CN111449258A - Heat exchange equipment is used in production of domestic fungus mushroom - Google Patents

Heat exchange equipment is used in production of domestic fungus mushroom Download PDF

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Publication number
CN111449258A
CN111449258A CN202010181646.XA CN202010181646A CN111449258A CN 111449258 A CN111449258 A CN 111449258A CN 202010181646 A CN202010181646 A CN 202010181646A CN 111449258 A CN111449258 A CN 111449258A
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China
Prior art keywords
impurity removing
plate
drying
impurity
cavity
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CN202010181646.XA
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Chinese (zh)
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CN111449258B (en
Inventor
徐江
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Huangshan Huizhen Food Co ltd
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Huangshan Huizhen Food Co ltd
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/083—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting with stirring, vibrating or grinding devices
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/12—Auxiliary devices for roasting machines
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • A23N12/12—Auxiliary devices for roasting machines
    • A23N12/125—Accessories or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

Abstract

The invention relates to a mushroom processing device, in particular to heat exchange equipment for edible mushroom production. The utility model provides a indirect heating equipment is used in production of domestic fungus mushroom, includes air heater, heat exchanger and has the box in stoving chamber, and the air heater passes through the hot-blast main to be connected on the box, and the top of box is provided with damp and hot wind gap, and the below of box is provided with dry hot-blast mouth, and damp and hot wind gap passes through damp and hot tuber pipe to be connected on the heat exchanger, and dry hot-blast mouth passes through dry hot-blast main to be connected on the heat exchanger. The invention can simultaneously carry out the drying and impurity removal processes on the edible mushroom, thereby improving the production and processing efficiency, reducing the production cost, and utilizing the exhausted damp and hot air, thereby saving energy.

Description

Heat exchange equipment is used in production of domestic fungus mushroom
Technical Field
The invention relates to a mushroom processing device, in particular to heat exchange equipment for edible mushroom production.
Background
Common edible mushrooms include: lentinus Edodes, straw mushroom, Agaricus campestris, Auricularia, Tremella, Hericium Erinaceus, caulis Bambusae in Taeniam, Tricholoma matsutake, Lentinus Edodes, Ganoderma, Cordyceps, truffle, Pleurotus nebrodensis, and Boletus edulis.
Edible mushroom need be through stoving and edulcoration process man-hour, and current stoving is gone on respectively through two processing equipment with the edulcoration process, leads to the production and processing efficiency of edible mushroom to hang down, has improved manufacturing cost, and the damp and hot gas that produces in the drying equipment generally all directly arranges the air in addition, has caused the waste of the energy.
For example, Chinese patent publication numbers are: CN208113948U, an automatic fungus mushroom drying and processing device announced in 20/11/2018, which comprises a drying box, wherein a conveyor belt is arranged in the drying box, two ends of the conveyor belt are connected with traction mechanisms, the top of the drying box is provided with a plurality of illuminating lamps, the conveyor belt is provided with a plurality of through holes, two ends of the drying box are provided with openings, fungus mushrooms are placed on the conveyor belt, the conveyor belt transmits the fungus mushrooms into the drying box, the illuminating lamps are used for drying the fungus mushrooms, in order to ensure that the fungus mushrooms are dried uniformly, pneumatic sealing mechanisms are arranged at two openings on the inner wall of the drying box, and the bottom of the drying box is provided with a blowing and mixing mechanism; although the device is high to the drying efficiency of fungus mushroom and dries evenly, the device can only realize the single stoving effect of fungus mushroom, can't carry out the process of edulcoration simultaneously when drying, leads to production machining efficiency low, has improved manufacturing cost, and the damp and hot gas that produces moreover is generally all directly arranged in the air, has caused the waste of the energy.
Disclosure of Invention
The invention mainly aims at the problems that the production and processing efficiency of edible mushrooms is low and the production cost is improved because the drying and impurity removal processes are respectively carried out by two processing devices in the prior art when the edible mushrooms are processed, and the waste of energy is caused because the damp and hot air generated in the drying devices is generally directly discharged into the air, and provides the heat exchange device for the edible mushroom production, which can simultaneously carry out the drying and impurity removal processes on the edible mushrooms, thereby improving the production and processing efficiency, reducing the production cost, utilizing the discharged damp and hot air and saving the energy.
