CN114485081A - Humidity control type premixed dry powder mortar drying equipment - Google Patents

Humidity control type premixed dry powder mortar drying equipment Download PDF

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Publication number
CN114485081A
CN114485081A CN202210336607.1A CN202210336607A CN114485081A CN 114485081 A CN114485081 A CN 114485081A CN 202210336607 A CN202210336607 A CN 202210336607A CN 114485081 A CN114485081 A CN 114485081A
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CN
China
Prior art keywords
dry powder
wet
air
powder mortar
cover
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Withdrawn
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CN202210336607.1A
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Chinese (zh)
Inventor
李红梅
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Nantong Jingdeying Energy Saving And Environmental Protection Technology Co ltd
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Nantong Jingdeying Energy Saving And Environmental Protection Technology Co ltd
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Priority to CN202210336607.1A priority Critical patent/CN114485081A/en
Publication of CN114485081A publication Critical patent/CN114485081A/en
Withdrawn legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/08Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
    • 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
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • 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
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • F26B25/04Agitating, stirring, or scraping devices
    • 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
    • F26B25/22Controlling the drying process in dependence on liquid content of solid materials or objects

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a wet control type premixed dry powder mortar drying device, which belongs to the technical field of material drying, can disperse dry powder mortar between a drying box and a wind passing table to reduce the accumulation condition, then disperse hot air into hot air holes to heat and dry the dry powder mortar, simultaneously sense wet bundles can sense the humidity of the dry powder mortar, when the humidity is higher, the wet control weight is increased and a wind control hood is pulled to shrink through absorbing water and conveying the water to a wet control weight, at the moment, more hot air can pass through the hot air holes, thereby realizing reasonable distribution of the hot air to obtain better drying effect locally, and when the wind control hood shrinks, the paste sleeve is pulled to expand through the sense wet bundles to extrude the dry powder mortar, thereby delaying the blanking speed and dispersing the caking dry powder mortar, compared with the existing drying device, the invention can independently regulate and control the hot air according to the humidity, thereby improving the drying efficiency and effect of the dry powder mortar.

Description

Humidity control type premixed dry powder mortar drying equipment
Technical Field
The invention relates to the technical field of material drying, in particular to a wet control type premixed dry-mixed mortar drying device.
Background
The dry powder mortar is a granular or powdery material which is formed by physically mixing dry and screened aggregate, an inorganic cementing material, an additive and the like according to a certain proportion, is transported to a construction site in a bag or in bulk, and can be directly used after being mixed with water. Also known as mortar dry powder, dry mix, some construction adhesives also fall into this category. The dry powder mortar plays roles of bonding, lining, protection and decoration in a thin layer in the construction industry, and has extremely wide application in construction and decoration engineering. With the development of the building and decoration industries, the application of the dry powder mortar is more and more extensive.
At present, in the process of producing dry powder mortar, drying is an important process, and in the drying process of the dry powder mortar, a roller type dryer is mostly adopted, and hot air passes through rolling dry powder mortar, so that heating is realized and water vapor is taken away.
