CN117588914B - Drying and dedusting equipment with recovery device and drying and dedusting method - Google Patents

Drying and dedusting equipment with recovery device and drying and dedusting method Download PDF

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Publication number
CN117588914B
CN117588914B CN202410071359.1A CN202410071359A CN117588914B CN 117588914 B CN117588914 B CN 117588914B CN 202410071359 A CN202410071359 A CN 202410071359A CN 117588914 B CN117588914 B CN 117588914B
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CN
China
Prior art keywords
drying
cylinder
discharging
pipe
dust removal
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Active
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CN202410071359.1A
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Chinese (zh)
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CN117588914A (en
Inventor
崔琦
崔哲
李媛
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Zibo Wanhua Mechanical Equipment Co ltd
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Zibo Wanhua Mechanical Equipment Co ltd
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Priority to CN202410071359.1A priority Critical patent/CN117588914B/en
Publication of CN117588914A publication Critical patent/CN117588914A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/08—Mills with balls or rollers centrifugally forced against the inner surface of a ring, the balls or rollers of which are driven by a centrally arranged member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
    • F26B11/10—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis with stirring devices which are held stationary
    • 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
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F26B23/06—Heating arrangements using electric heating resistance heating
    • 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
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • 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
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/007—Dust filtering; Exhaust dust filters
    • 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
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • 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
    • F26B25/04—Agitating, stirring, or scraping devices
    • 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
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention belongs to the technical field of drying and dust removal, and particularly relates to drying and dust removal equipment with a recovery device and a drying and dust removal method, wherein the drying and dust removal equipment comprises a drying device, a recovery device, a base and a dust removal device, the drying device is arranged above the base, an exhaust pipe is communicated in the drying device, the recovery device is arranged on the exhaust pipe, a discharging device is communicated below the drying device, yu Wenguan and Yu Wenguan are arranged on the periphery of the discharging device and detachably connected with the exhaust pipe, and the dust removal device is arranged at one end of a residual temperature pipe far away from the exhaust pipe; a plurality of heating pipes are arranged in the drying device, and are externally connected with a power supply; compared with the prior art, the invention not only can crush massive materials without pretreatment and reduce the cost of manpower or increase equipment, but also can filter residual materials when waste gas passes through the filtering mechanism, thereby avoiding direct discharge to the atmosphere and recycling the residual materials.

Description

Drying and dedusting equipment with recovery device and drying and dedusting method
Technical Field
The invention belongs to the technical field of drying and dust removal, and particularly relates to drying and dust removal equipment with a recovery device and a drying and dust removal method.
Background
At present, materials need to be dried before leaving factories to remove moisture, but the materials are too high in humidity in the production process and are easy to adhere to form blocks, and in the actual drying process of the materials, the blocks and powdery materials are dried together and are not treated in advance, so that a large amount of heat is required for separating and drying the blocks, and if the blocks are smashed in advance, labor or equipment is also required, and more cost is required to be input. And the materials can generate a large amount of waste gas in the drying process, and the waste gas comprises residual materials and dust, so that the environment is polluted if the materials are directly discharged into the atmosphere.
Disclosure of Invention
The invention aims at the problems and provides a drying and dedusting device with a recovery device and a drying and dedusting method.
In order to achieve the above purpose, the invention adopts the following technical scheme: the drying and dust removing equipment with the recovery device is characterized by comprising a drying device, the recovery device, a base and a dust removing device, wherein the drying device is arranged above the base, an exhaust pipe is communicated in the drying device, the recovery device is arranged on the exhaust pipe, a discharging device is communicated below the drying device, yu Wenguan is arranged on the periphery of the discharging device, yu Wenguan is detachably connected with the exhaust pipe, and the dust removing device is arranged at one end of a residual heat pipe far away from the exhaust pipe; a plurality of heating pipes are arranged in the drying device, and the heating pipes are externally connected with a power supply.