The purpose of the invention is mainly realized by the following scheme: a heat exchange device for edible mushroom production comprises an air heater, a heat exchanger and a box body with a drying cavity, wherein the air heater is connected to the box body through a hot air pipe, a feeding plate is communicated with one side above the box body, a guide plate is arranged on the side wall of the drying cavity corresponding to the feeding plate, an impurity removing pipe is arranged in the drying cavity, an impurity removing cavity is arranged in the impurity removing pipe, an impurity removing device and a drying device are sequentially arranged in the drying cavity in a staggered manner from top to bottom corresponding to the impurity removing pipe, the impurity removing device comprises a first vibrating motor and impurity removing plates which are obliquely arranged, one end of each impurity removing plate with a higher horizontal height is arranged corresponding to the guide plate, one end of each impurity removing plate with a higher horizontal height is connected with an output shaft of the first vibrating motor, a plurality of impurity removing gaps are arranged on the impurity removing plates at intervals, and an impurity conveying plate is obliquely arranged below the impurity removing plates, the lower end of the horizontal height of the impurity conveying plate is communicated to an impurity removing cavity of the impurity removing pipe, the impurity conveying pipe is provided with an impurity conveying port corresponding to the impurity conveying plate, the drying device comprises a second vibrating motor and a drying plate which is obliquely arranged, the higher end of the horizontal height of the drying plate is arranged corresponding to the lower end of the horizontal height of the impurity removing plate, the higher end of the horizontal height of the drying plate is connected with an output shaft of the second vibrating motor, the impurity removing plate and the drying plate are both connected with the impurity removing pipe through a connecting device, the bottom end of the drying cavity is provided with a material collecting box corresponding to the lower end of the horizontal height of the drying plate, the bottom end of the drying cavity is provided with an impurity collecting box corresponding to the impurity removing cavity, a damp and hot air port is arranged above the box body, a dry and hot air port is arranged below the box body, and the damp and hot air port is connected to a heat exchanger through a damp and hot air pipe, the dry hot air port is connected to the heat exchanger through a dry hot air pipe. The hot air blower is connected to the box body through a hot air pipe, hot air generated by the hot air blower enters a drying cavity of the box body after passing through the hot air pipe, the hot air can play a drying role on edible mushroom in the drying cavity after entering the drying cavity, one side above the box body is communicated with and provided with a feeding plate, a worker puts edible mushroom to be processed into the box body from the feeding plate, a material guide plate is arranged on the side wall of the drying cavity corresponding to the feeding plate, an impurity removing pipe is arranged in the drying cavity, an impurity removing cavity is arranged in the impurity removing pipe, the impurity removing devices and the drying devices are sequentially arranged in a staggered mode from top to bottom corresponding to the impurity removing pipe in the drying cavity, no matter how many groups of the impurity removing devices and the drying devices are arranged in a staggered mode, the impurity removing devices are arranged on the uppermost layer, the drying devices are all drying devices arranged on the lowest layer, the impurity removing device comprises a first vibrating motor and an impurity removing plate which is obliquely arranged, wherein the end with the higher horizontal height of the impurity removing plate is arranged corresponding to the guide plate, the end with the higher horizontal height of the impurity removing plate is connected with an output shaft of the first vibrating motor, a plurality of impurity removing gaps are arranged on the impurity removing plate at intervals, an impurity conveying plate is obliquely arranged below the impurity removing plate, the end with the lower horizontal height of the impurity conveying plate is communicated into an impurity removing cavity of the impurity removing pipe, impurity conveying ports are arranged on the impurity removing pipe and correspond to the impurity conveying plate, edible mushroom falls onto the impurity removing plate on the uppermost layer along the guide plate after falling onto the guide plate, at the moment, the first vibrating motor is started to drive the impurity removing plate to vibrate, and the impurity removing plate is obliquely