However, the dry powder mortar is accumulated together, the phenomena of uneven heating and insufficient drying are easy to occur, particularly, the dry powder mortar with high humidity is easy to agglomerate, and the drying effect and efficiency of the dry powder mortar are poor due to the fact that the common roller is difficult to effectively dry through heating.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a wet control type premixed dry powder mortar drying device which can disperse dry powder mortar between a drying box and an air passing platform to reduce the accumulation condition, introduce hot air into the air passing platform through an air inlet pipe, disperse the hot air into hot air holes to heat and dry the dry powder mortar, simultaneously sense wet bundles to sense the humidity of the dry powder mortar, absorb water and convey the water to a wet control weight when the humidity is higher, so that the weight of the wet control weight is increased, and a control air hood is pulled to perform a contraction action, at the moment, more hot air can pass through the hot air holes, thereby reasonably distributing the hot air to obtain a better drying effect locally, and when the control air hood contracts, a material sticking sleeve is pulled to perform an expansion action through the wet bundles to extrude the dry powder mortar, so that the blanking speed is delayed, and the agglomerated dry powder mortar is dispersed, compared with the existing drying equipment, the drying equipment can independently regulate and control the hot air according to the humidity, so that the drying efficiency and effect of the dry powder mortar are improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A wet control type premixed dry mortar drying device comprises a drying box, wherein an air inlet pipe and a material collecting box are fixedly connected to the upper end and the lower end of the drying box respectively, an air outlet pipe and a plurality of inlet pipes are fixedly connected to the side wall of the drying box, an air passing table is fixedly connected to the inner end of the drying box, the air inlet pipe is communicated with the upper end of the air passing table, an annular gap is reserved between the drying box and the air passing table, the inlet pipes and the air outlet pipes are respectively positioned on the upper side and the lower side of the annular gap, a plurality of uniformly distributed hot air holes are formed in the air passing table, an isolation net is fixedly connected to the opening of the hot air holes, a wind control cover is fixedly connected to the inner side of the hot air holes, a wet sensing bundle is fixedly connected to one end, close to the isolation net, of the wind control cover is provided with falling holes matched with the wet sensing bundle, one end of the wet sensing bundle extends into the annular gap, the other end of the wind control cover penetrates through falling holes of the wind control cover and extends to the lower side of the wind control cover and is connected with a wet control weight, the inner wall of the drying box is fixedly connected with a plurality of sticking material sleeves connected with the moisture sensing beams.
Furthermore, cross the wind platform and include outer hollow platform, interior wind-guiding post and a plurality of guide vane, interior wind-guiding post fixed connection is in outer hollow platform, the guide vane evenly connects in interior wind-guiding post outer end, and interior wind-guiding post can lead to the position that week side is close to the hot-wind hole to hot-wind, then through the dispersion of guide vane for hot-blast can be comparatively accurate blow to the hot-wind hole, not only can improve the contact effect, can blow simultaneously and move wet bundle and stir dry powder mortar, thereby promote the stoving effect.
Furthermore, the diameter of the inner air guide column is gradually increased from top to bottom, and the air guide sheets are obliquely downward and aligned with the air control cover.
Further, accuse wind cap includes half cover of wind-guiding, half cover of deformation and positioning bottom plate, positioning bottom plate fixed connection is in hot blast hole department, half cover of wind-guiding and half cover symmetric connection of deformation are in positioning bottom plate upper end, and half cover of deformation is located hot blast hole inboard, and positioning bottom plate plays the effect of location, can pull half cover of deformation through feeling wet bundle and take place the shrink action after the weight gain is weighed down in wet accuse to increase the space between its and the hot blast hole, make more hot-blastly can dry through dry powder mortar from here, half cover of wind-guiding then can be with the hot-blast redirecting of part to the downside, it is less to hot-blast velocity of flow influence.
Furthermore, the wind guide half sleeve and the deformation half sleeve are both made of hard materials, and the positioning bottom plate is made of elastic materials.
Further, it includes outer movable sleeve, water delivery sinle silk and many water guide fiber bundles to feel wet restrainting, outer movable sleeve wraps up in water delivery sinle silk surface, and water delivery sinle silk runs through outer movable sleeve, air control cover in proper order and weighs down with wet accuse and be connected, water guide fiber bundle evenly connects on water delivery sinle silk and runs through outer movable sleeve and extend to the outside, and outer movable sleeve can stir dry powder mortar under hot-blast blowing effect, and then obtains better stoving effect, and water guide fiber bundle can absorb the moisture of dry powder mortar, then relies on water delivery sinle silk to carry to wet accuse weight and increase weight.
Furthermore, the external movable sleeve is made of hard materials, and the water conveying wire core and the water guide fiber bundle are made of moisture absorption materials.
Further, the wet accuse weighs down including the real layer of counter weight, ventilative virtual layer and the inner core that absorbs water, it connects in the real layer upper end of counter weight to pass through the qi deficiency layer symmetric connection, the inner core that absorbs water is filled in ventilative virtual layer inboard and is tied with the sense moisture and be connected, the real layer of counter weight plays the effect of counter weight, guarantees that the wet accuse weighs down to have enough initial weight and realizes overcoming the elasticity effect after gaining weight and contract down, and the inner core that absorbs water can fully absorb moisture and gain weight to feel wet the bundle and also can leave dry powder mortar temporarily after the shrink, the inner core that absorbs water this moment can constantly be heated and make moisture evaporate away through ventilative virtual layer, and then realizes losing weight the action that resets.
