belongs to the technical field of chlorophyll extraction, and the method comprises the following steps: S1, collecting the waste vegetable leaves, removing impurities in the waste vegetable leaves, and chopping the waste vegetable leaves, S2, putting the chopped waste vegetable leaves into a squeezer for squeezing, S3, conveying a mixed solution generated after squeezing to a stacked screw machine, and carrying out centrifugal separation on the mixed solution to obtain the chlorophyll. The mixed liquid is subjected to solid-liquid separation through gravity and extrusion by a stacked screw machine to obtain relatively pure chlorophyll liquid, S4, the chlorophyll liquid treated by the stacked screw machine and solid residues are input into a high-pressure filter pressing device, so that the chlorophyll liquid is purer, and S5, the liquid treated by the high-pressure filter pressing device is subjected to chlorophyll extraction by adopting a proper organic solution, so that the chlorophyll is obtained. Through the combination of the squeezer, the stacked screw machine and the high-pressure filter pressing device, automatic and continuous production can be realized, a large amount of waste vegetable leaves can be quickly treated, the production efficiency is greatly improved, and the requirements of industrial large-scale production are met.