Preferably, the drying device comprises a fixing frame, a drying cylinder and a supporting frame, wherein the fixing frame and the supporting frame are both arranged on a base, a pressing frame is arranged above the supporting frame, a fixing plate is arranged below the pressing frame, two ends of the drying cylinder are both detachably connected with the fixing plate and the fixing frame through bearings, a crushing mechanism is arranged inside the drying cylinder, a feeding hole is formed in the fixing plate, the feeding hole is communicated with the crushing mechanism, and a plurality of shoveling plates are arranged on the inner side of the drying cylinder; the periphery of the drying cylinder is provided with a driving mechanism, a plurality of heating pipes are arranged in the drying cylinder, and the end part of the exhaust pipe penetrates through the fixing plate and is communicated with the inside of the drying cylinder; the discharging device is communicated with the end part of the drying cylinder, and a movable mechanism is arranged between the discharging device and the drying cylinder.
Preferably, the crushing mechanism comprises an inner cylinder and a pressing wheel, the upper part of the inner cylinder is fixedly connected with a fixed plate, the feeding hole is communicated with the inner cylinder, a plurality of extrusion holes are formed in the bottom and the periphery of the inner cylinder, a first motor is installed above the fixed plate, the output end of the first motor penetrates through the fixed plate to be detachably connected with a driving shaft, the pressing wheel is placed in the inner cylinder, the driving shaft is detachably connected with the pressing wheel, and the driving shaft is in an eccentric state with the pressing wheel.
Preferably, the recovery device comprises a valve, a filtering mechanism and a pump I, wherein the valve, the filtering mechanism and the pump I are sequentially arranged on the exhaust pipe; the filter mechanism comprises a filter box and a support, wherein the filter box is arranged on the exhaust pipe, a filter plate is arranged in the filter box, a first through hole is formed in the upper portion of the filter box, a scraping plate is arranged in the first through hole, the support is arranged above the filter box, a second air cylinder is arranged on the support, and the end portion of a piston rod of the second air cylinder penetrates through the support and is detachably connected with the scraping plate.
Preferably, a second through hole is formed in the filter box, a baffle is arranged on the outer side of the second through hole, a pushing cylinder is arranged in the filter box, the end part of a piston rod of the pushing cylinder is detachably connected with the baffle, a conical transition pipe is arranged in the second through hole, a recovery pipe is arranged at the end part of the conical transition pipe, and the recovery pipe is communicated with the discharging device.
Preferably, the discharging device comprises a discharging cylinder and a second motor, the discharging cylinder is communicated with the end part of the drying cylinder, the discharging cylinder is communicated with the recovery pipe, the second motor is installed on the side surface of the discharging cylinder, the output end of the second motor penetrates through the side surface of the discharging cylinder to be detachably connected with a spiral discharging shaft, the discharging cylinder is provided with a discharging hole, and a discharging pipe is installed in the discharging hole; the Yu Wenguan is arranged on the periphery of the discharging cylinder.
Preferably, the dust removing device comprises a second pump, a dust removing mechanism and a water tank, wherein the second pump is arranged on the residual heat pipe, the dust removing mechanism comprises a dust removing box and a spray pipe, the spray pipe is arranged in the dust removing box, a plurality of spray heads are communicated with the spray pipe, the water tank is detachably connected with the spray pipe through a water outlet pipe, a water suction pump is arranged on the water outlet pipe, an absorbing part is arranged in the dust removing box, and the water outlet pipe is arranged below the dust removing box.
Preferably, the movable mechanism comprises a first cylinder and a movable plate, the first cylinder is arranged in the supporting frame, the movable plate is detachably connected with the end part of a piston rod of the first cylinder, a groove is formed in the fixing frame, the end part of the drying cylinder is communicated with the groove, the discharging device is communicated with the groove, and the movable plate is placed in the groove.
Preferably, the drying device is externally connected with a controller, and the recovery device, the discharging device, the dust removing device and the power supply are all in communication connection with the controller.