arranged, so that the edible mushroom on the impurity removing plate can move downwards along the oblique direction when vibrating, and can be screened when vibrating and moving, because the volume of the impurities is small, the impurities in the impurities can fall onto the impurity conveying plate along the impurity removing gap, and because the impurity conveying plate is also obliquely arranged, the impurities can move along the inclined plane of the impurity conveying plate, so that the impurities can fall into the impurity removing cavity after passing through the impurity conveying opening, the drying device comprises a second vibrating motor and a drying plate which is obliquely arranged, the higher-horizontal-height end of the drying plate is arranged corresponding to the lower-horizontal-height end of the impurity removing plate, the higher-horizontal-height end of the drying plate is connected with an output shaft of the second vibrating motor, the edible mushrooms subjected to impurity removing action can fall onto the drying plate, the output frequency of the second vibrating motor can be set to be small, so that the vibration frequency of the drying plate is small, the moving speed of the edible mushrooms on the drying plate is reduced, and hot air can fully dry the edible mushrooms on the drying plate, edible mushroom can fall into the next impurity removing plate after passing through the drying plate, so that further impurity removing effect is performed, the processing conditions of impurities in the edible mushroom with different water contents are different, impurity removing and drying processes are required to be sequentially alternated until the edible mushroom is moved onto the drying plate at the bottommost layer, the impurity removing plate and the drying plate are both connected with an impurity removing pipe through a connecting device, the stability of the impurity removing pipe when the impurity removing pipe is connected with the impurity removing plate and the drying plate can be improved through the design of the connecting device, a material collecting box is arranged at the bottom end of the drying cavity corresponding to the end of the drying plate with the lower horizontal height, and a drying device is arranged at the bottommost layer in the drying cavity, so that the edible mushroom after impurity removing and drying can fall into the material collecting box after being separated from the drying plate, the collection of the processed edible mushroom by workers is facilitated, and the impurity collecting box is arranged at the bottom end of the drying cavity corresponding to the impurity removing cavity, the impurities fall into the impurity removing cavity and then directly fall into the impurity collecting box, so that workers can conveniently process the impurities, the working efficiency is greatly improved, the production cost is reduced, a damp and hot air port is arranged above the box body, a dry and hot air port is arranged below the box body, the damp and hot air port is connected to a heat exchanger through a damp and hot air pipe, the dry and hot air port is connected to the heat exchanger through a dry and hot air pipe, damp and hot air which has a drying effect on edible mushroom is discharged from the damp and hot air port, then the damp and hot air passes through the damp and hot air pipe and enters the heat exchanger, the heat exchanger is the conventional equipment, the heat exchanger is provided with a cold air inlet for allowing external dry and cold air to enter and a wet and cold air outlet for discharging the wet and cold air, the wet and hot air exchange heat with the dry and cold air in the heat exchanger, so that the dry and hot air enters the dry and hot air pipe after being changed into the dry and hot air, the dry and hot air enters the box body, thereby saving energy, and discharging the damp and hot air after being changed into damp and cold air from the damp and cold air outlet.
Preferably, an adsorption layer for purifying the hot and humid air is arranged in the hot and humid air port. The adsorption layer is arranged in the damp and hot air port and used for purifying damp and hot air, and the damp and hot air possibly contains toxic and harmful substances, so that the adsorption layer can purify the toxic and harmful substances contained in the damp and hot air.
Preferably, activated carbon is arranged in the adsorption layer. The active carbon is arranged in the adsorption layer and can effectively adsorb toxic and harmful substances contained in the wet hot air.
Preferably, the inclination angle of the drying plate is smaller than that of the impurity removing plate. The inclination angle of the drying plate is smaller than that of the impurity removing plate, so that the moving speed of the edible mushroom on the drying plate is relatively slow, and the drying effect is improved.
