CN105486062A - Automatic drying device for raw mortar material - Google Patents

Automatic drying device for raw mortar material Download PDF

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Publication number
CN105486062A
CN105486062A CN201511029435.XA CN201511029435A CN105486062A CN 105486062 A CN105486062 A CN 105486062A CN 201511029435 A CN201511029435 A CN 201511029435A CN 105486062 A CN105486062 A CN 105486062A
Authority
CN
China
Prior art keywords
drying baker
mortar
automatic drier
mortar raw
drying
Prior art date
Application number
CN201511029435.XA
Other languages
Chinese (zh)
Inventor
庄中海
于双
王培跃
Original Assignee
嘉兴市博宏新型建材有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 嘉兴市博宏新型建材有限公司 filed Critical 嘉兴市博宏新型建材有限公司
Priority to CN201511029435.XA priority Critical patent/CN105486062A/en
Publication of CN105486062A publication Critical patent/CN105486062A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/14Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/10Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an automatic drying device for raw mortar material. The automatic drying device comprises a drying box, wherein a drying box inlet is formed in the front of the drying box, and a drying box outlet is formed in the back of the drying box; a raw mortar material conveying mechanism is arranged in the drying box and comprises a conveying belt, a conveying motor and a hopper, wherein the conveying motor drives the conveying belt to convey the material along the drying box from front to back, and the hopper is arranged below the conveying tail end of the conveying belt; a smoke pipeline is arranged on the inner side wall adjacent to the cavity of the drying box and guides smoke with waste heat for heating the drying box. According to the invention, the waste heat gas generated in industrial production serves as a drying heat source, mortar is uniformly heated and dried in the conveying process, the energy is saved, and the effect of environmental friendliness and high efficiency is realized.

Description

A kind of mortar raw material automatic drier

Technical field

The present invention relates to mortar raw material stoving device.

Background technology

The raw material drying machine heat utilization rate used during existing mortar manufactures is lower, and energy consumption is also larger simultaneously.

Summary of the invention

Technical problem to be solved by this invention is just to provide a kind of mortar raw material automatic drier, economize energy, environment-friendly high-efficiency.

For solving the problems of the technologies described above, the present invention adopts following technical scheme: a kind of mortar raw material automatic drier, comprise drying baker, the front side of described drying baker is provided with drying baker entrance, the rear side of described drying baker is provided with drying baker outlet, mortar feedstock transportation mechanism is provided with in described drying baker, described mortar feedstock transportation mechanism comprises conveyer belt, conveying motor, hopper, described conveying motor drives conveyer belt to carry along drying baker by after forward direction, described hopper is located at below the conveying end of conveyer belt, the inner chamber next-door neighbour madial wall of described drying baker is provided with flue gas pipeline, described flue gas pipeline is introduced the flue gas with used heat and is heated drying baker.

Preferably, the entrance of described drying baker is just provided with a scraper plate on the conveyor belt.

Preferably, the top of described scraper plate is by hinge at drying baker entrance roof, and described chain connection has torsion spring, and the left and right sides and the downside of described scraper plate are provided with rubber seal tape.

Preferably, the inside of described drying baker is just provided with at least two pieces of grate plates on the conveyor belt, and described at least two pieces of grate plates are arranged along tape transport direction, and the lower end of described grate plate is provided with comb tooth, and described comb tooth contacts with the transporting flat of conveyer belt.

Preferably, the comb tooth of two pieces of adjacent along tape transport direction grate plates staggers mutually.

Preferably, described flue gas pipeline comprises the smoke-intake pipe road on drying baker top and the deashing pipeline of drying baker bottom, the head end in described smoke-intake pipe road is provided with into mouth, the tail end of described deashing pipeline is provided with outlet flue, some hot channels are provided with between described smoke-intake pipe road and deashing pipeline, described hot channel upper end is communicated with smoke-intake pipe road, lower end and deashing pipeline communication.

Preferably, described hot channel vertically arranges or arranges twist.

Preferably, described drying baker is provided with thermal insulation layer, is provided with high-temperature-resistant flexible seal at drying baker entrance and drying baker outlet.

Preferably, electric heater unit is provided with in described drying baker.

Preferably, described electric heater unit is controlled by thermocouple temperature controller, and described thermocouple temperature controller controls to electric heater unit the temperature realized in drying baker and regulates.

The present invention utilizes the waste heat gas produced in industrial production as oven dry thermal source, and mortar obtains homogeneous heating in course of conveying dries, economize energy, environment-friendly high-efficiency.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the invention will be further described:

Fig. 1 is the structural representation of drying baker;

Fig. 2 is the structural representation of mortar feedstock transportation mechanism;

Fig. 3 is the structural representation of flue gas pipeline;

Fig. 4 is the structural representation of airborne dust precipitation dust arrester.