A method of drying and dust removal for a drying and dust removal apparatus with a recovery device, comprising the steps of:
step one: the staff pours the materials to be dried into the drying device, and turns on the power supply to dry the materials to be dried, and the waste gas generated by the materials is discharged into the exhaust pipe;
step two: the dried materials enter a discharging device through a drying device, and when the waste gas passes through a recovery device, the recovery device can recover the materials in the waste gas, and the waste gas enters Yu Wenguan from an exhaust pipe to carry out secondary drying on the materials in the discharging device;
step three: the exhaust gas enters the dust removing device from the Yu Wenguan, and the dust removing device is used for treating the exhaust gas so as to discharge the exhaust gas.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) The existing material is dried together with the powdery material without advanced treatment, the inner cylinder is arranged in the drying cylinder, the motor I is arranged above the fixing plate, the output end of the motor I is detachably connected with the driving shaft, the driving shaft is eccentric with the pinch roller and is detachably connected with the pinch roller, a plurality of extrusion holes are formed in the periphery and the bottom of the inner cylinder, the powdery material is crushed into powder under the cooperation of the pinch roller and the inner cylinder, and the crushed material enters between the inner cylinder and the drying cylinder through the extrusion holes for drying, so that the powdery material can be crushed without advanced treatment, the cost of manpower or equipment is reduced, and a large amount of heat required by the powdery material can be reduced;
(2) The existing materials can generate a large amount of waste gas in the drying process, the exhaust pipe is provided, and the valve, the filtering mechanism and the pump I are sequentially arranged on the exhaust pipe, so that when the waste gas passes through the filtering mechanism, the residual materials can be filtered, the direct discharge to the atmosphere is avoided, and the residual materials can be recovered;
(3) The waste gas generated in the drying process of the material is provided with a part of heat, and the exhaust pipe is detachably connected with Yu Wenguan, and Yu Wenguan is coiled on the periphery of the discharging cylinder, so that the heat in the waste gas is secondarily utilized, and powder in the discharging cylinder is secondarily dried;
(4) The dust removing device is arranged at one end of the residual temperature pipe far away from the exhaust pipe, the dust removing device sucks the waste gas in Yu Wenguan into the dust removing box through the pump II, water in the water tank is sprayed into the dust removing box through the water suction pump, the water and the waste gas are mixed, and finally the waste gas is adsorbed through the adsorption piece, so that the waste gas is discharged through the water outlet pipe, and dust in the waste gas is better removed;
(5) A second through hole is formed in the filter box, a conical transition pipe is arranged in the second through hole, a recovery pipe is arranged at the end part of the conical transition pipe, the recovery pipe is communicated with the discharge cylinder, and residual materials on the filter plate can enter the discharge cylinder through the recovery pipe under the action of the scraping plate, so that the recovery of the residual materials is realized;
(6) The invention not only can crush the blocky materials without pretreatment and reduce the cost of manpower or increase equipment, but also can reduce a large amount of heat required by the blocky materials, can filter the residual materials when the waste gas passes through the filtering mechanism, avoid direct discharge to the atmosphere and can recycle the residual materials.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:
fig. 1 is a front view of a dry dust removal apparatus with a recycling device provided in example 1;
FIG. 2 is a right side view of the dry dust removal apparatus with a recovery device;
FIG. 3 is a top view of a dry dust removal apparatus with a recovery device;
FIG. 4 is a schematic diagram of a dry dust removal apparatus with a recovery device;
FIG. 5 is a schematic view of a filtration mechanism in a dry dust removal apparatus with a recovery device;
FIG. 6 is a front view of the filter mechanism in the dry dust removal apparatus with a recovery device;
FIG. 7 is a front view of the dust removing mechanism in the dry dust removing apparatus with the recovery device;
FIG. 8 is a schematic view of a dust removing mechanism in a dry dust removing apparatus with a recovery device;
FIG. 9 is a bottom view of the crushing mechanism in the dry dust removal apparatus with the recovery device;
fig. 10 is a schematic view of a crushing mechanism in a dry dust removal apparatus with a recovery device.