Preferably, the side wall of the drying cavity is provided with a wind shield corresponding to the feeding plate, the side wall of the drying cavity is provided with the wind shield corresponding to the feeding plate, the wind shield is inverted L-shaped, the wind shield can prevent a part of residual hot air from directly flowing out of the feeding plate, and workers who add edible mushrooms to be processed at the feeding plate can be effectively protected.
Preferably, the connecting device comprises a connecting shell arranged on the impurity removing plate or the drying plate corresponding to the impurity removing pipe, an elastic block is arranged on the connecting shell around the impurity removing pipe, and an annular mounting groove is formed in the impurity removing pipe corresponding to the elastic block. Connecting device is including corresponding the connection casing of edulcoration pipe setting on removing miscellaneous board or stoving board, it is provided with the elastic block to connect to be provided with around the edulcoration pipe on the casing, it is provided with and is annular mounting groove to correspond the elastic block on the edulcoration pipe, the elastic block is made by elastic material, the installation of elastic block has been convenient for in the setting of mounting groove, owing to remove miscellaneous board and stoving board can produce the vibration under first vibrating motor or second vibrating motor's effect, consequently, the setting of elastic block can play better cushioning effect, reduce the loss because of the vibration causes, and service life is prolonged.
Preferably, an air blowing cavity is arranged in the elastic block around the impurity removing pipe, and an air guide channel for communicating the air blowing cavity with the impurity removing cavity is arranged on the impurity removing pipe. Be provided with the blast air chamber around the edulcoration pipe in the elastic block, be provided with the wind-guiding passageway in intercommunication blast air chamber and edulcoration chamber on the edulcoration pipe, the elastic block can make the blast air chamber compressed simultaneously when compressed to make the blast air intracavity produce the air current, this air current can flow out the edulcoration intracavity in the wind-guiding passageway, thereby can accelerate the removal of the impurity of edulcoration intracavity, prevent that impurity from taking place to block up in the edulcoration intracavity.
Preferably, the elastic block is made of a rubber material. The elastic block is made of rubber materials, and the rubber materials have good elasticity, low cost and convenient processing.
Therefore, the heat exchange equipment for producing the edible mushroom has the following advantages: the edible mushroom drying and impurity removing device is simple in operation, can be used for simultaneously performing the drying and impurity removing processes on edible mushrooms, can improve the production and processing efficiency, can reduce the production cost, is good in impurity removing and drying effects, facilitates workers to collect the processed edible mushrooms and to process the impurities, can be used for discharging damp and hot air, saves energy, and can purify gas discharged out of a box body, so that the environment pollution is prevented.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view at a in fig. 1.
Illustration of the drawings: 1-box body, 2-hot air blower, 3-hot air pipe, 4-material collecting box, 5-impurity collecting box, 6-feeding plate, 7-wind shield, 8-impurity removing pipe, 9-adsorption layer, 10-drying cavity, 11-material guiding plate, 12-first vibration motor, 13-impurity removing plate, 14-impurity removing gap, 15-impurity conveying plate, 16-drying plate, 17-second vibration motor, 18-impurity removing cavity, 19-impurity conveying opening, 20-connecting device, 21-mounting groove, 22-elastic block, 23-connecting shell, 24-air blowing cavity, 25-air guiding channel, 26-damp and hot air opening, 27-damp and hot air pipe, 28-cold air inlet, 29-heat exchanger, 30-damp and cold air outlet, 31-dry and hot air inlet pipe, 32-dry hot air port.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1:
as shown in figure 1, a drying and impurity removing device for edible mushroom comprises an air heater 2, a heat exchanger 29 and a box body 1 with a drying cavity 10, wherein the air heater 2 is connected to the box body 1 through a hot air pipe 3, hot air generated by the air heater 2 enters the drying cavity 10 of the box body 1 after passing through the hot air pipe 3, the hot air can dry the edible mushroom in the drying cavity 10 after entering the drying cavity 10, a feeding plate 6 is communicated with one side above the box body 1, a worker puts the edible mushroom to be processed into the box body 1 from the feeding plate 6, a material guide plate 11 is arranged on the side wall of the drying cavity 10 corresponding to the feeding plate 6, an impurity removing pipe 8 is arranged in the drying cavity 10, an impurity removing cavity 18 is arranged in the impurity removing pipe 8, an impurity removing device and a drying device are sequentially arranged in the drying cavity 10 in a staggered manner from top to