Detailed description of the invention

As shown in Figure 1, a kind of mortar raw material automatic drier, comprises drying baker 1, and the front side of described drying baker is provided with drying baker entrance, and the rear side of described drying baker is provided with drying baker outlet, is provided with mortar feedstock transportation mechanism in described drying baker.Described mortar feedstock transportation mechanism comprises conveyer belt 11, conveying motor 111, hopper 16, described conveying motor drives conveyer belt to carry along drying baker by after forward direction, described hopper is located at below the conveying end of conveyer belt, the inner chamber next-door neighbour madial wall of described drying baker is provided with flue gas pipeline 2, and described flue gas pipeline is introduced the flue gas with used heat and heated drying baker.

Conveying motor 111 drives conveyer belt 11 to carry along the fore-and-aft direction of drying baker, the mortar raw material of drying is needed to be carried to drying baker Way out by drying baker entrance on the conveyor belt, and dried in the process of carrying in drying baker, and mortar raw material by drying baker out after, finally be recycled in hopper 16, thus realize oven dry and the recovery of mortar raw material.

The entrance of described drying baker is just provided with a scraper plate 12 on the conveyor belt.The top of described scraper plate is by hinge at drying baker entrance roof, and described chain connection has torsion spring, and the left and right sides and the downside of described scraper plate are provided with rubber seal tape.Mortar raw material is carried on the conveyor belt, and the mortar raw material on conveyer belt shakeouts by scraper plate under torsion spring effect, and scraper plate is provided with rubber seal tape and hot blast in drying baker can be prevented to scatter and disappear.

The inside of described drying baker is just provided with at least two pieces of grate plates 13 on the conveyor belt, and described at least two pieces of grate plates are arranged along tape transport direction, and the lower end of described grate plate is provided with comb tooth, and described comb tooth contacts with the transporting flat of conveyer belt.The comb tooth of the two piece grate plates adjacent along tape transport direction staggers mutually, and the comb tooth of grate plate acts on mortar raw material and mortar raw material can be made to disperse further, is beneficial to dry.

Described flue gas pipeline 2 comprises the smoke-intake pipe road 21 on heating chamber top and the deashing pipeline 22 of heating chamber bottom, the head end in described smoke-intake pipe road is provided with into mouth 24, the tail end of described deashing pipeline is provided with outlet flue 25, some hot channels 23 are provided with between described smoke-intake pipe road and deashing pipeline, described hot channel upper end is communicated with smoke-intake pipe road, lower end and deashing pipeline communication.Described hot channel vertically arranges or arranges twist.The flue gas with used heat of other production processes generation enters smoke-intake pipe road along entering mouth, then flue gas from smoke-intake pipe road through hot channel to deashing Cemented filling, finally discharge from outlet flue, simultaneously, fume afterheat heats drying baker, and the cigarette ash contained in flue gas falls along each hot channel and is deposited in deashing pipeline; Deashing pipeline is provided with cleaning door 26, has cigarette ash in deashing pipeline inner product after long-time use, then clear up from cleaning door.

Electric heater unit 14 is provided with in described drying baker.Described electric heater unit is controlled by thermocouple temperature controller, and described thermocouple temperature controller controls to electric heater unit the temperature realized in baking oven and regulates.If flue gas does not reach design temperature, thermocouple temperature controller just controls electric heater unit work, and therefore can regulate temperature according to real time temperature, temperature control precision is high,

In addition, the top of described drying baker is provided with stirs blower fan 15, strengthens the flowing of hot-air, makes homogeneous temperature in drying baker.Described drying baker is provided with thermal insulation layer, is provided with high-temperature-resistant flexible seal, prevents heat loss, improve heat insulation effect at drying baker entrance and drying baker outlet.Described drying baker be each side provided with a chamber door.Conveniently drying baker inside is keeped in repair.The top of described drying baker is provided with dehydrating unit.The moisture produced in drying course can be got rid of by dehydrating unit.

As shown in Figure 4, can airborne dust precipitation dust arrester 3 be set above hopper 16, described airborne dust precipitation dust arrester 3 comprises dust cover 31, sweep-up pipe 32 and spraying box 33, described dust cover 31 covers at above hopper 16, described sweep-up pipe 32 is connected with blower fan, described blower fan produces suction and the dust below dust cover is transported to spraying box 33 by sweep-up pipe, is provided with spray assemblies 34, is connected with pond 35 below described spraying box above described spraying box.Described spray assemblies comprises water pipe, and described water pipe is connected with compression pump and some showers, and the head end of described shower is provided with shower nozzle.Described dust cover side is provided with assembly pulley, and described assembly pulley is supported on slide rail, therefore can adjust the position of dust cover.Dust monitoring sensor is provided with below described dust cover, described compression pump is connected by electric controling line with intelligent controlling device, described intelligent controlling device is connected with dust monitoring sensor communication, described intelligent controlling device opens blower fan and compression pump at dust monitoring Sensor monitoring to during dust exceeding, therefore can make airborne dust precipitation dust arrester 3 intelligent opening and work.

The dust produced in hopper blanking operation by conveyer belt is delivered to spraying box via dust cover and sweep-up pipe; in spraying box, spray assemblies water spray adsorption of dust becomes water droplet; last dust falls into pond with water droplet; reach the effect controlling dust; avoid the pollution of dust to environment, also protect the healthy of direct labor.

