30results about "Baking surface cleaning/greasing" patented technology

The utility model relates to a roasted eel processing roasting device, which belongs to the technical field of roasted eel processing and comprises a bottom plate, a moving mechanism and a vertical plate are arranged at the top of the bottom plate, and a roasting mechanism is fixedly mounted on the outer wall of one side of the vertical plate. The eel baking device has the advantages that by arranging the oil brushing mechanism, eels rotate in the baking box through the rotating mechanism during use, when the eels rotate to the brush, the surfaces of the eels make contact with the brush, then the lifting plate drives the moving pipe to move upwards, baking oil in the conveying pipe enters the moving pipe through the leakage holes, and therefore the eels are baked. And finally, the oil flows into a communicating hole and is brushed on the surface of the eel through a brush, so that when the eel is baked, oil brushing operation can be performed in time, a worker does not need to repeatedly open the baking box to smear the eel, meanwhile, the working risk of the worker is avoided, heat loss is avoided, automatic smearing can be realized, and the working efficiency is improved. The burden of workers is greatly reduced, and the use is very simple and convenient.

The utility model relates to the technical field of baked bread, in particular to a trolley for feeding baked bread into a furnace. Comprising a device body and a supporting plate, a worm gear reducer is installed in the device body, a two-way lead screw is connected to the upper portion of the worm gear reducer, a sliding block is installed on the two-way lead screw, the supporting plate is installed on the inner side of the sliding block, rolling wheels are installed in the supporting plate at equal intervals, and bearings are installed at the connecting positions of the rolling wheels and the supporting plate; a guide polish rod is installed on the outer side of the supporting plate in a penetrating mode, an inserting rod is installed below the supporting plate in an inserting mode, a reset spring is installed in the middle of the inserting rod in a penetrating mode, a tray is arranged above the supporting plate, a scraper knife is installed at the bottom of the inner side of the tray in a clamping mode, and a handle is connected to the outer side of the scraper knife. The handle drives the scraper knife to slide along the sliding groove to shovel the packing paper from the bottom of the tray, so that the packing paper is separated from the tray, the tray is conveniently taken down, the packing paper and the tray can be effectively prevented from being adhered together in the mode, and use of the device is guaranteed.

The shaping mold for pastry production comprises a workbench, the upper end of a supporting vertical rod is fixedly connected with a horizontal plate, the lower surface of the horizontal plate is fixedly connected with an electric push rod and an oil storage bottle respectively, the lower end of the electric push rod is fixedly connected with a supporting plate, and the surface of the supporting plate is elastically connected with a movable plate; the surface of the movable plate is fixedly connected with a scraping plate and an oil drainage box, the oil storage bottle and the oil drainage box are fixedly communicated through an oil feeding telescopic pipe, the surface of the oil drainage box is fixedly connected with an oil brush, and the center of the surface of the workbench is rotationally connected with an adjusting disc. Due to the fact that the movable plate is elastically connected to the surface of the supporting plate, the scraping plate and the oil brush can be tightly attached to the inner wall of the mold body and can adapt to a square mold, a round mold and a quincunx mold, and the inner wall of the mold body can be cleaned and oiled through rotation of the adjusting disc. And the application range of the device is effectively expanded.

A method of operating a pan cleaning system is disclosed in which cleaning parameters are sensed to identify the type of pan being processed. Based on the identified type, a predetermined cleaning routine is automatically selected. Cleaning mechanisms are selectively activated and engaged with the pan, while non-selected mechanisms remain out of service. The system adjusts cleaning speed, motion, and spacing in response to the selected routine and real-time sensor data, including compensating for warped pans. The method further enables servicing of inactive cleaning mechanisms and control of actuation through swing-arm-mounted devices, improving efficiency, adaptability, and maintainability of the cleaning process and the system.