Reference numerals illustrate:
1-drying cylinder, 2-fixing frame, 3-fixing plate, 4-pressing frame, 5-motor one, 6-exhaust pipe, 7-valve, 8-filter mechanism, 9-pump one, 10-Yu Wenguan, 11-discharge cylinder, 12-conical transition box, 13-base, 14-support frame, 15-cylinder one, 16-pump two, 17-dust removing mechanism, 18-motor two, 19-storage box, 20-water outlet pipe, 21-water tank, 22-water suction pump, 23-water pipe, 24-pinion, 25-big gear, 26-motor three, 27-discharge pipe, 28-recovery pipe, 29-filter box, 30-filter plate, 31-conical transition pipe, 32-support, 33-scraper, 34-cylinder two, 35-dust removing box, 36-spray pipe, 37-spray nozzle, 38-suction attachment, 39-inner cylinder, 40-shoveling plate, 41-pressing hole, 42-pinch roller, 43-drive shaft.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
Example 1
The invention is further described below with reference to fig. 1-10, and a drying and dedusting device with a recovery device, as shown in fig. 1-10, includes a drying device, a recovery device, a base 13 and a dedusting device, wherein the drying device is installed above the base 13, an exhaust pipe 6 is communicated in the drying device, the recovery device is installed on the exhaust pipe 6, a discharging device is communicated below the drying device, yu Wenguan, yu Wenguan are installed on the periphery of the discharging device and detachably connected with the exhaust pipe 6, the dedusting device is installed at one end of the residual heat pipe 10 far away from the exhaust pipe 6, and a plurality of heating pipes are installed in the drying device and all externally connected with a power supply.
As shown in fig. 1-4, the drying device comprises a fixing frame 2, a drying cylinder 1 and a supporting frame 14, wherein the fixing frame 2 and the supporting frame 14 are all installed above a base 13, a pressing frame 4 is installed above the supporting frame 14, a fixing plate 3 is installed below the pressing frame 4, two ends of the drying cylinder 1 are detachably connected with the fixing plate 3 and the fixing frame 2 respectively through bearings, the drying cylinder 1 can rotate between the fixing plate 3 and the fixing frame 2, a plurality of heating pipes are all installed inside the drying cylinder 1, and a plurality of shoveling plates 40 are installed inside the drying cylinder 1.
As shown in fig. 1-4, a crushing mechanism is arranged in the drying cylinder 1, a feeding hole is formed in the fixing plate 3, the feeding hole is communicated with the crushing mechanism, the crushing mechanism comprises an inner cylinder 39 and a pinch roller 42, the upper side of the inner cylinder 39 is fixedly connected with the fixing plate 3, the feeding hole is communicated with the inner cylinder 39, so that materials to be dried firstly enter the inner cylinder 39 through the feeding hole, a plurality of extrusion holes 41 are formed in the bottom and the periphery of the inner cylinder 39, a first motor 5 is arranged above the fixing plate 3, the output end of the first motor 5 penetrates through the fixing plate 3 and is detachably connected with a driving shaft 43, a pinch roller 42 is arranged in the inner cylinder 39, the driving shaft 43 is detachably connected with the pinch roller 42, and the driving shaft 43 and the pinch roller 42 are in an eccentric state.
As shown in fig. 1 to 4, a driving mechanism is mounted on the periphery of the drying cylinder 1, the driving mechanism comprises a large gear 25, a small gear 24 and a motor III 26, the motor III 26 is mounted on the support frame 14, the output end of the motor III 26 is mounted in the small gear 24, the drying cylinder 1 is mounted in the large gear 25, the small gear 24 is meshed with the large gear 25, and accordingly the motor III 26 drives the drying cylinder 1 to rotate between the fixed plate 3 and the fixed frame 2.
As shown in fig. 1-4, the end of the drying cylinder 1 is communicated with a discharging device, a movable mechanism is arranged between the discharging device and the drying cylinder 1, the movable mechanism comprises a first cylinder 15 and a movable plate, the first cylinder 15 is arranged in a supporting frame 14, the movable plate is detachably connected with the end of a piston rod of the first cylinder 15, a groove is formed in a fixing frame 2, the end of the drying cylinder 1 is communicated with the groove, the discharging device is communicated with the groove, and the movable plate is placed in the groove.
As shown in fig. 1 to 4, the recovery device comprises a valve 7, a filter mechanism 8 and a pump one 9, and the valve 7, the filter mechanism 8 and the pump one 9 are sequentially arranged on the exhaust pipe 6.
