CN210346278U - Full-automatic structure haydite sintering machine - Google Patents

Full-automatic structure haydite sintering machine Download PDF

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Publication number
CN210346278U
CN210346278U CN201920918790.XU CN201920918790U CN210346278U CN 210346278 U CN210346278 U CN 210346278U CN 201920918790 U CN201920918790 U CN 201920918790U CN 210346278 U CN210346278 U CN 210346278U
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China
Prior art keywords
heating
chain plate
conveying
conveying chain
sintering
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Expired - Fee Related
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CN201920918790.XU
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Chinese (zh)
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仇心金
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Ningbo Yafei Technology Co ltd
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Ningbo Yafei Technology Co ltd
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Abstract

The utility model relates to a full-automatic structure ceramsite sintering machine, which comprises a rack, a material wipe hopper, a conveying chain plate and a heating heat-preservation cover; the design key points are that vent holes which do not pass through materials are uniformly distributed on the surface of a conveying chain plate, a heating and heat-preserving cover covers the position between a feeding end and a discharging end of the conveying chain plate, vent holes are formed at two ends of the heating and heat-preserving cover, and a heater for heating and sintering the materials on the conveying chain plate is arranged in the heating and heat-preserving cover; and an air suction device is continuously arranged below the heating and heat-insulating cover in the frame. The working method comprises the following steps: the material is distributed on carrying the link joint through the material distribution hopper, and the material is carried along with carrying the link joint and is passed through the heating heat preservation cover, through heating heat preservation cover in with the material heating to assigned temperature to the device that induced drafts cooperates, and to the material in the heating heat preservation cover from top to bottom ventilation suction, air convection makes the abundant burning of material, reaches the purpose of abundant sintering stoving. The utility model discloses sintering drying efficiency is high, and sintering quality is stable.