Furthermore, the counterweight solid layer is made of hard heat conduction materials, the gas permeable layer is made of gas permeable materials, and the water absorption inner core is made of low-density water absorption materials.
Furthermore, the coating sleeve comprises a heat conduction membrane and a plurality of distribution needles, the distribution needles are evenly inserted on the surface of the heat conduction membrane, heat conduction oil is filled between the heat conduction membrane and the drying box, the heat conduction membrane can be pulled to expand after the wet bundle is pulled due to weight increment of the wet control, the dry powder mortar agglomerated by the distribution needles is dispersed, and the dry powder mortar can be temporarily retained to obtain a better drying effect at the current hot blast hole.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can disperse the dry powder mortar between the drying box and the air passing table to reduce the accumulation condition, hot air is introduced to the air passing table through the air inlet pipe, then the dry powder mortar is heated and dried by dispersing the dry powder mortar into the hot air holes, meanwhile, the humidity of the dry powder mortar can be sensed by the humidity sensing beam, when the humidity is higher, the humidity control weight is increased and the humidity control hood is pulled to shrink through absorbing water and conveying the water to the humidity control weight, at the moment, more hot air can pass through the hot air holes, so that the reasonable distribution of the hot air is realized to obtain better drying effect locally, and the sticking sleeve is pulled to expand through the humidity sensing beam when the humidity control hood shrinks, so that the dry powder mortar is extruded, the blanking speed is delayed, and the agglomerated dry powder mortar is dispersed. Thereby improving the drying efficiency and effect of the dry powder mortar.
(2) Cross the wind platform and include outer cavity platform, interior wind-guiding post and a plurality of guide vane, interior wind-guiding post fixed connection is inner in outer cavity platform, the guide vane evenly connects in interior wind-guiding post outer end, interior wind-guiding post can be to the hot-blast position that is close to the hot-blast hole of week side to hot-blast direction, then the dispersion through the guide vane for hot-blast can be comparatively accurate blow the hot-blast hole of giving a hint, not only can improve the contact effect, can blow simultaneously and stir dry powder mortar by the active wet bundle, thereby promote the stoving effect.
(3) The accuse fan housing includes half cover of wind-guiding, half cover of deformation and location bottom plate, location bottom plate fixed connection is in hot blast hole department, half cover of wind-guiding and half cover symmetric connection of deformation are in location bottom plate upper end, and half cover of deformation is located hot blast hole inboard, the effect of location is played to the location bottom plate, can pull half cover of deformation through feeling wet bundle and take place the shrink action after the weight gain is weighed down in wet accuse, thereby increase the space between its and the hot blast hole, make more hot-blastly can dry powder mortar from here, half cover of wind-guiding then can be with partial hot-blastly to the downside again, it is less to hot-blast velocity of flow influence.
(4) The wet bundle of feeling is including outer moving the cover, water delivery sinle silk and many water guide fibre bundles, outer moving the cover parcel in water delivery sinle silk surface, and the water delivery sinle silk runs through outer moving the cover in proper order, the air control cover and weigh down with wet accuse and be connected, water guide fibre bundles evenly connect on water delivery sinle silk and run through outer moving the cover and extend to the outside, outer moving the cover can stir dry powder mortar under hot-blast blowing effect, and then obtain better stoving effect, and water guide fibre bundles can absorb the moisture of dry powder mortar, then rely on water delivery sinle silk to carry to wet accuse weight and increase weight.
(5) The wet accuse weighs down including the real layer of counter weight, ventilative virtual layer and the inner core that absorbs water, ventilative virtual layer symmetric connection is in the real layer upper end of counter weight, the inner core that absorbs water is filled in ventilative virtual layer inboard and is connected with the wet bundle of feeling, the real layer of counter weight plays the effect of counter weight, guarantee that the wet accuse weighs down to have sufficient initial weight and realize overcoming the elasticity effect after weighing up and shrink down, the inner core that absorbs water can fully absorb moisture and increase weight, and feel wet bundle also can temporarily leave dry powder mortar after the shrink, the inner core that absorbs water this moment can constantly be heated and make moisture go out through permeating the evaporation of qi layer, and then realize subtracting the action that resets of heavy.