The invention relates to the technical field of pancake machines, and provides a high-precision oil injection device which comprises a mounting plate, a flow dividing fixing box is fixedly mounted on one side of the mounting plate, and an oil discharge needle is in threaded connection with the inner bottom wall of the flow dividing fixing box; a splitter plate is fixedly installed at the bottom of the splitter fixing box through screws, and an oil injection connector is fixedly installed at the bottom of the splitter plate. An oil pump is fixedly mounted on one side of the mounting plate through a mounting frame, the oil needle penetrates into the tarpaulin by pressing down the clamping plate and the tarpaulin, then the oil pump works, and then the oil pump is connected with the tarpaulin through an oil pumping hose connected to the input end of the oil pump and an oil conveying hose connected to the output end of the oil pump under the cooperation of an oil injection connector. Edible oil enters the groove in the splitter plate and flows out from the oil needle, so that high-precision oil injection and supplement of the oil cloth are realized, oil is fully coated when the oil cloth wipes a pan, accidental interruptions such as cloth sticking, shutdown cleaning and difficulty in taking down a pancake caused by the problem of oil quantity are prevented, and smooth operation of a production line is guaranteed.

The utility model relates to the technical field of tunnel furnaces, and discloses a high-temperature environment-friendly anti-explosion tunnel furnace which comprises a tunnel furnace body, a supporting frame is arranged at the bottom end of the tunnel furnace body, a rotating disc is arranged above the supporting frame, and meanwhile a first cleaning brush is arranged on the top face of the rotating disc. A servo motor drives a second belt pulley to rotate, so that the second belt pulley drives a first belt pulley to rotate, the first belt pulley drives a rotating disc to rotate, and a first cleaning brush cleans the outer surface of a transmission belt body. When the conveying belt is used, powder residues are often left on the conveying belt, so that when the conveying belt is recycled, the powder residues can be dried again along with articles in the next batch, meanwhile, powder is prone to dangerous explosion in a high-temperature closed environment, and meanwhile, residual dust is attached to follow-up articles. And the drying quality and the drying efficiency of the articles are also influenced.

The utility model discloses a full-process pancake cooking robot, which belongs to the technical field of robots, and comprises a rotary baking tray, a conversion column device used for cleaning the rotary baking tray, brushing oil and uniformly distributing paste is arranged above the rotary baking tray, an extrusion device used for supplying the paste and sauce is arranged on one side of the conversion column device, and the other side of the conversion column device is provided with a control device. Meanwhile, the other side of the conversion column device is sequentially provided with an egg opening device, a thin and crisp conveying device and a cake rolling device capable of horizontally moving from top to bottom; and the pancake turning device is used for turning over pancakes on the rotary baking tray. Through mutual cooperation of the conversion column device, the extrusion device, the egg opening device, the pancake conveying device, the pancake rolling device and the pancake turning device, manpower can be saved, and meanwhile full-automatic production of pancakes can be completed.

The utility model relates to the technical field of food processing, and provides a food steel belt furnace which comprises a base, supporting legs are fixedly connected to the bottom of the base, and a steel belt is arranged on the top of the base. By means of the technical scheme, the problems that in the prior art, motor drive is matched with a threaded rod, a gear, a rack, an L-shaped supporting plate, an oil storage tank, an smearing plate and other assemblies in a smearing device are solved, the rack moves to enable a sliding block to slide in a sliding groove, the sliding block moves to drive an L-shaped fixing plate to move, and the smearing effect is affected are solved. An L-shaped fixing plate moves to drive an oil storage tank, an oil outlet pipe, a second connecting block and a smearing plate to move together, the oil storage tank and the oil outlet pipe move to enable oil to drop on a steel belt through the oil outlet pipe, when the oil is on the steel belt, the smearing plate moves to smear the oil on the steel belt, the smearing effect is achieved, food is prevented from being adhered to the steel belt in the baking process, and the food baking efficiency is improved. The cleaning difficulty is reduced, and the production efficiency is improved.

The invention relates to the technical field of food processing machinery, and discloses a double-face pressing type automatic pancake forming machine for food production, which comprises a conveying frame, a conveying belt, an integrated oil mist spraying device and a pancake forming device, oil mist is evenly sprayed to the surface of a mold in cooperation with an air atomizing nozzle, the problem that high-viscosity grease is prone to adhering to the mold is solved, the pastry forming equipment adopts hydraulic pressure to drive an upper mold to ascend and descend, an electromagnetic induction coil is embedded in the mold for heating, and air holes in the surface assist in exhausting and demolding; 3D and 2D cameras are used for monitoring the raw material volume and the finished product quality in real time, and a control system automatically corrects the hydraulic stroke, the pressure maintaining time and the heating power according to feedback data. According to the method, closed-loop self-adaptive adjustment of production process parameters is realized, and the consistency of the size and the curing degree of the finished cake is ensured.