bottom corresponding to the impurity removing pipe 8, no matter how many groups of impurity removing devices, the edible mushroom cleaning device comprises a first vibration motor 12 and an impurity removing plate 13 which is obliquely arranged, one end of the impurity removing plate 13 with a higher horizontal height is arranged corresponding to the material guide plate 11, one end of the impurity removing plate 13 with a higher horizontal height is connected with an output shaft of the first vibration motor 12, a plurality of impurity removing gaps 14 are arranged on the impurity removing plate 13 at intervals, an impurity conveying plate 15 is obliquely arranged below the impurity removing plate 13, one end of the impurity conveying plate 15 with a lower horizontal height is communicated into an impurity removing cavity 18 of the impurity removing pipe 8, impurity conveying ports 19 are arranged on the impurity removing pipe 8 corresponding to the impurity conveying plate 15, the edible mushroom falls onto the material guide plate 11 and then falls onto the impurity removing plate 13 on the uppermost layer along the material guide plate 11, and the first vibration motor 12 is started, the impurity removing plate 13 can be driven to vibrate, because the impurity removing plate 13 is obliquely arranged, edible mushroom positioned on the impurity removing plate 13 can move downwards along the oblique direction when the impurity removing plate 13 vibrates, the edible mushroom can be screened when the edible mushroom vibrates and moves, because the volume of impurities is small, impurities in the edible mushroom can fall onto the impurity conveying plate 15 along the impurity removing gap 14, because the impurity conveying plate 15 is also obliquely arranged, the impurities can move along the inclined plane of the impurity conveying plate 15, so that the impurities can fall into the impurity removing cavity 18 after passing through the impurity conveying port 19, the drying device comprises a second vibrating motor 17 and a drying plate 16 obliquely arranged, the higher end of the drying plate 16 corresponds to the lower end of the horizontal height of the impurity removing plate 13, the higher end of the horizontal height of the drying plate 16 is connected with the output shaft of the second vibrating motor 17, the edible mushroom subjected to impurity removal can fall into the drying plate 16, the output frequency of the second vibrating motor 17 can be set to be a small value, so that the vibration frequency of the drying plate 16 is small, the moving speed of the edible mushroom on the drying plate 16 is reduced, hot air can fully dry the edible mushroom on the drying plate 16, the edible mushroom can fall into the impurity removing plate 13 on the next layer after passing through the drying plate 16, further impurity removal is performed, impurities in the edible mushroom with different moisture contents are processed differently, impurity removal and drying processes need to be sequentially alternated until the edible mushroom is moved onto the drying plate 16 on the bottommost layer, the impurity removing plate 13 and the drying plate 16 are both connected with the impurity removing pipe 8 through the connecting device 20, the design of the connecting device 20 can improve the stability when the impurity removing pipe 8 is connected with the impurity removing plate 13 and the drying plate 16, the bottom end of the drying cavity 10 is provided with a material collecting box 4 corresponding to the lower end of the horizontal height of the drying plate 16, and the lowest layer in the drying cavity 10 is a drying device, so that edible mushroom subjected to impurity removal and drying can fall into the material collecting box 4 after being separated from the drying plate 16, and the edible mushroom subjected to processing is conveniently collected by workers; the inclination angle of the drying plate 16 is smaller than that of the impurity removing plate 13, so that the moving speed of the edible mushroom on the drying plate 16 is relatively slow, the drying effect is improved, a damp and hot air port 26 is arranged above the box body 1, a dry and hot air port 32 is arranged below the box body 1, the damp and hot air port 26 is connected to a heat exchanger 29 through a damp and hot air pipe 27, the dry and hot air port 32 is connected to the heat exchanger through a dry and hot air pipe 31, damp and hot air which has a drying effect on the edible mushroom is discharged from the damp and hot air port 26, then the damp and hot air enters the heat exchanger 29 through the damp and hot air pipe 27, the heat exchanger 29 is the existing equipment, a cold air inlet 28 for allowing external dry cold air to enter and a wet and cold air outlet 30 for discharging the wet and cold air are arranged on the heat exchanger 29, the damp and hot air exchange heat with the dry and cold air is carried out in the heat exchanger 29, so that the dry and, the dry hot air enters the box body 1 from the dry hot air port 32, so that the heat of the originally waste wet hot air is utilized to flow into the box body 1, energy is saved, and the wet hot air is discharged from the wet cold air outlet 30 after being changed into wet cold air.