(6) The subsides material cover includes heat conduction membrane and many branch material needles, divide the even grafting of material needle in the heat conduction membrane surface, it has the conduction oil to fill between heat conduction membrane and the stoving case, weigh weight gain and pull and feel after restrainting wet at wet accuse, can stimulate the heat conduction membrane and expand, rely on dividing the material and disperse to the dry powder mortar of caking, and can temporarily detain the dry powder mortar, in order to obtain better stoving effect in current hot blast hole department, divide the material needle simultaneously and can realize the multiple spot and stretch into the formula heating when dispersion dry powder mortar, and form the abundant infiltration of a plurality of pore heat supply wind, thereby obviously improve the stoving effect to the dry powder mortar.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the wind passing table of the present invention;
FIG. 4 is a schematic view of the structure at B in FIG. 3;
FIG. 5 is a schematic view of the structure of the air control cover according to the present invention;
FIG. 6 is a schematic view of a humidity control pendant according to the present invention;
FIG. 7 is a schematic view of a moisture-sensitive bundle of the present invention;
fig. 8 is a schematic structural view of the patch cover of the present invention.
The reference numbers in the figures illustrate:
the device comprises a drying box 1, an air inlet pipe 21, an air outlet pipe 22, a material collecting box 3, a material inlet pipe 4, a material sticking sleeve 5, a heat conducting film 51, a material distributing needle 52, an air passing table 6, an outer hollow table 61, an inner air guide column 62, an air guide sheet 63, a wind control cover 7, an air guide half sleeve 71, a deformation half sleeve 72, a positioning bottom plate 73, a moisture sensing bundle 8, an outer movable sleeve 81, a water conveying wire core 82, a water guide fiber bundle 83, a moisture control weight 9, a weight balancing solid layer 91, a ventilating virtual layer 92, a water absorbing inner core 93 and an isolation net 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a wet control type premixed dry mortar drying device comprises a drying box 1, an air inlet pipe 21 and a material collecting box 3 are fixedly connected to the upper end and the lower end of the drying box 1 respectively, an air outlet pipe 22 and a plurality of air inlet pipes 4 are fixedly connected to the side wall of the drying box 1, an air passing table 6 is fixedly connected to the inner end of the drying box 1, the air inlet pipe 21 is communicated with the upper end of the air passing table 6, an annular gap is reserved between the drying box 1 and the air passing table 6, the air inlet pipes 4 and the air outlet pipes 22 are respectively positioned at the upper side and the lower side of the annular gap, a plurality of uniformly distributed hot air holes are formed in the air passing table 6, an isolation net 10 is fixedly connected to the openings of the hot air holes, a control hood 7 is fixedly connected to the inner sides of the hot air holes, a wet sensing bundle 8 is fixedly connected to one end of the control hood 7 close to the isolation net 10, a falling hole matched with the wet sensing bundle 8 is formed at the lower end of the control hood 7, and extends into the annular gap, and the other end of the drying box penetrates through a falling hole on the air control cover 7 and extends to the lower side to be connected with a humidity control pendant 9, and the inner wall of the drying box 1 is fixedly connected with a plurality of sticking material sleeves 5 connected with humidity sensing beams 8.
Referring to fig. 3, the air passing table 6 includes an outer hollow table 61, an inner air guiding column 62 and a plurality of air guiding sheets 63, the inner air guiding column 62 is fixedly connected to the inner end of the outer hollow table 61, the air guiding sheets 63 are uniformly connected to the outer end of the inner air guiding column 62, the inner air guiding column 62 can guide hot air to the position close to the hot air hole on the peripheral side, and then the hot air can be accurately blown to the hot air hole by the dispersion action of the air guiding sheets 63, so that the contact effect can be improved, and meanwhile, the wet bundle 8 can be blown to stir dry powder mortar, thereby improving the drying effect.