The utility model provides an adjustable mould for baking western-style pastry, which relates to the technical field of adjustable moulds for baking western-style pastry, and comprises a mould frame, a handle, a connecting rod, a limiting frame, a spring I, an embossing plate and a connecting ring, the connecting rod is arranged at the lower end of the handle, the spring I is arranged on the connecting rod, one end of the spring I is connected to the handle, and the other end of the spring I is connected to the limiting frame. The other end of the first spring is connected to a limiting frame, a connecting ring is arranged at the lower end of the limiting frame, a mold frame is arranged at the lower end of the connecting ring, the connecting rod penetrates through the limiting frame and penetrates through the center of the connecting ring to be provided with an embossing plate, and a smearing assembly is arranged in the embossing plate. According to the device, manual work does not need to be wasted to smear edible oil on the inner walls of the mold plate and the mold frame, when a large number of western-style pastries are embossed, the step of manual oil smearing can be omitted, and labor loss is reduced.

The utility model relates to the technical field of egg brushing machines, and discloses an efficient energy-saving egg brushing machine which comprises an oil brushing frame, the bottom of the oil brushing frame is connected with a supporting column, the inner wall of the oil brushing frame is movably sleeved with an inner shaft, the outer wall of the inner shaft is fixedly sleeved with an outer cylinder, the outer wall of the outer cylinder is sleeved with a conveying belt, and the conveying belt is fixedly connected with the oil brushing frame. A storage plate is placed on the outer wall of the conveying belt, a fixing frame is connected to the top of the oil brushing frame, a sliding rail is connected to the outer wall of the fixing frame, a movable lifting machine is arranged at the top of the sliding rail, a motor box is connected to the bottom of the movable lifting machine, and a rotating motor is installed on the outer wall of the motor box. According to the device, the oil level sensor, the oil storage box and the oil brushing device are matched for use, so that the oil level sensor on the device displays the residual amount of edible oil in the inner cavity of the oil storage box, a worker can conveniently carry out adding operation on the inner cavity of the oil storage box in time, and the efficient operation effect of the machine is guaranteed.

The utility model discloses an automatic bread demoulding device which comprises a machine frame and a mould cleaning system connected with the machine frame, the machine frame is provided with a bread conveying system, a demoulding system and a first mould conveying system, and the mould cleaning system comprises a cleaning cabin and second mould conveying systems symmetrically arranged in the cleaning cabin. The demolding systems are symmetrically arranged on the two sides of the rack, the first mold conveying systems and the demolding systems are arranged in a one-to-one correspondence mode, the first mold conveying systems are connected with the second mold conveying systems respectively, and a mold cleaning mechanism and a mold drying mechanism are further arranged in the cleaning cabin. Bread demolding and mold cleaning and drying are integrated, and PLC automatic control is adopted, so that the production efficiency is greatly improved, and the labor cost is reduced.

The application discloses a kind of pastry baking assembly line, it is related to food production technical field, including including side plate and control panel main body, control panel main body is fixedly installed in the front side of side plate, the middle part of side plate is provided with conveying assembly, the upper end of the right side of side plate is provided with demolding assembly, the right end of side plate is provided with cake collection assembly, the middle part of the upper end of side plate is provided with baking assembly, the left side of the upper end of side plate is provided with feeding assembly;The present scheme is provided with conveying assembly, demolding assembly, cake collection assembly, baking assembly, feeding assembly and oil injection assembly, in the whole process of cake baking, staff only needs to put production raw materials into feeding assembly, edible oil is put into oil injection assembly, and cake in storage box can be packed, the whole cake automatic baking process, liberate manpower, save production cost, improve cake production rate, and be applicable to batch baking of cake.

The utility model relates to an eel skin burning device which comprises a base, a frame body is connected to the base, a charcoal box is arranged in the frame body, a supporting plate is connected to the frame body, a rotating device is arranged on the supporting plate, an oil spraying device is connected to the frame body, and the rotating device comprises a fixing plate. A water pump sucks the interior of an oil tank through a first pipeline, then edible oil flows into the water pump through the first pipeline and is conveyed into a second pipeline, at the moment, the edible oil flows into an oil storage pipe through the second pipeline and is sprayed out through a spray head, and the sprayed edible oil is sprayed to a first clamping plate and a second clamping plate which are turned over; therefore, in the skin baking process, manual overturning operation is not needed, a plurality of eels are placed and baked at the same time, oil spraying treatment is conducted on the eels in the overturning process, the surfaces of food materials can be evenly heated by spraying edible oil, the whole baking process is facilitated, and some parts can be prevented from being burnt too early.