Description

Full-automatic structure haydite sintering machine
Technical Field
The utility model relates to a haydite sintering equipment is a full-automatic structure haydite sintering machine.
Background
The haydite sintering equipment is equipment for sintering and drying haydite materials, and mainly comprises a material hopper, a conveyor, a heating dryer and the like, wherein the material hopper is used for distributing the materials on the conveyor, the conveyor is used for conveying the materials, and the heating dryer is used for sintering, drying and dehydrating the materials so as to enable the materials to meet the requirements of the application quality of the haydite. However, in the existing sintering equipment, a conveyor is mostly conveyed by adopting a horizontal chain plate, materials are not easy to be paved too thickly in the conveying process, and sintering and drying are not thorough due to the excessive thickness, so that the whole sintering and drying efficiency is not high, the sintering quality is not good enough, and the production progress is influenced. Therefore, the existing ceramsite sintering equipment needs to be further improved.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a full-automatic structure ceramsite sintering machine to the field, which solves the technical problems of low ceramsite sintering and drying efficiency and poor sintering quality of the prior equipment. The purpose is realized by the following technical scheme.
A full-automatic structure ceramsite sintering machine comprises a rack, a feeding mechanism, a conveying mechanism and a sintering mechanism, wherein the feeding mechanism, the conveying mechanism and the sintering mechanism are fixed on the rack, the feeding mechanism comprises a material distribution hopper, the conveying mechanism comprises a conveying motor, a transmission chain wheel, a transmission chain and a conveying chain plate, the sintering mechanism comprises a heating insulation cover and a heater, the conveying motor and the transmission chain wheel are synchronously connected with a pair of transmission chains, the pair of conveying chain plates are respectively connected with two ends of the conveying chain plate, the feeding mechanism is positioned at a feeding end of the conveying chain plate, and the sintering mechanism is positioned between the feeding end and a discharging end of the conveying chain plate; the sintering mechanism is characterized in that the plate surface of the conveying chain plate is uniformly provided with air holes which do not pass through materials, a heating and heat-insulating cover of the sintering mechanism covers the position between the feeding end and the discharging end of the conveying chain plate, two ends of the heating and heat-insulating cover in the conveying direction of the conveying chain plate form air vents, and a heater for heating and sintering the materials on the conveying chain plate is arranged in the heating and heat-insulating cover; the air suction devices are continuously arranged below the heating and heat-preserving cover in the rack, each air suction device comprises an air suction cover and a negative pressure suction pump, an air suction opening at the top of each air suction cover corresponds to the position below a conveying chain plate in the material conveying process from heating to cooling, each air suction cover is connected with a suction end of the corresponding negative pressure suction pump, and an exhaust end of each negative pressure suction pump is connected to the same external processing pipeline. Through the structure, materials on the conveying chain plate can be fully sintered and dried, the efficiency of sintering and drying treatment is improved, and the sintering quality is ensured.
In the full-automatic structure ceramsite sintering machine, the conveying chain plate is formed by hinging unit chain plates, hinging shafts of all hinging parts in the conveying chain plate are shared with hinging shafts of the transmission chain, two sides of each unit chain plate in the conveying chain plate are fixedly connected with the side baffle plates in a penetrating way through the hinging shafts, and the side baffle plates are perpendicular to the conveying chain plate. Through setting up the side and keeping off the lamina membranacea, effectively protect the sintering material, improve the security that the sintering was carried.
In the fully automatic structure ceramsite sintering machine, the adjacent side baffle plates share one hinge shaft, namely: one side baffle blade plate and the side baffle blade plate on the front side share one hinge shaft, the other hinge shaft and the side baffle blade plate on the rear side share the other hinge shaft, and the adjacent side baffle blades form a staggered meshing shape, so that the side baffle blades form closed shielding on two sides of a conveying chain plate which is conveyed in a straight line. Through this structure, it is more smooth and easy when making the side fender blade carry along with the driving chain, the difficult problem that mutually interferes or jamming appears improves this sintering machine whole and carries the stability of work.
In the full-automatic structure ceramsite sintering machine, the circumferential surface of the heating and heat-preserving cover is a heat-insulating layer, the heater in the heating and heat-preserving cover is an electric heater or a burner, and temperature sensors are uniformly distributed in the heating and heat-preserving cover along the conveying direction of the conveying chain plate. Through this structure, the convenience is to the temperature real-time supervision in the heating heat preservation cover to in time adjust sintering temperature.
