CN216770134U - Dry material blowing and cooling device of dryer and corresponding dry material cooling and outputting combined mechanism - Google Patents
Dry material blowing and cooling device of dryer and corresponding dry material cooling and outputting combined mechanism Download PDFInfo
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- CN216770134U CN216770134U CN202220257508.XU CN202220257508U CN216770134U CN 216770134 U CN216770134 U CN 216770134U CN 202220257508 U CN202220257508 U CN 202220257508U CN 216770134 U CN216770134 U CN 216770134U
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Abstract
The utility model relates to a dry material blowing cooling device of a dryer and a corresponding dry material cooling output combined mechanism, wherein the key points of the innovative scheme are as follows: the existing swinging type countercurrent dry material cooling and intermediate transferring mechanism is improved into a dry material blowing cooling device which comprises a blower, an air conditioner, a circular arch air duct, an air quantity adjusting device, a mesh blowing plate, a dustproof filter bag and an air conveying pipeline, and the dry material blowing cooling device and a spiral conveyer are organically combined into a whole (arranged on the conveyer), so that the structure of a dry material cooling and output system is simplified and compact, a dry material transferring mechanism is omitted, the dry material transferring process is shortened, and the production efficiency is improved; through setting up air regulation device, can effective control drier temperature. The dry material cooling output combined mechanism is a dry material blowing cooling device and screw conveyor two-in-one combined mechanism, and by using the device, the technical problems of large loose occupied area, complex structure, high cost, long cooling time, low production efficiency and limited dry material cooling effect of a dry material cooling and transfer mechanism are solved; and (4) comprehensively increasing the effect.
Description
Technical Field
The utility model belongs to the technical field of closed filter cake dryers, and relates to a combined mechanism for cooling dry materials and outputting the dry materials at a high position.
Background
The drier is a mechanical device which reduces the moisture of materials by using heat energy; the filter cake dryer is equipment for continuously drying and subsequently treating a filter cake formed by the operation of the filter press; the closed filter cake dryer is an environment-friendly normal-pressure continuous convection type filter cake dryer with a fully closed structure; the device mainly comprises a closed compartment, a feeding, crushing and slitting mechanism, a double-layer mesh belt conveying mechanism, a high-low temperature drying system, a dry material cooling and transferring mechanism, a dry material high-level output mechanism and a PLC program control system; the drying device is suitable for drying materials with the water content of 55-83% into dry materials with the water content of 3-50% (the drying rate can be freely adjusted), and the water content of the materials is reduced by more than 80%.
The dry material cooling and transferring mechanism, namely the swinging type countercurrent dry material cooling and intermediate transferring mechanism, is arranged outside a closed compartment body beside a dry material bin of the dryer, has larger occupied area, can cool the dry material to 3-5 ℃ higher than the room temperature, and then transfers the dry material to the dry material high-level output mechanism; the method is used for cooling the dry materials which contain sugar or protein and are easy to ferment and preventing the dry materials from fermenting and deteriorating or spontaneous combustion.
The high-level dry material output mechanism, namely a high-level dry material screw conveyor, mainly comprises a material conveying driving motor, a U-shaped material conveying groove (comprising a low-level material receiving port and a high-level material discharging port), a spiral body with a shaft, a bearing device and an inclined bracket; the integral body is arranged beside the dry material cooling and transferring mechanism; the device is used for obliquely lifting the cooled dry materials from a low position to a high position for discharging, loading and transporting.
The existing pendulum-type countercurrent dry material cooling and intermediate transferring mechanism has the following defects: (1) the mechanism is loose and occupies a large area; the cooling time is longer, and the production efficiency is low; (2) the effect of cooling the dry materials is limited, the dry materials can only be cooled to 3-5 ℃ higher than the room temperature, the temperature cannot be reduced to a certain design temperature, and the effect of cooling the dry materials in high-temperature weather cannot meet the requirement of preventing the dry materials from fermenting; (3) the temperature reduction and output of the dry materials are not connected, an intermediate transfer facility is needed, the structure of a dry material temperature reduction and output system is complex, and the cost is high; the integration of the dry material constant temperature and the output system is a technical problem which is desired to be solved but is not successful all the time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the existing pendulum type countercurrent dry material cooling and intermediate transferring mechanism, solve the technical problems of large loose occupied area, complex structure, high cost, long cooling time, low production efficiency and limited dry material cooling effect (the temperature of the dry material is not controllable) of the dry material cooling and transferring mechanism, and provide a dry material blowing cooling device of a dryer and a corresponding dry material cooling output combined mechanism; the corresponding dry material cooling and outputting combined mechanism, which is the dry material cooling and outputting combined mechanism of the dry material blowing and cooling device with the dryer, is short for short because the number of characters of the patent name is limited.