As shown in fig. 5 and 6, the filtering mechanism 8 comprises a filtering box 29 and a bracket 32, the filtering box 29 is arranged on the exhaust pipe 6, a filter plate 30 is arranged in the filtering box 29, a first through hole is formed in the upper portion of the filtering box 29, a scraping plate 33 is arranged in the first through hole, the bracket 32 is arranged above the filtering box 29, a second air cylinder 34 is arranged above the bracket 32, the end portion of a piston rod of the second air cylinder 34 penetrates through the bracket 32 to be detachably connected with the scraping plate 33, waste gas generated by drying materials enters the filtering box 29 through the exhaust pipe 6, residual materials and gases in the waste gas are separated through the filter plate 30, and then the waste gas enters the exhaust pipe 6 again through the filter plate 30.
As shown in fig. 5-6, a second through hole is formed in the filter box 29, a baffle is installed on the outer side of the second through hole, a pushing cylinder is installed in the filter box 29, the end portion of a piston rod of the pushing cylinder is detachably connected with the baffle, a conical transition pipe 31 is installed in the second through hole, a recovery pipe 28 is installed at the end portion of the conical transition pipe 31, and the recovery pipe 28 is communicated with a discharging device.
As shown in fig. 1-4, the discharging device comprises a discharging cylinder 11 and a second motor 18, a conical transition box 12 is installed between the fixing frames 2 of the discharging cylinder 11, and the drying cylinder 1 is communicated with the conical transition box 12, so that the discharging cylinder 11 is communicated with the conical transition box 12, a movable plate is positioned between the drying cylinder 1 and the conical transition box 12, the discharging cylinder 11 is communicated with a recycling pipe 28, the second motor 18 is installed on the side face of the discharging cylinder 11, the output end of the second motor 18 penetrates through the side face of the discharging cylinder 11 to be detachably connected with a spiral discharging shaft, the discharging cylinder 11 is provided with a discharging hole, a discharging pipe 27 is installed in the discharging hole, yu Wenguan is installed on the periphery of the discharging cylinder 11, and the discharging hole is coiled on the periphery of the discharging cylinder 11 in an S shape.
As shown in fig. 1-4, the dust removing device comprises a second pump 16, a dust removing mechanism 17 and a water tank 21, wherein the second pump 16 is arranged on the residual heat pipe 10, as shown in fig. 7-8, the dust removing mechanism 17 comprises a dust removing box 35 and a spray pipe 36, the spray pipe 36 is arranged in the dust removing box 35, a plurality of spray heads 37 are arranged on the spray pipe 36, the water tank 21 is detachably connected with the spray pipe 36 through a water pipe 23, a water suction pump 22 is arranged on the water pipe 23, an absorbing part 38 is arranged in the dust removing box 35, and a water outlet pipe 20 is arranged below the dust removing box 35.
In the present invention, the end of the water outlet pipe 20 remote from the dust box 35 is detachably connected with the storage box 19.
In the invention, the drying device is externally connected with a controller, and the recovery device, the discharging device, the dust removing device and the power supply are all in communication connection with the controller.
In the invention, the drying device (a driving mechanism, a movable mechanism and a crushing mechanism), the recovery device (a valve 7, a filtering mechanism 8 and a pump one 9), a motor two 18 of the discharging device and the dust removing device (a pump two 16 and a dust removing mechanism 17) are all in communication connection with the controller.
In the invention, a motor III 26 of the driving mechanism, a cylinder I15 of the moving mechanism, a motor I5 of the crushing mechanism, a cylinder II 34 of the filtering mechanism 8, a water suction pump 22 of the dust removing mechanism 17 and a pushing cylinder are all in communication connection with the controller.
In the invention, the edge of the second through hole is contacted with the edge of the filter plate 30, and the residual materials scraped by the scraping plate 33 on the surface of the filter plate 30 can directly enter the second through hole.
In the present invention, the adsorbing member 38 includes a filter cloth and an activated carbon layer, the filter cloth being installed above the activated carbon layer; the plurality of louver plates 40 are arc-shaped.
In the invention, a first plug is detachably connected in the feed inlet, and a second plug is detachably connected in the discharge pipe 27.
In the present invention, the exhaust pipe 6, the recovery pipe 28, and the shower pipe 36 are all steel pipes.
In the present invention, the outer circumference of puck 42 engages the inside of inner drum 39.