In the fully-automatic structure ceramsite sintering machine, the heating heat-preservation cover comprises a heating bin and a heat-preservation bin, the heating bin is positioned at the front end of the heat-preservation bin, and the heater is positioned in the heating bin. Through the structure, the heater is arranged in the heating bin to sinter the materials to the specified temperature, and the sintering state can be maintained by ventilation after the materials in the combustion state enter the heat preservation bin, so that the aim of saving energy is fulfilled.
In the full-automatic structure ceramsite sintering machine, the feeding mechanism comprises a bedding layer distribution hopper, the bedding layer distribution hopper is positioned at the front end of the material distribution hopper on the conveying chain plate, namely the bedding layer distribution hopper lays a layer of protective cushion material for conveying the high-temperature deformation of the chain plate on the conveying chain plate before the material distribution hopper. Because the conveying chain plate is generally a steel plate, the hidden danger of deformation still exists at high temperature, and the cushion layer material is arranged, so that the high-temperature deformation of the conveying chain plate can be effectively prevented.
Further, the cushion material is ceramsite particles. Because of the bed course material can mix after with the final ejection of compact of waiting to sinter the material, so select the bed course material that can mix the use with finished product material, can remove the loaded down with trivial details of follow-up letter sorting from.
In the full-automatic structure ceramsite sintering machine, the discharge end of the conveying chain plate forms automatic blanking along with the self weight of materials, and a discharge inclined plate is arranged below the automatic blanking and fixed on the rack.
The utility model discloses overall structure is comparatively reasonable compact, can realize automatic sintering, and sintering drying efficiency is high, and sintering quality is stable, is fit for using as all kinds of structure haydite sintering machines, or the institutional advancement of equipment of the same kind.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the backside structure of fig. 1, partially in section.
Fig. 3 is a schematic view of the connection structure of the conveying chain plate, the transmission chain and the side baffle of the present invention, and the parts in the diagram are enlarged.
The sequence numbers and names in the figure are: 1. the device comprises a rack, 2, a transmission chain, 3, an underlayer distribution hopper, 4, a material distribution hopper, 5, a heating and heat-preserving cover, 501, a heating bin, 502, a heat-preserving bin, 6, a heater, 601, an electric heater, 7, a side baffle plate, 8, a conveying motor, 801, a main driving chain wheel, 9, a driving chain wheel, 10, a driven chain wheel, 11, a transmission roller, 12, an ejection sloping plate, 13, an air suction cover, 14, a negative pressure suction pump, 15, an external processing pipeline, 16, a conveying chain plate, 1601, an air vent, 17 and an articulated shaft.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1-3, the fully automatic ceramsite sintering machine comprises a frame 1, a feeding mechanism, a conveying mechanism and a sintering mechanism, wherein the feeding mechanism, the conveying mechanism and the sintering mechanism are all fixed on the frame. The feeding mechanism comprises a cushion layer distribution hopper 3 and a material distribution hopper 4, the conveying mechanism comprises a conveying motor 8, a speed reduction gear box, a transmission chain wheel, a transmission chain 2, a transmission roller 11 and a conveying chain plate 16, and the sintering mechanism comprises a heating heat-preservation cover 5 and a heater 6.
The conveying motor 8 is fixed below the position of the discharge end of the frame 1 and is in transmission connection with a main driving sprocket 801 through a reduction gear box. The driving chain wheel comprises a driven chain wheel, a driving chain wheel 9 and a driven chain wheel 10, wherein the driven chain wheel and a group of driving chain wheels which are arranged in pairs are coaxially arranged on the discharging end side of the rack, and the driven chain wheels are arranged on the feeding end side of the rack in pairs. The main driving chain wheel externally connected with the conveying motor is connected with the auxiliary driving chain wheel through the driving chain. Two sets of driving sprockets and driven sprockets are respectively connected with two sets of symmetrical transmission chains 2 in a transmission mode, the transmission rollers 11 which are positioned and rotate are arranged below the feeding end side and the discharging end side of the rack, and the two sets of transmission chains are connected with the two transmission rollers below in a transmission mode. The transmission chain forms horizontal transmission between the driving chain wheel and the driven chain wheel, and forms inward inclined transmission between the driving chain wheel and the transmission roller below the driving chain wheel. And a conveying chain plate 16 is connected between the two groups of transmission chains, and side baffle blades 7 are connected between the conveying chain plate and the two groups of transmission chains and are vertical to the conveying chain plate. The conveying chain plate is formed by hinging unit chain plates, hinging shafts of all hinged parts in the conveying chain plate are shared with hinging shafts of the transmission chain, the side baffle plates are connected in a penetrating way through the shared hinging shafts, and a hinging shaft is shared between the adjacent side baffle plates, namely: one side baffle blade plate and the side baffle blade plate on the front side share one hinge shaft, the other hinge shaft and the side baffle blade plate on the rear side share the other hinge shaft, and the adjacent side baffle blades form a staggered meshing shape, so that the side baffle blades form closed shielding on two sides of a conveying chain plate which is conveyed in a straight line.