Claims (10)

1. a mortar raw material automatic drier, it is characterized in that: comprise drying baker, the front side of described drying baker is provided with drying baker entrance, the rear side of described drying baker is provided with drying baker outlet, mortar feedstock transportation mechanism is provided with in described drying baker, described mortar feedstock transportation mechanism comprises conveyer belt, conveying motor, hopper, described conveying motor drives conveyer belt to carry along drying baker by after forward direction, described hopper is located at below the conveying end of conveyer belt, the inner chamber next-door neighbour madial wall of described drying baker is provided with flue gas pipeline, described flue gas pipeline is introduced the flue gas with used heat and is heated drying baker.
2. a kind of mortar raw material automatic drier according to claim 1, is characterized in that: the entrance of described drying baker is just provided with a scraper plate on the conveyor belt.
3. a kind of mortar raw material automatic drier according to claim 2, it is characterized in that: the top of described scraper plate by hinge at drying baker entrance roof, described chain connection has torsion spring, and the left and right sides and the downside of described scraper plate are provided with rubber seal tape.
4. a kind of mortar raw material automatic drier according to claim 1, it is characterized in that: the inside of described drying baker is just provided with at least two pieces of grate plates on the conveyor belt, described at least two pieces of grate plates are arranged along tape transport direction, the lower end of described grate plate is provided with comb tooth, and described comb tooth contacts with the transporting flat of conveyer belt.
5. a kind of mortar raw material automatic drier according to claim 4, is characterized in that: the comb tooth of the two piece grate plates adjacent along tape transport direction staggers mutually.
6. a kind of mortar raw material automatic drier according to claim 1 to 5 any one, it is characterized in that: described flue gas pipeline comprises the smoke-intake pipe road on drying baker top and the deashing pipeline of drying baker bottom, the head end in described smoke-intake pipe road is provided with into mouth, the tail end of described deashing pipeline is provided with outlet flue, some hot channels are provided with between described smoke-intake pipe road and deashing pipeline, described hot channel upper end is communicated with smoke-intake pipe road, lower end and deashing pipeline communication.
7. a kind of mortar raw material automatic drier according to claim 6, is characterized in that: described hot channel vertically arranges or arranges twist.
8. a kind of mortar raw material automatic drier according to claim 1, is characterized in that: described drying baker is provided with thermal insulation layer, is provided with high-temperature-resistant flexible seal at drying baker entrance and drying baker outlet.
9. a kind of mortar raw material automatic drier according to claim 1, is characterized in that: be provided with electric heater unit in described drying baker.
10. a kind of mortar raw material automatic drier according to claim 9, is characterized in that: described electric heater unit is controlled by thermocouple temperature controller, and described thermocouple temperature controller controls to electric heater unit the temperature realized in drying baker and regulates.
CN201511029435.XA 2015-12-31 2015-12-31 Automatic drying device for raw mortar material CN105486062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511029435.XA CN105486062A (en) 2015-12-31 2015-12-31 Automatic drying device for raw mortar material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511029435.XA CN105486062A (en) 2015-12-31 2015-12-31 Automatic drying device for raw mortar material

Publications (1)

Publication Number Publication Date
CN105486062A true CN105486062A (en) 2016-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511029435.XA CN105486062A (en) 2015-12-31 2015-12-31 Automatic drying device for raw mortar material

Country Status (1)

Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201032341Y (en) * 2007-01-15 2008-03-05 荣建军 Direct baking type energy-saving hot air furnace
CN102494529A (en) * 2011-11-15 2012-06-13 天龙科技炉业(无锡)有限公司 Constant-temperature drying box utilizing flue gas waste heat for heating
WO2012138189A2 (en) * 2011-04-06 2012-10-11 주식회사 엔바이오컨스 Hot air convection belt-type drying system
CN202973788U (en) * 2012-12-27 2013-06-05 嘉兴市博宏新型建材有限公司 Mortar raw material automatic conveying and drying device
CN205245742U (en) * 2015-12-31 2016-05-18 嘉兴市博宏新型建材有限公司 Automatic drying device of mortar raw material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201032341Y (en) * 2007-01-15 2008-03-05 荣建军 Direct baking type energy-saving hot air furnace
WO2012138189A2 (en) * 2011-04-06 2012-10-11 주식회사 엔바이오컨스 Hot air convection belt-type drying system
CN102494529A (en) * 2011-11-15 2012-06-13 天龙科技炉业(无锡)有限公司 Constant-temperature drying box utilizing flue gas waste heat for heating
CN202973788U (en) * 2012-12-27 2013-06-05 嘉兴市博宏新型建材有限公司 Mortar raw material automatic conveying and drying device
CN205245742U (en) * 2015-12-31 2016-05-18 嘉兴市博宏新型建材有限公司 Automatic drying device of mortar raw material

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Application publication date: 20160413

RJ01 Rejection of invention patent application after publication