A method of drying and dust removal for a drying and dust removal apparatus with a recovery device, comprising the steps of:
step one: the staff pours the materials to be dried into the drying device, and turns on the power supply to dry the materials to be dried, and the waste gas generated by the materials is discharged into the exhaust pipe 6;
step two: the dried materials enter a discharging device through a drying device, and when the waste gas passes through a recovery device, the recovery device can recover the materials in the waste gas, and the waste gas enters Yu Wenguan from an exhaust pipe 6 to secondarily dry the materials in the discharging device;
step three, a step of performing; the exhaust gas enters the dust removing device from the Yu Wenguan, and the dust removing device processes the exhaust gas to be discharged.
In the present invention, the first step includes: the staff pours the material to be dried into the inner cylinder 39 through the feed inlet, the first plug is placed in the feed inlet, the power supply is turned on, a plurality of heating pipes are used for drying the material, the first motor 5 and the third motor 26 are turned on, the first motor 5 drives the driving shaft 43 to rotate, the pinch roller 42 rotates in the inner cylinder 39, the massive material is crushed, and the crushed material enters between the periphery of the inner cylinder 39 and the inner side of the drying cylinder 1 through the extrusion hole 41; the third motor 26 drives the pinion 24 to rotate, and the pinion 24 is meshed with the large gear 25, so that the third motor 26 drives the drying cylinder 1 to rotate between the fixed plate 3 and the fixed frame 2, and in the rotating process, the plurality of shoveling plates 40 overturn materials, and waste gas generated by drying is discharged into the exhaust pipe 6.
In the invention, the second step comprises the following steps: after the material is dried, the motor I5 and the motor III 26 are closed, the cylinder I15, the motor II 18, the valve 7 and the pump I9 are opened, and the cylinder I15 drives the movable plate to move towards the direction close to the cylinder I15, so that the drying cylinder 1 is communicated with the conical transition box 12, and the material enters the conical transition box 12 from the drying cylinder 1 and finally enters the discharging cylinder 11; the second motor 18 drives the spiral discharging shaft to rotate in the discharging cylinder 11; the first pump 9 sucks the waste gas in the drying cylinder 1, the conical transition box 12 and the discharging cylinder 11, the waste gas enters the exhaust pipe 6, enters the filter box 29 through the valve 7, and enters the exhaust pipe 6 again through the filter plate 30, the filter plate 30 can prevent materials in the waste gas from entering the exhaust pipe 6 again, and finally the waste gas enters the Yu Wenguan through the exhaust pipe 6, and as Yu Wenguan is coiled on the periphery of the discharging cylinder 11, the waste gas can dry the materials in the discharging cylinder 11 for the second time in Yu Wenguan;
step three, a step of performing; the second pump 16 and the water suction pump 22 are started, the second pump 16 sucks the waste gas in the Yu Wenguan tank into the dust removal box 35, the water suction pump 22 sucks the water in the water tank 21 into the spray pipe 36 through the water pipe 23, the water is sprayed into the dust removal box 35 through the spray nozzle 37, the water and the waste gas are mixed, dust removal is achieved, the mixed waste gas water enters the water outlet pipe 20 through the suction piece 38, and finally the mixed waste gas water enters the storage box 19.
In the present invention, step three further includes: after the waste gas in the drying cylinder 1, the conical transition box 12 and the discharging cylinder 11 is sucked, the first pump 9 and the valve 7 are closed, the second cylinder 34 and the pushing cylinder are opened, the second cylinder 34 drives the scraping plate 33 to move downwards, and the scraping plate 33 scrapes the residual materials on the filter plate 30 from the surface of the filter plate 30; the pushing cylinder drives the baffle to move towards the direction close to the pushing cylinder, so that scraped materials enter the conical transition pipe 31 through the second through hole, enter the recovery pipe 28 through the conical transition pipe 31, and finally enter the discharging cylinder 11.
In the present invention, step three further includes: and taking out the second plug in the discharging pipe 27, taking out the material in the discharging barrel 11, drying the material, and finally returning the pushing cylinder, the second cylinder 34 and the first cylinder 15 to the original positions, and closing the second pump 16, the water suction pump 22, the second motor 18 and the power supply.