The end close to the driven sprocket 10 in the horizontal transmission above the conveying chain plate 16 is a feeding end, the end close to the driving sprocket 9 is a discharging end, a discharging inclined plate 12 is arranged below the discharging end of the conveying chain plate, and the discharging inclined plate is fixed on the frame 1. The feeding mechanism of the sintering machine is located at the feeding end of the conveying chain plate, the cushion layer distribution hopper 3 in the feeding mechanism is located at the front end of the material distribution hopper 4, namely, the cushion layer distribution hopper lays a layer of cushion layer materials which are protected and conveyed by the conveying chain plate to the conveying chain plate in advance of the material distribution hopper, and the cushion layer materials are preferably ceramsite particles. The sintering mechanism is positioned between the feeding end and the discharging end of the conveying chain plate. The face equipartition of above-mentioned transport link joint is equipped with the air vent 1601 that the non-passed through material, and sintering mechanism's heating keeps warm and covers 5 covers the position between feeding end and the discharge end on the transport link joint, and the heating keeps warm and covers all forms the vent along the both ends of transport link joint direction of delivery. A heating bin 501 and a heat preservation bin 502 are formed in the heating heat preservation cover, the circumferential surfaces of the heating bin and the heat preservation bin are heat insulation layers, the heating bin is located at the front end of the heat preservation bin, a heater 6 is arranged in the heating bin, and the heater adopts an electric heater 601 or a burner. Temperature sensors are uniformly distributed in the heating and heat-insulating cover along the conveying direction of the conveying chain plate and used for sensing the temperature of each section from heating to gradual cooling of the material in the heat-insulating cover in real time.
And air suction devices are continuously arranged below the heating and heat-insulating cover 5 on the frame 1, each air suction device comprises an air suction cover 13 and a negative pressure suction pump 14, an air suction opening at the top of each air suction cover corresponds to the lower part of a conveying chain plate 16 from heating to a cooling stage in material conveying, each air suction cover is connected with a suction end of the corresponding negative pressure suction pump, and an exhaust end of each negative pressure suction pump is connected to the same external processing pipeline 15.
The working method of the ceramsite sintering machine with the automatic structure comprises the following steps: and starting a conveying motor 8 and a heater 6 of the sintering mechanism, wherein the conveying motor drives a driven chain wheel and a driving chain wheel 9 through a main driving chain wheel 801, and the driving chain wheel drives a transmission chain 2 and a conveying chain plate 16 to realize conveying work. Corresponding materials are respectively sent into the cushion layer distribution hopper 3 and the material distribution hopper 4, a layer of cushion layer materials are evenly distributed on the conveying chain plates by the cushion layer distribution hopper prior to the material distribution hopper, the materials to be sintered are evenly distributed above the cushion layer materials by the material distribution hopper, and the materials enter the heating heat-preservation cover 5 of the sintering mechanism along with the conveying chain plates. The material is heated to the assigned temperature through heater 6 of heating storehouse 501 in the heating heat preservation cover, the material after the heating is carried to the heat preservation storehouse 502 at rear along with carrying the link joint to continue, in the in-process of material through the heating heat preservation cover, the device that induced drafts that is located heating heat preservation cover below carries the bottom of link joint to the material below and carries out the suction operation, the air gets into in the heating heat preservation cover through the vent at heating heat preservation cover both ends, carry the material on the link joint from top to bottom ventilation sintering heating, make the abundant sintering of material dry, the material after the sintering is dried is carried to the discharge end along with carrying the link joint, the material realizes the ejection of compact at discharge end automatic blanking to ejection of compact. In the sintering and drying process, the temperature sensor arranged in the heating and heat-preserving cover identifies the temperature change state of the materials in the heating and heat-preserving cover from heating to cooling, and an operator can conveniently adjust the working states of the heater and the air suction device at any time according to the state, so that the temperature of each stage meets the sintering and drying requirements, and the final sintering and drying quality is ensured.
The above contents are intended to illustrate the technical means of the present invention, and do not limit the technical scope of the present invention. Obvious modifications to the invention, combined with the prior common general knowledge, are also within the scope of the claims of the invention.