The utility model solves the problems of the prior art and adopts the brand new technical scheme that: the main point of the overall technical scheme is that compared with the prior art, the innovative overall structure has the prominent substantive characteristics that: the existing pendulum type countercurrent dry material cooling and intermediate transferring mechanism is improved into a dry material blowing and cooling device of a dryer, which comprises a blower, an air conditioner, a circular arch air duct, an air quantity adjusting device, an air inlet straight elbow, a mesh blowing plate, a dustproof filter bag and an air conveying pipeline, and the dry material blowing and cooling device and a spiral conveyor are organically combined into a whole, so that the dry material cooling and output system has a simplified and compact structure, a dry material transferring mechanism is omitted, the dry material transferring process is shortened, and the production efficiency is improved; the air volume adjusting device is arranged, so that the dry material cooling effect (the dry material temperature is controllable) can be effectively controlled; therefore, the technical problems that the dry material cooling and transferring mechanism is large in loose occupied area, complex in structure, high in cost, long in cooling time, low in production efficiency and limited in dry material cooling effect are solved.
The specific design scheme of the utility model is as follows: (1) the blower is a GKF-F3.5 type axial flow fan, and the wind speed of the blower is greater than that of the air conditioner; (2) the air conditioner is a DAKC-82 type air conditioner and is provided with three cold air outlets; (3) the circular arch air duct comprises a front section air duct, a middle section air duct, a rear section air duct and an air outlet, and each section of air duct is provided with an air duct air inlet hole and an air adjusting shaft hole; the three air channels and the air outlet are sequentially butted to form an arch air channel, and the length of the arch air channel is smaller than the distance between a low-position material receiving opening and a high-position discharge opening of the screw conveyor; (4) the air quantity adjusting device comprises an air deflector, an air adjusting shaft rib, an air quantity dial plate and an air quantity adjusting rod; the air deflector is a thin circular plate corresponding to the circular arch air duct; the air adjusting shaft ribs are arranged and are cross-shaped air adjusting shafts and reinforcing ribs; the arranged air volume dial is an L-shaped dial and is provided with a circle of deflector rod positioning holes, a central deflector rod hole and a dial lower hem, and the dial lower hem is a secondary bending installation edge; the air volume adjusting rod is an L-shaped adjusting rod, the length of the L-shaped adjusting rod corresponds to that of the air volume dial plate, and the upper end of the L-shaped adjusting rod is provided with a deflector rod positioning tooth; the air adjusting shaft rib is welded on the air deflector, and the air volume adjusting rod is inserted into a central poking rod hole of the air volume dial plate and connected with the air adjusting shaft rib to form an air volume adjusting device; (5) the mesh air blowing plate is corresponding to the long opening below the circular arch air duct and is provided with six mounting holes and a plurality of air blowing meshes.
The connection relation of the main parts of the utility model is as follows: for convenience, a U-shaped conveying chute of the screw conveyor closely related to the dry material blowing cooling device is additionally arranged; (1) assembling the blowing device part: the blowing device part comprises a blower, a circular arch air duct, an air quantity adjusting device, a mesh blowing plate and a dustproof filter bag; the mesh air blowing plate is installed on the U-shaped material conveying groove, the circular arch air duct is installed on the mesh air blowing plate, the wind deflectors with shafts of the three air quantity adjusting devices are respectively installed in the wind adjusting shaft holes of the circular arch air duct, the wind adjusting deflector rods with the meter discs are installed outside the wind adjusting shaft holes of the circular arch air duct, the blower is aligned with the circular arch air duct and installed at the left end of the U-shaped material conveying groove, and the dustproof filter bag is bundled on the air outlet of the circular arch air duct; (2) installation of air conditioning device part: the air conditioning device part comprises an air conditioner, an air inlet straight elbow and an air transmission pipeline; the air conditioner is arranged outside a closed type compartment body beside a dry material bin of the dryer, three air inlet straight elbows are welded on three air duct air inlets of the circular arch air duct respectively, and three air transmission pipelines are connected with three cold air outlets of the air conditioner and the three air inlet straight elbows on the circular arch air duct respectively to form a dry material cooling output mechanism which has the function of directly and controllably cooling dry materials in the spiral conveyor on line.