The utility model relates to the technical field of biscuit production, in particular to a self-cleaning tunnel type baking device for wafer biscuit processing, which comprises a conveying belt, a tunnel baking oven and a cleaning mechanism, a rack is arranged on the side edge of the conveying belt, and the conveying belt and the tunnel baking oven are mounted on the rack; a side support is installed at the bottom of the rack, the cleaning mechanism is installed on the side support and comprises a first water tank, a second water tank, a collecting hopper and a plurality of spray heads, the spray heads are located in the collecting hopper, and water outlets of the spray heads face the bottom of the conveying belt. The cleaning mechanism is arranged at the bottom of the conveying belt of the tunnel type biscuit baking equipment to clean and dry the surface of the conveying belt, the sweeping mechanism is used for cleaning the surface of the conveying belt, biscuit residues are prevented from being attached to the conveying belt, and the follow-up biscuit baking quality is prevented from being affected by the residues.

The utility model relates to the technical field of frying, in particular to an anti-sticking frying machine for areca taros, which comprises a pan body, the pan body comprises a frying pan, and a heating component is arranged on the inner side of the frying pan. The first motor drives the rotating rod to rotate, so that the first conical tooth can drive the second conical tooth to rotate, the screw rod rotates, and then the first moving block can drive the connecting block and the connecting frame to vertically move; the frying frame can enter the fryer or be separated from the fryer under the action of the connecting frame, the frying frame is driven to ascend through the connecting frame, so that the betel taros do not need to be manually fished or manually taken out after frying, the betel taros can be taken out more conveniently and safely, and meanwhile when the fire power is too large, the frying frame can be separated from the fryer through the connecting frame. The betel nut taro and high-temperature oil can be quickly separated, and the oil of the betel nut taro can be drained, so that the situation that the betel nut taro is burnt can be avoided, and the frying quality of the betel nut taro can be guaranteed.

A system for processing comestibles comprising: a wire cleaning apparatus (604) adapted to clean a discharge wire (602) that is i) positioned within a threshold distance from a comestible conveyor belt (612) and ii) adapted to remove comestibles (614) from the comestible conveyor belt (612); and an actuator adapted to move the wire cleaning apparatus (604) horizontally across the discharge wire (602) during a cleaning process.

Baking device with a device for maintenance and in particular for cleaning components arranged in a heated interior (1) of a housing (2) of the baking device, comprising: - a housing part (3) for forming part of the housing (2) of the baking device or for connecting to the housing (2) of the baking device, - a spray lance (4) with a dispensing opening (5) for dispensing a spray medium, in particular for dispensing compressed air, - a connecting device (6) for movably holding the spray lance (4) in or on the housing part (3).

The utility model discloses an automatic bread turning and oil brushing device, which relates to the field of bread processing and comprises a base, an upper conveying component for conveying bread is arranged at the top of the left side of the base, and a lower conveying component for conveying bread is arranged at the top of the right side of the base; the upper conveying assembly and the lower conveying assembly each comprise a supporting plate, and a servo motor body is arranged on the front face of each supporting plate. According to the automatic overturning and oil brushing device for the bread, the oil storage tank, the telescopic air cylinder body and the oil brushing plate are arranged, adjustment is conveniently conducted according to the bread of different specifications, oil brushing is conducted on the bread of different thicknesses, the hydraulic cylinder body and the rotating motor body are arranged, clamping and overturning of the bread are convenient, and the practicability is high. Bread is prevented from being damaged or falling in the overturning process, a servo motor body, a conveying belt and a guide roller are arranged, the bread can be conveniently guided and limited, and it is ensured that the bread is stably conveyed on the conveying belt.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for using a discharge wire. A system can include a wire cleaning apparatus adapted to clean a discharge wire that is i) positioned within a threshold distance from a comestible conveyor belt and ii) adapted to remove comestibles from the comestible conveyor belt; and an actuator adapted to move the wire cleaning apparatus horizontally across the discharge wire during a cleaning process.