Claims (8)

1. A full-automatic structure ceramsite sintering machine comprises a rack (1), a feeding mechanism, a conveying mechanism and a sintering mechanism, wherein the feeding mechanism, the conveying mechanism and the sintering mechanism are all fixed on the rack, the feeding mechanism comprises a material distribution hopper (4), the conveying mechanism comprises a conveying motor (8), a transmission chain wheel, a transmission chain (2) and a conveying chain plate (16), the sintering mechanism comprises a heating heat-preservation cover (5) and a heater (6), the conveying motor is synchronously connected with a pair of transmission chains through the transmission chain wheel, the transmission chains are respectively connected with two ends of the conveying chain plate, the feeding mechanism is positioned at a feeding end of the conveying chain plate, and the sintering mechanism is positioned between the feeding end and a discharging end of the conveying chain plate; the sintering device is characterized in that the plate surface of the conveying chain plate (16) is uniformly provided with air holes (1601) which do not pass through materials, a heating and heat-preserving cover (5) of the sintering mechanism covers the position between the feeding end and the discharging end of the conveying chain plate, two ends of the heating and heat-preserving cover along the conveying direction of the conveying chain plate form air vents, and a heater (6) for heating and sintering the materials on the conveying chain plate is arranged in the heating and heat-preserving cover; the air suction devices are continuously arranged below the heating and heat-preserving cover in the rack (1), each air suction device comprises an air suction cover (13) and a negative pressure suction pump (14), an air suction opening at the top of each air suction cover corresponds to the lower part of a conveying chain plate in the material conveying process from heating to a cooling stage, each air suction cover is connected with a suction end of the corresponding negative pressure suction pump, and an exhaust end of each negative pressure suction pump is connected to the same external processing pipeline (15).
2. The fully automatic ceramsite sintering machine according to claim 1, wherein said conveying chain plate (16) is formed by hinging unit chain plates, and the hinging shafts (17) at the hinging parts of the conveying chain plate are shared with the hinging shafts of the transmission chain (2), and the side baffle plates (7) are fixed on both sides of each unit chain plate in the conveying chain plate through the hinging shafts, and are perpendicular to the conveying chain plate.
3. The fully automatic structure ceramsite sintering machine according to claim 2, wherein one hinge shaft (17) is shared between adjacent side baffle plates (7), namely: one side baffle blade plate and the side baffle blade plate at the front side share one hinge shaft, the other hinge shaft and the side baffle blade plate at the rear side share the other hinge shaft, and the adjacent side baffle blades form a staggered meshing shape, so that the side baffle blades form closed shielding on two sides of a conveying chain plate (16) which is conveyed in a straight line.
4. The fully automatic ceramsite sintering machine according to claim 1, wherein the peripheral surface of the heating and heat-preserving cover (5) is a heat-insulating layer, the heaters (6) in the heating and heat-preserving cover are electric heaters (601) or burners, and temperature sensors are uniformly distributed in the heating and heat-preserving cover along the conveying direction of the conveying chain plate (16).
5. The fully automatic structure ceramsite sintering machine according to claim 4, wherein said heating insulation cover (5) comprises a heating bin (501) and an insulation bin (502), said heating bin is located at the front end of the insulation bin, and said heater (6) is located in the heating bin.
6. The fully automatic structure ceramsite sintering machine according to claim 1 is characterized in that the feeding mechanism comprises a bedding layer distribution hopper (3), the bedding layer distribution hopper is located at the front end of a material distribution hopper (4) on a conveying chain plate (16), namely the bedding layer distribution hopper lays a layer of bedding material which is protected and conveyed by the chain plate and deforms at high temperature on the basis of the material distribution hopper.
7. The fully automatic structure ceramsite sintering machine according to claim 6, wherein said cushion material is ceramsite.
8. The ceramsite sintering machine with the fully automatic structure according to claim 1, wherein the discharge end of the conveying chain plate (16) forms an automatic blanking along with the self weight of the materials, and a discharge inclined plate (12) is arranged below the automatic blanking and is fixed on the frame (1).
CN201920918790.XU 2019-06-18 2019-06-18 Full-automatic structure haydite sintering machine Expired - Fee Related CN210346278U (en)

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Application Number Priority Date Filing Date Title
CN201920918790.XU CN210346278U (en) 2019-06-18 2019-06-18 Full-automatic structure haydite sintering machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110207491A (en) * 2019-06-18 2019-09-06 宁波亚菲科技有限公司 The ceramisite sintered machine of automatic structure and its working method
CN111928663A (en) * 2020-06-20 2020-11-13 天长市烁源磁电有限公司 Sintering device is used in production of magnetism ferrite core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110207491A (en) * 2019-06-18 2019-09-06 宁波亚菲科技有限公司 The ceramisite sintered machine of automatic structure and its working method
CN111928663A (en) * 2020-06-20 2020-11-13 天长市烁源磁电有限公司 Sintering device is used in production of magnetism ferrite core

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Granted publication date: 20200417