The utility model also provides a dry material cooling output combined mechanism, namely a dry material blowing cooling device and a screw conveyor two-in-one combined mechanism, which is used for the dry material blowing cooling device provided by the utility model; the dry material cooling output combined mechanism mainly comprises a dry material blowing cooling device and a screw conveyor; the dry material blowing cooling device comprises a cold air device and a blowing device; the spiral conveyor comprises a conveying driving motor, a U-shaped conveying trough (comprising a low-position material receiving opening and a high-position material discharging opening), a spiral body with a shaft, a bearing device and an inclined bracket; the automatic dry material conveying device has the functions of controllable temperature reduction of dry materials and high-position unloading and loading in the process of continuously and automatically lifting and conveying the dry materials.
The dry material blowing and cooling device of the dryer and the corresponding dry material cooling and outputting combined mechanism have the advantages of integration of cooling and outputting, no dry material transfer, simplified and compact structure, small occupied area, controllable dry material temperature and high production efficiency; the beneficial effects are that: by creating the dry material blowing cooling device combined with the screw conveyor, the dry material in the screw conveyor can be controllably cooled on line directly, the structure of a dry material cooling and outputting system is simplified, a dry material transfer mechanism is omitted, the production field is saved, the dry material transfer process is shortened, and the cooling effect and the production efficiency are improved; the technical problem that people are eagerly to solve but can not obtain successful integration of the dry material temperature control and high-level output system all the time is solved.
Drawings
Fig. 1 is a schematic diagram of a dry material cooling output combination mechanism of the present invention.
Fig. 2 is a schematic view of a blowing device part of the dry material blowing and cooling device of the drying machine.
Fig. 3 is a schematic view of a circular arch air duct of the dry material blowing cooling device of the drying machine of the utility model.
Fig. 4 is a schematic view of a mesh blowing plate of the dry material blowing and cooling device of the dryer of the utility model.
Fig. 5 is a schematic view of an air volume adjusting device of the dry material blowing cooling device of the drying machine.
Fig. 6 is a schematic view of an air volume dial of the dry material blowing cooling device of the drying machine of the utility model.
Fig. 7 is a schematic view of an air volume adjusting lever of the dry material blowing cooling device of the drying machine of the present invention.
Fig. 8 is a schematic view of an air inlet straight elbow of the dry material blowing cooling device of the dryer of the utility model.
Fig. 9 is a schematic view of a screw conveyor of the dry material cooling output combination mechanism of the utility model.
Fig. 10 is a schematic view of the assembly of the dry material cooling output combination mechanism and a corresponding closed filter cake dryer of the present invention.
Reference numerals: 1-screw conveyer, 2-inclined bracket, 3-blower, 4-air-conditioner, 5-circular arch air duct, 6-air quantity adjusting device, 7-air inlet straight elbow, 8-mesh air blowing plate, 9-dustproof filter belt, 10-air conveying pipeline, 11-low material receiving port, 12-high discharge port, 13-U-shaped material conveying trough, 14-material conveying driving motor, 15-axial spiral body, 16-front air duct, 17-middle air duct, 18-rear air duct, 19-air outlet, 20-air duct air inlet, 21-air adjusting shaft hole, 22-air deflector, 23-air adjusting shaft rib, 24-air quantity dial plate, 25-air quantity adjusting rod (air adjusting deflector rod), 26-deflector rod positioning hole, 27-lower hem, 28-deflector rod positioning teeth, 29-dry material cooling output combined mechanism (short for dry material cooling output mechanism or the utility model) and 30-dry material bin discharge port.
Detailed Description
The technical solution in the embodiment of the present invention is described below with reference to the drawings in the embodiment of the dry material blowing and cooling device and the corresponding dry material cooling and outputting combined mechanism of the dryer of the present invention, and the described embodiment is only a part of preferred embodiments of the present invention, but not all embodiments. All other embodiments, such as the dry matter blowing cooling device with the same combination mode and the similar structure of the dry matter cooling and output system, which are not inventive by those skilled in the art based on the embodiments of the present invention, belong to the protection scope of the present invention.