As a technical solution of the present invention, the hardware configuration provided is only for facilitating implementation of specific brake control on the basis of hardware facilities, and how to implement the brake control and the brake control method is not an object of the present invention to solve the technical problems and protect. Meanwhile, the communication methods among the devices adopt the existing communication methods, and are not the invention points of the application.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (3)

1. The drying and dust removing equipment with the recovery device is characterized by comprising a drying device, the recovery device, a base (13) and a dust removing device, wherein the drying device is arranged above the base (13), an exhaust pipe (6) is communicated in the drying device, the recovery device is arranged on the exhaust pipe (6), a discharging device is communicated below the drying device, yu Wenguan (10) is arranged on the periphery of the discharging device, the Yu Wenguan (10) is detachably connected with the exhaust pipe (6), and the dust removing device is arranged at one end, far away from the exhaust pipe (6), of a residual heat pipe (10);
a plurality of heating pipes are arranged in the drying device, and are externally connected with a power supply;
the drying device comprises a fixing frame (2), a drying cylinder (1) and a supporting frame (14), wherein the fixing frame (2) and the supporting frame (14) are both arranged on a base (13), a pressing frame (4) is arranged above the supporting frame (14), a fixing plate (3) is arranged below the pressing frame (4), two ends of the drying cylinder (1) are respectively detachably connected with the fixing plate (3) and the fixing frame (2) through bearings, a crushing mechanism is arranged in the drying cylinder (1), a feeding hole is formed in the fixing plate (3), the feeding hole is communicated with the crushing mechanism, and a plurality of shoveling plates (40) are arranged on the inner side of the drying cylinder (1);
the periphery of the drying cylinder (1) is provided with a driving mechanism, a plurality of heating pipes are arranged in the drying cylinder (1), and the end part of the exhaust pipe (6) passes through the fixing plate (3) to be communicated with the inside of the drying cylinder (1);
the discharging device is communicated with the end part of the drying cylinder (1), and a movable mechanism is arranged between the discharging device and the drying cylinder (1);
the crushing mechanism comprises an inner cylinder (39) and a pressing wheel (42), wherein the upper part of the inner cylinder (39) is fixedly connected with a fixed plate (3), the feeding hole is communicated with the inner cylinder (39), a plurality of extrusion holes (41) are formed in the bottom and the periphery of the inner cylinder (39), a motor I (5) is arranged above the fixed plate (3), the output end of the motor I (5) penetrates through the fixed plate (3) and is detachably connected with a driving shaft (43), the pressing wheel (42) is arranged in the inner cylinder (39), the driving shaft (43) is detachably connected with the pressing wheel (42), and the driving shaft (43) and the pressing wheel (42) are in an eccentric state;
the recovery device comprises a valve (7), a filtering mechanism (8) and a pump I (9), wherein the valve (7), the filtering mechanism (8) and the pump I (9) are sequentially arranged on the exhaust pipe (6); the filtering mechanism (8) comprises a filtering box (29) and a bracket (32), wherein the filtering box (29) is arranged on the exhaust pipe (6), a filter plate (30) is arranged in the filtering box (29), a first through hole is formed in the upper side of the filtering box (29), a scraping plate (33) is arranged in the first through hole, the bracket (32) is arranged above the filtering box (29), a second air cylinder (34) is arranged on the bracket (32), and the end part of a piston rod of the second air cylinder (34) penetrates through the bracket (32) to be detachably connected with the scraping plate (33);
a second through hole is formed in the filter box (29), a baffle is arranged on the outer side of the second through hole, a pushing cylinder is arranged in the filter box (29), the end part of a piston rod of the pushing cylinder is detachably connected with the baffle, a conical transition pipe (31) is arranged in the second through hole, a recovery pipe (28) is arranged at the end part of the conical transition pipe (31), and the recovery pipe (28) is communicated with a discharging device;