The side wall of the drying cavity 10 is provided with a wind shield 7 corresponding to the feeding plate 6, the wind shield 7 is in an inverted L shape, the wind shield 7 can prevent a part of residual hot air from directly flowing out of the feeding plate 6, and workers who add edible mushrooms to be processed at the feeding plate 6 can be effectively protected.
As shown in fig. 2, the connection device 20 includes a connection housing 23 disposed on the impurity removing plate 13 or the drying plate 16 corresponding to the impurity removing pipe 8, an elastic block 22 is disposed on the connection housing 23 around the impurity removing pipe 8, an annular mounting groove 21 is disposed on the impurity removing pipe 8 corresponding to the elastic block 22, the elastic block 22 is made of an elastic material, the mounting groove 21 is disposed to facilitate the mounting of the elastic block 22, and the impurity removing plate 13 and the drying plate 16 can vibrate under the action of the first vibration motor 12 or the second vibration motor 17, so that the elastic block 22 can perform a better buffering function, reduce loss caused by vibration, and improve service life; the elastic block 22 is internally provided with an air blowing cavity 24 surrounding the impurity removing pipe 8, the impurity removing pipe 8 is provided with an air guide channel 25 communicating the air blowing cavity 24 with the impurity removing cavity 18, and the elastic block 22 can simultaneously compress the air blowing cavity 24 when being compressed, so that air flow is generated in the air blowing cavity 24 and can flow out of the air guide channel 25 into the impurity removing cavity 18, thereby accelerating the movement of impurities in the impurity removing cavity 18 and preventing the impurities from being blocked in the impurity removing cavity 18; the elastic block 22 is made of rubber material, which has better elasticity, lower cost and convenient processing.
The adsorption layer 9 for purifying the damp and hot air is arranged in the damp and hot air port 26, and the adsorption layer 9 can purify the toxic and harmful substances contained in the damp and hot air because the damp and hot air may contain the toxic and harmful substances; the adsorption layer 9 is internally provided with activated carbon which can effectively adsorb toxic and harmful substances contained in the wet hot air
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims (8)

1. A heat exchange device for edible mushroom production comprises an air heater, a heat exchanger and a box body with a drying cavity, wherein the air heater is connected to the box body through a hot air pipe, the heat exchange device is characterized in that one side above the box body is communicated with a feeding plate, a guide plate is arranged on the side wall of the drying cavity corresponding to the feeding plate, an impurity removing pipe is arranged in the drying cavity, an impurity removing cavity is arranged in the impurity removing pipe, an impurity removing device and a drying device are sequentially arranged in the drying cavity corresponding to the impurity removing pipe in a staggered manner from top to bottom, the impurity removing device comprises a first vibrating motor and an impurity removing plate which is obliquely arranged, the end with the higher horizontal height of the impurity removing plate is arranged corresponding to the guide plate, the end with the higher horizontal height of the impurity removing plate is connected with an output shaft of the first vibrating motor, and a plurality of impurity removing gaps are arranged on the impurity removing plate at intervals, the lower end of the impurity removing plate is obliquely provided with an impurity conveying plate, the lower end of the impurity conveying plate in the horizontal height is communicated with an impurity removing cavity of the impurity removing pipe, the impurity removing pipe is provided with an impurity conveying port corresponding to the impurity conveying plate, the drying device comprises a second vibration motor and a drying plate which is obliquely arranged, the higher end of the drying plate in the horizontal height is arranged corresponding to the lower end of the impurity removing plate in the horizontal height, the higher end of the drying plate in the horizontal height is connected with an output shaft of the second vibration motor, the impurity removing plate and the drying plate are both connected with the impurity removing pipe through a connecting device, the lower end of the drying cavity in the horizontal height is provided with a material collecting box corresponding to the lower end of the drying plate, the lower end of the drying cavity is provided with an impurity collecting box corresponding to the impurity removing cavity, a wet and hot air port is arranged above the box body, and a dry and hot air port is arranged below the box body, the wet and hot air port is connected to the heat exchanger through a wet and hot air pipe, and the dry and hot air port is connected to the heat exchanger through a dry and hot air pipe.