Example 1
The main points of the innovative overall implementation scheme of a dry material blowing and cooling device (called the dry material blowing and cooling device for short) of a dryer are as follows: the existing pendulum type countercurrent dry material cooling and intermediate transferring mechanism is improved into a dry material blowing and cooling device of a dryer, which comprises a blower 3, an air conditioner 4, a circular arch air duct 5, an air quantity adjusting device 6, an air inlet straight elbow 7, a mesh air blowing plate 8, a dustproof filter bag 9 and an air conveying pipeline 10, and the dry material blowing and cooling device and the spiral conveyor 1 are organically combined into a whole, so that the dry material cooling and output system has a simplified and compact structure, a dry material transfer mechanism is omitted, the dry material transfer process is shortened, and the production efficiency is improved; the air quantity adjusting device is arranged, so that the dry material cooling effect can be effectively controlled (the temperature of the dry material is controllable); the device has the function of directly and controllably cooling the dry materials in the screw conveyor 1 on line; specific embodiments are described in detail below.
The blower 3 is a GKF-F3.5 type axial flow fan, and the wind speed of the blower is greater than that of the air conditioner 4; the blower 3 is aligned with the circular arch air duct 5 and installed at the left end of the U-shaped material conveying groove 13 and used for blowing cold air into the U-shaped material conveying groove, so that the cold air flowing and the heat dissipation of high-temperature dry materials are accelerated, and the effect and the efficiency of cooling the high-temperature dry materials are improved.
The air conditioner 4 is a DAKC-82 type air conditioner 4 and is provided with three cold air outlets; the air conditioner 4 is arranged outside the closed type compartment body beside the dry material bin of the dryer and is used for providing cold air for cooling the dry materials.
The circular arch air duct 5 comprises a front section air duct 16, a middle section air duct 17, a rear section air duct 18 and an air outlet 19, and each section of air duct is provided with an air duct air inlet hole 20 and an air adjusting shaft hole 21; the three air ducts and the air outlet are sequentially butted to form an arch air duct 5, and the length of the arch air duct is smaller than the distance between a low-position material receiving opening 11 and a high-position discharge opening 12 of the screw conveyor 1; the circular arch air duct 5 is arranged on the mesh air blowing plate 8 and used for sealing the channel by cold air and is provided with an air quantity adjusting device 6.
The air volume adjusting device 6 comprises an air deflector 22, an air adjusting shaft rib 23, an air volume dial 24 and an air volume adjusting rod 25; the air deflector 22 is a thin circular plate corresponding to the circular arch air duct 5; the air adjusting shaft ribs 23 are cross-shaped air adjusting shafts and reinforcing ribs; the arranged air quantity dial 24 is an L-shaped dial and is provided with a circle of deflector rod positioning holes 26, a central deflector rod hole and a dial lower hem 27, and the dial lower hem 27 is a secondary bending mounting edge; the air volume adjusting rod 25 is an L-shaped adjusting rod, the length of the L-shaped adjusting rod corresponds to the air volume dial 24, and the upper end of the L-shaped adjusting rod is provided with a deflector rod positioning tooth 28; the air adjusting shaft rib 23 is welded on the air deflector 22, and the air quantity adjusting rod 25 is inserted into a central dial rod hole of the air quantity dial 24 and connected with the air adjusting shaft rib 23 to form the air quantity adjusting device 6; the three air quantity adjusting devices 6 are respectively provided with an air deflector with a shaft which is arranged in an air adjusting shaft hole 21 of the circular arch air duct 5, and an air adjusting deflector rod with a dial is arranged outside the air adjusting shaft hole 21 of the circular arch air duct 5 and is used for adjusting the air blowing quantity to control the temperature of the dry materials.
The mesh air blowing plate 8 is an air blowing plate 8 corresponding to a long opening below the circular arch air duct 5 and provided with six mounting holes and a plurality of air blowing meshes, and the mesh air blowing plate 8 is mounted on the U-shaped material conveying groove 13 and used for enabling cold air to uniformly enter the U-shaped material conveying groove 13, enabling dry materials to be cooled uniformly and preventing the dry materials from being blown back to the circular arch air duct 5.
The dustproof filter bag 9 is an environment-friendly dustproof filter cloth bag, and the dustproof filter bag 9 is bundled on an air outlet 19 of the circular arch air duct 5; the air outlet 19 is used for preventing the dry powder blown up from being discharged into the air from the air outlet 19, and the environmental protection and sanitation indexes are guaranteed to reach the standard.