The inner air guide column 62 gradually increases in diameter from top to bottom, and the air guide sheet 63 slants downward and is aligned with the air control cover 7.
Referring to fig. 5, the wind control cover 7 includes a wind guide half sleeve 71, a deformation half sleeve 72 and a positioning bottom plate 73, the positioning bottom plate 73 is fixedly connected to the hot air hole, the wind guide half sleeve 71 and the deformation half sleeve 72 are symmetrically connected to the upper end of the positioning bottom plate 73, the deformation half sleeve 72 is located inside the hot air hole, the positioning bottom plate 73 has a positioning effect, the deformation half sleeve 72 is pulled to shrink by the humidity sensing beam 8 after the humidity control weight 9 is increased in weight, so as to increase the gap between the humidity control weight and the hot air hole, so that more hot air can be dried by drying dry mortar from the position, the wind guide half sleeve 71 can redirect part of the hot air to the lower side, and the influence on the flow rate of the hot air is small.
The wind guide half sleeve 71 and the deformation half sleeve 72 are both made of hard materials, and the positioning bottom plate 73 is made of elastic materials.
Referring to fig. 7, the moisture sensing bundle 8 includes an outer movable sleeve 81, a water delivery core 82 and a plurality of water guide fiber bundles 83, the outer movable sleeve 81 is wrapped on the outer surface of the water delivery core 82, the water delivery core 82 sequentially penetrates through the outer movable sleeve 81 and the wind control cover 7 and is connected with the moisture control pendant 9, the water guide fiber bundles 83 are uniformly connected to the water delivery core 82 and extend to the outside through the outer movable sleeve 81, the outer movable sleeve 81 can stir dry powder mortar under the blowing action of hot air, so as to obtain a better drying effect, the water guide fiber bundles 83 can absorb moisture of the dry powder mortar, and then the dry powder mortar is conveyed to the moisture control pendant 9 by the water delivery core 82 to increase weight.
The outer moving sleeve 81 is made of hard materials, and the water conveying wire core 82 and the water guide fiber bundle 83 are made of moisture absorption materials.
Referring to fig. 6, the humidity control pendant 9 includes a weight balancing solid layer 91, an air permeable virtual layer 92 and a water absorbing inner core 93, the air permeable virtual layer 92 is symmetrically connected to the upper end of the weight balancing solid layer 91, the water absorbing inner core 93 is filled inside the air permeable virtual layer 92 and connected to the moisture sensing bundle 8, the weight balancing solid layer 91 plays a role of weight balancing, it is ensured that the humidity control pendant 9 has enough initial weight to realize shrinkage under the action of overcoming elasticity after weight gain, the water absorbing inner core 93 can fully absorb moisture to increase weight, and the moisture sensing bundle 8 can temporarily leave the dry powder mortar after shrinkage, at this time, the water absorbing inner core 93 can be continuously heated to evaporate moisture through the air permeable virtual layer 92, thereby realizing the action of weight reduction and restoration.
The weight-balancing solid layer 91 is made of hard heat-conducting material, the air-permeable virtual layer 92 is made of air-permeable material, and the water-absorbing inner core 93 is made of low-density water-absorbing material.
Referring to fig. 8, the material sticking sleeve 5 includes a heat conducting film 51 and a plurality of material distributing needles 52, the material distributing needles 52 are uniformly inserted on the surface of the heat conducting film 51, heat conducting oil is filled between the heat conducting film 51 and the drying box 1, the heat conducting film 51 can be pulled to expand after the moisture control pendant 9 increases weight and pulls the moisture sensing bundle 8, the agglomerated dry powder mortar is dispersed by the material distributing needles 52, and the dry powder mortar can be temporarily retained, so that a better drying effect can be obtained at the current hot blast hole, meanwhile, the material distributing needles 52 can realize multi-point stretching type heating when the dry powder mortar is dispersed, and a plurality of hot blast holes are formed for sufficient penetration, thereby obviously improving the drying effect of the dry powder mortar.