2. The heat exchange equipment for edible mushroom production according to claim 1, wherein an adsorption layer for purifying the hot and humid air is arranged in the hot and humid air port.
3. The heat exchange equipment for edible mushroom production according to claim 2, wherein activated carbon is arranged in the adsorption layer.
4. The heat exchange device for producing edible mushrooms according to claim 1, wherein the inclination angle of the drying plate is smaller than the inclination angle of the impurity removing plate.
5. The heat exchange equipment for edible mushroom production according to claim 1, 2, 3 or 4, wherein a wind shield is arranged on the side wall of the drying cavity corresponding to the feeding plate.
6. The heat exchange equipment for edible mushroom production according to claim 1, 2, 3 or 4, wherein the connecting device comprises a connecting shell which is arranged on the impurity removing plate or the drying plate corresponding to the impurity removing pipe, an elastic block is arranged on the connecting shell around the impurity removing pipe, and an annular mounting groove is arranged on the impurity removing pipe corresponding to the elastic block.
7. The heat exchange device for producing edible mushrooms according to claim 6, wherein the elastic block is provided with an air blowing cavity around the impurity removing pipe, and the impurity removing pipe is provided with an air guide channel communicating the air blowing cavity with the impurity removing cavity.
8. The heat exchange device for producing edible mushrooms according to claim 7, wherein the elastic block is made of rubber material.
CN202010181646.XA 2020-03-16 2020-03-16 Heat exchange equipment is used in production of domestic fungus mushroom Active CN111449258B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113091422A (en) * 2021-04-14 2021-07-09 江苏食品药品职业技术学院 Processing equipment for rapid dehydration of organic selenium food
CN117029440A (en) * 2023-10-08 2023-11-10 江苏宝信空调设备制造有限公司 Grain stoving cooling arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018035924A1 (en) * 2016-08-24 2018-03-01 无锡恒腾精密机械有限公司 Material drying machine
CN108489215A (en) * 2018-04-14 2018-09-04 丁蒙蒙 A kind of environment-friendly type mushroom drying removal of impurities screening plant
CN110238018A (en) * 2019-06-18 2019-09-17 山东泗水海韵粮机有限公司 A kind of rice dryer with screening and removing impurities device
CN210107949U (en) * 2019-04-25 2020-02-21 缙云县华敏电子有限公司 Fruit vegetables drying device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018035924A1 (en) * 2016-08-24 2018-03-01 无锡恒腾精密机械有限公司 Material drying machine
CN108489215A (en) * 2018-04-14 2018-09-04 丁蒙蒙 A kind of environment-friendly type mushroom drying removal of impurities screening plant
CN210107949U (en) * 2019-04-25 2020-02-21 缙云县华敏电子有限公司 Fruit vegetables drying device
CN110238018A (en) * 2019-06-18 2019-09-17 山东泗水海韵粮机有限公司 A kind of rice dryer with screening and removing impurities device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113091422A (en) * 2021-04-14 2021-07-09 江苏食品药品职业技术学院 Processing equipment for rapid dehydration of organic selenium food
CN117029440A (en) * 2023-10-08 2023-11-10 江苏宝信空调设备制造有限公司 Grain stoving cooling arrangement
CN117029440B (en) * 2023-10-08 2023-12-15 江苏宝信空调设备制造有限公司 Grain stoving cooling arrangement

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