The air transmission pipeline 10 and the air inlet straight elbow 7 are respectively welded on three air duct air inlet holes 20 of the circular arch air duct 5, and the three air transmission pipelines 10 are respectively connected with three cold air outlets of the air conditioner 4 and the three air inlet straight elbows 7 on the circular arch air duct 5 and are used for communicating the air conditioner 4 with the circular arch air duct 5.
The dry material blowing cooling device of the dryer has the advantages of integration of cooling and output, no dry material transfer, simplified and compact structure, small occupied area, controllable dry material temperature and high production efficiency; the technical problems of large loose occupied area, complex structure, high cost, long cooling time, low production efficiency and limited dry material cooling effect of the dry material cooling and transferring mechanism are solved; the structure of a dry material cooling and output system is simplified, a dry material transfer mechanism is omitted, the production field is saved, the dry material transfer process is shortened, and the cooling effect and the production efficiency are improved.
Example 2
A dry material cooling output combined mechanism 29 (short for dry material cooling output mechanism), namely a dry material blowing cooling device and screw conveyor two-in-one combined mechanism, uses the dry material blowing cooling device (short for dry material blowing cooling device) of the dryer provided by the utility model; the dry material cooling output mechanism 29 mainly comprises a dry material blowing cooling device and a screw conveyor 1; the dry material blowing cooling device comprises a cold air device and a blowing device; the screw conveyor 1 comprises a conveying driving motor 14, a U-shaped conveying trough 13 (comprising a low-level material receiving port 11 and a high-level discharge port 12), a shaft-carrying screw body 15, a bearing device and an inclined bracket; the automatic unloading and loading device has the functions of continuously and automatically lifting the transportation process, controllably cooling the dry materials and unloading and loading the dry materials at a high position. The utility model is manufactured according to the relevant standards of the dryer and the screw conveyer in the mechanical industry of China.
Assembling and final assembling of the dry material cooling output mechanism 29: (1) installation of screw conveyor 1: the inclined bracket is arranged outside a closed box body beside a dry material bin of the dryer, the screw conveyor 1 is integrally arranged on the inclined bracket, a low-level material receiving port 11 of the screw conveyor 1 is positioned right below a material outlet 30 of the dry material bin, and a material conveying driving motor 14 is arranged at the head or the tail of the dryer (in order to enable a shaft screw body 15 to be in a favorable tensile state, the driving motor 14 and a high-level material outlet 12 are generally arranged at the same end of the screw conveyor 1); (2) installation of the dry material blowing cooling device: the blowing device is integrally installed on the U-shaped material conveying groove 13, the air conditioner 4 is arranged outside a closed compartment beside a dry material bin of the dryer, three air inlet straight elbows 7 are respectively welded on three air duct air inlet holes 20 of the circular arch air duct 5, and three air conveying pipelines 10 are respectively connected with three air outlet ports of the air conditioner 4 and three air inlet straight elbows 7 on the circular arch air duct 5.
The working process of the dry material cooling output mechanism 29 is as follows: for convenience of explanation, a dry material bin closely related to the dry material cooling output mechanism 29 is additionally arranged; under the control of the PLC program control system, the drier dry material cooling output mechanism 29 and the double-layer mesh belt material conveying mechanism synchronously operate; the high-temperature dry materials in the dry material bin fall into a low-level material receiving port 11 of the screw conveyor 1 from a dry material bin discharge port 30, the belt shaft screw 15 lifts and transports the dry materials to a high-level discharge port 12 for discharging, loading and outward transporting, and the dry material blowing and cooling device can controllably cool the high-temperature dry materials and prevent the dry materials containing sugar or protein from fermenting, deteriorating or spontaneously combusting in the dry material lifting and transporting process.
The utility model provides a dry material cooling output combination mechanism 29, which has the beneficial effects that: by creating the dry material blowing cooling device combined with the screw conveyor, the dry material in the screw conveyor 1 can be controllably cooled on line directly, the structure of a dry material cooling and outputting system is simplified, a dry material transfer mechanism is omitted, the production field is saved, the dry material transfer process is shortened, and the cooling effect and the production efficiency are improved; the technical problem that people are eagerly to solve but can not obtain successful integration of the dry material temperature control and high-level output system all the time is solved; and (4) comprehensively increasing the effect.