A pan cleaning machine includes a carriage-on-track conveyor system for transporting pans through a cleaning section in a tipped or inverted orientation. The cleaning section comprises modular cleaning mechanisms mounted on swing arms, which can be actuated and adjusted by a control system based on pan geometry and debris conditions. The cleaning mechanisms include quick-release brush units and air knives, enabling high-throughput, continuous cleaning with minimal downtime. Sensor input enables automated selection of cleaning routines, detection of unclean pans or warped conditions, and dynamic adjustments during cleaning. A method of continuous automated cleaning is also provided.

The invention relates to the technical field of grouting and blanking machines, and discloses a grouting and blanking machine assembly which comprises a machining table, a conveying mechanism is arranged in the machining table, a mold is arranged at the top of the conveying mechanism, an oil injection mechanism is arranged at the top of the machining table, a blanking mechanism is arranged on the right side of the top of the machining table, and the blanking mechanism comprises a supporting frame. The supporting frame is fixedly connected to the right side of the top of the machining table, a connecting plate is fixedly connected to the top of the inner side of the supporting frame, a fixing plate is fixedly connected to the inner side of the connecting plate, an air cylinder is fixedly connected to the bottom of the connecting plate, a pulling plate is fixedly connected to the right side of the air cylinder, and a sliding plate is fixedly connected to the left side of the pulling plate. And when the mold moves to the bottom of the discharging box, a pulling plate is driven by an air cylinder to move, the pulling plate can drive a sliding plate to move, and a discharging hole formed in the sliding plate can correspond to a discharging hole formed in the pulling plate.

The utility model relates to an infrared oven with a cleaning function, which comprises a box body, an oven cavity is arranged in the box body, a rotary baking tray component is mounted in the oven cavity in a matching manner, food is fixed on the rotary baking tray component and rotates under the driving of the rotary baking tray component, and a far infrared lamp tube component is mounted on the inner top wall surface of the box body in a matching manner. The far infrared lamp tube assembly is electrified to generate infrared radiation so as to bake food which is driven by the rotary baking tray assembly to rotate; a cleaning mechanism is cooperatively installed on the lower portion in the oven cavity, and the interior of the oven cavity is cleaned through the cleaning mechanism after baking is finished. By arranging the far infrared lamp tube assembly, food can be baked based on infrared radiation, so that energy consumption is effectively reduced, infrared radiation has penetrating power, internal and external simultaneous heating can be achieved, the heat conduction efficiency is high, and the baking effect can be effectively improved; and by arranging the cleaning mechanism, the interior of the furnace cavity can be automatically cleaned, and the cleaning efficiency is effectively improved.

The present invention discloses a dough-shred forming device, comprising a dough-kneading mechanism, a dough-making mechanism, and a dough-cutting mechanism. The dough batter produced by the dough-kneading mechanism is conveyed to the dough-making mechanism, baked into a dough sheet, and then cut into dough sheets by the dough-cutting mechanism. The device is equipped with a feed hopper at the front end of the dough-making process. A transverse, elongated discharge port is located at the bottom of the feed hopper, and the shape of the discharge port allows for preliminary control of the width and thickness of the dough sheet. The rolling assembly comprises a first rolling drum and a plurality of second rolling drums. The first and second rolling drums are rotatably fixed to a frame, with adjacent rolling drums rotating in opposite directions, heating both sides of the dough sheet and conveying it forward. A support net is located at the bottom of the first rolling drum. A specific inlet gap between the support net and the first rolling drum limits the initial thickness of the dough sheet, preventing excessive initial dough batter from overcompacting during the subsequent pressing process, resulting in a hard texture.

The application discloses a kind of multifunctional oven for baking fried dough twist production, it is related to baking fried dough twist production equipment technical field, including furnace body, the inside upper side of furnace body is fixedly connected with heating pipe, and the outer surface of furnace body is provided with limiting groove, and limiting groove inside is nested with positive door connection, exhaust groove is set up in the left and right sides of furnace body, and the outer surface of the left and right sides of furnace body is nested with second shaft, and the second shaft is fixedly connected with side guard plate, the lower end of positive door is fixedly connected with auxiliary plate, and the inside of auxiliary plate is nested with first shaft.The multifunctional oven for baking fried dough twist production, connecting plate is driven extrusion plate to slide in the inside of oil storage bucket by extrusion rod, at this time, edible oil in the inside of oil storage bucket flows to the inside of oiling cotton by the hole of oiling frame surface, to complete the oiling treatment of fried dough twist, oiling operation is completed in the inside of furnace body, reduce the problem that user switches furnace body and makes the temperature in the inside of furnace body change constantly, resulting in poor baking effect.