The invention can disperse the dry powder mortar between the drying box 1 and the air passing table 6 to reduce the accumulation condition, the air inlet pipe 21 is used for introducing hot air to the air passing table 6, then the dry powder mortar is heated and dried by dispersing the dry powder mortar into the hot air holes, meanwhile, the moisture sensing beam 8 can sense the humidity of the dry powder mortar, when the humidity is higher, the moisture is absorbed and is conveyed to the moisture control weight 9, the weight of the moisture control weight 9 is increased and the air control hood 7 is pulled to shrink, at the moment, the hot air holes can pass more hot air, thereby realizing reasonable distribution of the hot air to obtain better drying effect locally, and when the air control hood 7 shrinks, the moisture sensing beam 8 pulls the material sticking sleeve 5 to expand, further extruding the dry powder mortar, delaying the blanking speed of the dry powder mortar and dispersing the agglomerated dry mortar powder mortar, compared with the existing drying equipment, the invention can independently regulate and control the hot air according to the humidity, thereby improving the drying efficiency and effect of the dry powder mortar.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a wet accuse type ready-mixed dry powder mortar drying equipment, includes stoving case (1), its characterized in that: the drying box is characterized in that an air inlet pipe (21) and a material collecting box (3) are fixedly connected to the upper end and the lower end of the drying box (1) respectively, an air outlet pipe (22) and a plurality of inlet pipes (4) are fixedly connected to the side wall of the drying box (1), an air passing table (6) is fixedly connected to the inner end of the drying box (1), the air inlet pipe (21) is communicated with the upper end of the air passing table (6), an annular gap is reserved between the drying box (1) and the air passing table (6), the inlet pipes (4) and the air outlet pipe (22) are respectively positioned on the upper side and the lower side of the annular gap, a plurality of uniformly distributed hot air holes are formed in the air passing table (6), an isolation net (10) is fixedly connected to the opening of the hot air holes, a wind control cover (7) is fixedly connected to the inner side of the hot air holes, a moisture sensing bundle (8) is fixedly connected to the end, and falling holes matched with the moisture sensing bundle (8) are formed in the lower end of the wind control cover (7), feel wet bundle (8) one end and extend to in the annular gap, and the other end runs through the weight hole on the air control cover (7) and extends to the downside and be connected with wet accuse and weigh down (9), a plurality of subsides cover (5) that are connected with sense wet bundle (8) of fixedly connected with on stoving case (1) inner wall.
2. The wet control type ready-mixed dry powder mortar drying equipment as claimed in claim 1, wherein the equipment comprises: the air passing table (6) comprises an outer hollow table (61), an inner air guide column (62) and a plurality of air guide sheets (63), the inner air guide column (62) is fixedly connected to the inner end of the outer hollow table (61), and the air guide sheets (63) are uniformly connected to the outer end of the inner air guide column (62).
3. The wet control type ready-mixed dry-mixed mortar drying equipment as claimed in claim 2, wherein: the diameter of the inner air guide column (62) is gradually increased from top to bottom, and the air guide sheet (63) is obliquely downward and aligned with the air control cover (7).
4. The wet control type ready-mixed dry powder mortar drying equipment as claimed in claim 1, wherein the equipment comprises: air-control cover (7) are including half cover of wind-guiding (71), half cover of deformation (72) and positioning bottom plate (73), positioning bottom plate (73) fixed connection is in hot-blast hole department, half cover of wind-guiding (71) and half cover of deformation (72) symmetric connection in positioning bottom plate (73) upper end, and half cover of deformation (72) are located hot-blast downthehole side.
5. The wet control type ready-mixed dry-mixed mortar drying equipment as claimed in claim 4, wherein the equipment comprises: the air guide half sleeve (71) and the deformation half sleeve (72) are both made of hard materials, and the positioning bottom plate (73) is made of elastic materials.
6. The wet control type ready-mixed dry powder mortar drying equipment as claimed in claim 1, wherein the equipment comprises: wet bundle (8) of sense is including moving cover (81), water delivery sinle silk (82) and many water guide fibre bundles (83) outward, move cover (81) parcel in water delivery sinle silk (82) surface outward, and water delivery sinle silk (82) run through outer cover (81), accuse wind cap (7) and weigh down (9) with wet accuse in proper order and be connected, water guide fibre bundles (83) evenly connected are moved cover (81) and are extended to the outside outward on water delivery sinle silk (82) and run through outward.