the discharging device comprises a discharging barrel (11) and a second motor (18), the discharging barrel (11) is communicated with the end part of the drying barrel (1), the discharging barrel (11) is communicated with the recycling pipe (28), the second motor (18) is arranged on the side face of the discharging barrel (11), the output end of the second motor (18) penetrates through the side face of the discharging barrel (11) and is detachably connected with a spiral discharging shaft, the discharging barrel (11) is provided with a discharging hole, and a discharging pipe (27) is arranged in the discharging hole; the Yu Wenguan (10) is arranged on the periphery of the discharging cylinder (11);
the dust removal device comprises a second pump (16), a dust removal mechanism (17) and a water tank (21), wherein the second pump (16) is arranged on a Yu Wenguan (10), the dust removal mechanism (17) comprises a dust removal box (35) and a spray pipe (36), the spray pipe (36) is arranged in the dust removal box (35), a plurality of spray heads (37) are communicated with the spray pipe (36), the water tank (21) is detachably connected with the spray pipe (36) through a water pipe (23), a water suction pump (22) is arranged on the water pipe (23), an adsorption piece (38) is arranged in the dust removal box (35), and a water outlet pipe (20) is arranged below the dust removal box (35);
the movable mechanism comprises a first cylinder (15) and a movable plate, the first cylinder (15) is arranged in the supporting frame (14), the movable plate is detachably connected with the end part of a piston rod of the first cylinder (15), a groove is formed in the fixing frame (2), the end part of the drying cylinder (1) is communicated with the groove, the discharging device is communicated with the groove, and the movable plate is placed in the groove.
2. The drying and dust removing device with the recovery device according to claim 1, wherein the drying device is externally connected with a controller, and the recovery device, the discharging device, the dust removing device and the power supply are all in communication connection with the controller.
3. A dry dust removal method of a dry dust removal apparatus with a recovery device, characterized by dry dust removal by using the dry dust removal apparatus with a recovery device according to claim 1, comprising the steps of:
step one: the staff pours the materials to be dried into the drying device, and turns on the power supply to dry the materials to be dried, and the waste gas generated by the materials is discharged into the exhaust pipe (6);
step two: the dried materials enter a discharging device through a drying device, and when the waste gas passes through a recovery device, the recovery device can recover the materials in the waste gas, and the waste gas enters Yu Wenguan (10) from an exhaust pipe (6) to carry out secondary drying on the materials in the discharging device;
step three: the exhaust gas enters the dust removing device from the Yu Wenguan (10), and the dust removing device processes the exhaust gas to be discharged.
CN202410071359.1A 2024-01-18 2024-01-18 Drying and dedusting equipment with recovery device and drying and dedusting method Active CN117588914B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101342504A (en) * 2008-08-07 2009-01-14 西安建筑科技大学 High-voltage panel type grinding equipment and its processing method
CN104923369A (en) * 2015-06-18 2015-09-23 苏晓玲 Extrusion pulverizer for producing ceramics
CN106397613A (en) * 2016-11-22 2017-02-15 郑州诚合信息技术有限公司 Sweet potato starch production integrated apparatus
CN110684131A (en) * 2019-10-25 2020-01-14 福建天源兴达生物科技有限公司 Agar production process
CN215799319U (en) * 2021-09-14 2022-02-11 江苏瑞一量子研究院有限公司 Flue gas heating pipeline in dry distillation kiln
CN115875950A (en) * 2022-11-03 2023-03-31 江苏纵横浓缩干燥设备有限公司 Waste heat recovery equipment and waste heat recovery method for tube bundle dryer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101342504A (en) * 2008-08-07 2009-01-14 西安建筑科技大学 High-voltage panel type grinding equipment and its processing method
CN104923369A (en) * 2015-06-18 2015-09-23 苏晓玲 Extrusion pulverizer for producing ceramics
CN106397613A (en) * 2016-11-22 2017-02-15 郑州诚合信息技术有限公司 Sweet potato starch production integrated apparatus
CN110684131A (en) * 2019-10-25 2020-01-14 福建天源兴达生物科技有限公司 Agar production process
CN215799319U (en) * 2021-09-14 2022-02-11 江苏瑞一量子研究院有限公司 Flue gas heating pipeline in dry distillation kiln
CN115875950A (en) * 2022-11-03 2023-03-31 江苏纵横浓缩干燥设备有限公司 Waste heat recovery equipment and waste heat recovery method for tube bundle dryer

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