The invention relates to the technical field of frying and baking equipment, and provides automatic frying and baking food processing equipment and method.A plurality of automatic frying and baking equipment bodies are arranged on the top face of an electric rotating disc in the circumferential direction, one automatic frying and baking equipment body corresponds to an input belt, and the adjacent automatic frying and baking equipment body corresponds to an output belt; the automatic frying and baking equipment comprises a top frying and baking plate and a bottom frying and baking plate, first electric telescopic rods are arranged on the two sides of the top frying and baking plate and the two sides of the bottom frying and baking plate respectively, rod bodies of fixed rods of the first electric telescopic rods are connected to the bottom frying and baking plate, and the top ends of movable rods are connected to the top frying and baking plate; a rod body of the fixed rod is rotationally connected to the vertical rod and is driven by a motor to rotate; a frying and baking cavity is formed in each of the top frying and baking plate and the bottom frying and baking plate, a griddle is arranged in each frying and baking cavity, and a second electric telescopic rod is arranged on the inner side of each griddle; the griddle is sleeved with a ring, the bottom end of the ring is connected with a disc, and the bottom end of the disc is connected with a plurality of third electric telescopic rods. The continuous pulse type food frying and baking machine can realize continuous pulse type food frying and baking.

The mold comprises a supporting plate, a supporting plate is arranged on the left side of the top of the supporting plate, a limiting mold plate is movably connected to the outer side of the supporting plate through a hinge, a connecting base is fixedly connected to one side of the limiting mold plate, a connecting frame is connected to an inner cavity of the connecting base in an inserted mode, and the limiting mold plate is movably connected to the limiting mold plate through a hinge. A rectangular plate is arranged on the right side of the top of the supporting plate, and the right side of the rectangular plate is fixedly connected with a first motor. Through the arrangement of the supporting plate, the supporting plate, the limiting template, the connecting base, the connecting frame, the supporting block, the rectangular plate, the first motor, the lead screw, the threaded sleeve, the transverse plate, the electric telescopic rod, the material box, the second motor and the brush roller, grease can be brushed on the top of the supporting plate and the inner side of the limiting template conveniently, and therefore demolding work is facilitated; an electric push rod, a scraping rod, an impurity collecting box, a dust suction head, a fan and a filter plate are arranged, so that the top of the supporting plate and the inner side of the limiting template are convenient to clean, and residual materials are prevented from influencing the next baking work.

The utility model discloses a cake blank conveying device which comprises a conveying frame, a conveying belt is supported on the conveying frame through supporting rollers, an oil coating assembly is arranged on the conveying frame, the oil coating assembly comprises a rotating groove, and the rotating groove is formed in the conveying frame. An oil storage groove is formed in the rotating groove; an oil absorption sponge is arranged in the oil storage tank; a rotating disc is rotationally connected into the rotating groove. The lower surface of the rotating disc is fixedly connected with a brush; according to the oil coating device, the rotating disc of the oil coating assembly continuously rotates in the rotating groove, the brush on the lower surface of the rotating disc continuously dips in a proper amount of oil absorbed by the oil absorption sponge, and the oil is uniformly coated on the surface of a cake blank along with rotation. In the process, the rotation of the brush not only ensures the uniformity of oil coating, but also avoids the problem of greasy cake blanks caused by excessive oil.

A commercial baking dry pan cleaning system is provided having a support frame with one or more modular swing arms mounted thereto. One or more controllers is provided to control the one or more modular swing arms. One or more unclean pan conveyors provides a stream of unclean baking pans to the system. The controller engages one or more actuators to operate the one or more modular swing arms which swing around one or more pivot points to swing a cleaning subsystem or module into contact with the unclean stream of pans. A position limiter is coupled to each of the swing arms to set an initial operating position. The limiter communicates with the controllers. The cleaning subsystem is swung into position on the modular swing arm to engage the unclean pan. The controllers are adapted to sense and control a pressure exerted by the cleaning subsystems on the pan and maintain pressure within a pressure range. The controller whilst sensing the pressure exerted on the pan can also sense certain error conditions thereby disengage the pan if the sense pressures are outside of ranges.