Claims (2)
1. A drier blowing cooling device of a dryer comprises a blower, an air conditioner, a circular arch air duct, an air quantity adjusting device, an air inlet straight elbow, a mesh blowing plate, a dustproof filter bag and an air conveying pipeline; the method is characterized in that: the blower is a GKF-F3.5 type axial flow fan, and the wind speed of the blower is greater than that of the air conditioner; the air conditioner is a DAKC-82 type air conditioner and is provided with three cold air outlets; the circular arch air duct comprises a front section air duct, a middle section air duct, a rear section air duct and an air outlet, and each section of air duct is provided with an air duct air inlet hole and an air adjusting shaft hole; the three air channels and the air outlet are sequentially butted to form an arch air channel, and the length of the arch air channel is smaller than the distance between a low-position material receiving opening and a high-position discharge opening of the screw conveyor; the air volume adjusting device comprises an air deflector, an air adjusting shaft rib, an air volume dial plate and an air volume adjusting rod; the mesh air blowing plate is corresponding to the long opening below the circular arch air duct and is provided with six mounting holes and a plurality of air blowing meshes; the interconnection relationship is: the blowing device part comprises a blower, a circular arch air duct, an air quantity adjusting device, a mesh blowing plate and a dustproof filter bag; the mesh air blowing plate is arranged on the U-shaped material conveying groove, the circular arch air channel is arranged on the mesh air blowing plate, the shaft-provided air deflectors of the three air quantity adjusting devices are respectively arranged in the air adjusting shaft holes of the circular arch air channel, the air adjusting deflector rod with the dial is arranged outside the air adjusting shaft holes of the circular arch air channel, the blower is aligned with the circular arch air channel and arranged at the left end of the U-shaped material conveying groove, and the dustproof filter bag is bundled on the air outlet of the circular arch air channel; the air conditioning device part comprises an air conditioner, an air inlet straight elbow and an air transmission pipeline; the air conditioner is arranged outside the closed compartment beside the dry material bin of the dryer, three air inlet straight elbows are respectively welded on three air duct air inlets of the circular arch air duct, and three air transmission pipelines are respectively connected with three air cooling outlets of the air conditioner and the three air inlet straight elbows on the circular arch air duct to form a dry material cooling output mechanism which has the function of directly and controllably cooling dry materials in the spiral conveyor on line.
2. A dry material cooling output combined mechanism, namely a dry material blowing cooling device and screw conveyor two-in-one combined mechanism, mainly comprises a dry material blowing cooling device and a screw conveyor; the dry material blowing cooling device comprises a cold air device and a blowing device; the spiral conveyor comprises a conveying driving motor, a U-shaped conveying groove, a spiral body with a shaft, a bearing device and an inclined bracket; the method is characterized in that: the dry material blowing cooling device is the dry material blowing cooling device of the dryer according to claim 1; the dry material cooling output combined mechanism has the functions of controllable cooling of dry materials and high-position discharging and loading in the process of continuously and automatically lifting and transporting the dry materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220257508.XU CN216770134U (en) | 2022-02-09 | 2022-02-09 | Dry material blowing and cooling device of dryer and corresponding dry material cooling and outputting combined mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220257508.XU CN216770134U (en) | 2022-02-09 | 2022-02-09 | Dry material blowing and cooling device of dryer and corresponding dry material cooling and outputting combined mechanism |
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| CN216770134U true CN216770134U (en) | 2022-06-17 |
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| CN202220257508.XU Active CN216770134U (en) | 2022-02-09 | 2022-02-09 | Dry material blowing and cooling device of dryer and corresponding dry material cooling and outputting combined mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427788A (en) * | 2022-02-09 | 2022-05-03 | 景津装备股份有限公司 | Adjustable dry material blowing and cooling device and dry material cooling output combined mechanism of drying machine |
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- 2022-02-09 CN CN202220257508.XU patent/CN216770134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114427788A (en) * | 2022-02-09 | 2022-05-03 | 景津装备股份有限公司 | Adjustable dry material blowing and cooling device and dry material cooling output combined mechanism of drying machine |
| CN114427788B (en) * | 2022-02-09 | 2023-02-14 | 景津装备股份有限公司 | Filter cake air conditioner cooling mechanism and filter cake cooling output equipment in screw conveyer |
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