7. The wet control type ready-mixed dry-mixed mortar drying equipment as claimed in claim 6, wherein the equipment comprises: the outer moving sleeve (81) is made of hard materials, and the water conveying wire core (82) and the water guide fiber bundle (83) are made of moisture absorption materials.
8. The wet control type ready-mixed dry powder mortar drying equipment as claimed in claim 1, wherein the equipment comprises: the humidity control pendant (9) comprises a counterweight solid layer (91), a breathable virtual layer (92) and a water absorption inner core (93), the breathable qi-deficiency layer (92) is symmetrically connected to the upper end of the counterweight solid layer (91), and the water absorption inner core (93) is filled in the breathable virtual layer (92) and is connected with the humidity sensing bundle (8).
9. The wet control type ready-mixed dry-mixed mortar drying equipment as claimed in claim 8, wherein: the weight-balancing solid layer (91) is made of hard heat-conducting materials, the gas-permeable layer (92) is made of air-permeable materials, and the water-absorbing inner core (93) is made of low-density water-absorbing materials.
10. The wet control type ready-mixed dry powder mortar drying equipment as claimed in claim 1, wherein the equipment comprises: the material sticking sleeve (5) comprises a heat-conducting film (51) and a plurality of material distributing needles (52), the material distributing needles (52) are uniformly inserted into the surface of the heat-conducting film (51), and heat-conducting oil is filled between the heat-conducting film (51) and the drying box (1).
CN202210336607.1A 2022-04-01 2022-04-01 Humidity control type premixed dry powder mortar drying equipment Withdrawn CN114485081A (en)

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CN202210336607.1A CN114485081A (en) 2022-04-01 2022-04-01 Humidity control type premixed dry powder mortar drying equipment

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CN202210336607.1A CN114485081A (en) 2022-04-01 2022-04-01 Humidity control type premixed dry powder mortar drying equipment

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210773218U (en) * 2019-06-27 2020-06-16 盐城市天辰新型建材有限公司 Dry powder mortar quick drying device
CN112191513A (en) * 2020-09-07 2021-01-08 赵维江 Seed processing is with screening dry integral type screen cloth
CN113446831A (en) * 2021-08-30 2021-09-28 南通市金润市政工程有限公司 Production of ready-mixed mortar is with intelligent moisture type raw materials drying device that examines
CN113503707A (en) * 2021-09-03 2021-10-15 南通绿洲节能环保产品有限公司 Reminding type gypsum powder drying furnace with high dispersity
CN113513893A (en) * 2021-09-14 2021-10-19 南通烽泰建材有限公司 Drying-machine is used in production of ready-mixed dry powder mortar
CN113932583A (en) * 2021-09-10 2022-01-14 武玉然 Drying-machine for chemical production with detect function
CN114030081A (en) * 2021-11-29 2022-02-11 广西益生宜居建材科技有限公司 Dry powder ready-mixed mortar apparatus for producing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN210773218U (en) * 2019-06-27 2020-06-16 盐城市天辰新型建材有限公司 Dry powder mortar quick drying device
CN112191513A (en) * 2020-09-07 2021-01-08 赵维江 Seed processing is with screening dry integral type screen cloth
CN113446831A (en) * 2021-08-30 2021-09-28 南通市金润市政工程有限公司 Production of ready-mixed mortar is with intelligent moisture type raw materials drying device that examines
CN113503707A (en) * 2021-09-03 2021-10-15 南通绿洲节能环保产品有限公司 Reminding type gypsum powder drying furnace with high dispersity
CN113932583A (en) * 2021-09-10 2022-01-14 武玉然 Drying-machine for chemical production with detect function
CN113513893A (en) * 2021-09-14 2021-10-19 南通烽泰建材有限公司 Drying-machine is used in production of ready-mixed dry powder mortar
CN114030081A (en) * 2021-11-29 2022-02-11 广西益生宜居建材科技有限公司 Dry powder ready-mixed mortar apparatus for producing

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