CN111623608A

CN111623608A - Circulating drying device for building materials

Info

Publication number: CN111623608A
Application number: CN202010461332.5A
Authority: CN
Inventors: 陈爱君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-09-04

Abstract

The invention is suitable for the technical field of building material production equipment, and provides a circulating drying device for building materials; the method comprises the following steps: the drying main body is arranged in a hollow mode and used for drying; the charging hopper is fixedly arranged on the drying main body and is communicated with the interior of the drying main body; the circulating assembly is arranged at the central position of the drying main body; the drying part is sleeved outside the circulating component in a vertically vibrating manner and is arranged in a vertically vibrating manner; wherein, the inside both sides of stoving piece are alternately provided with the swash plate that the slope set up, the circulation subassembly is including rotating the pivot that sets up the inside rotation in stoving main part, driving piece 26 has been put to fixed cover in the pivot, and driving piece 26 bottom symmetry is provided with a plurality of archs, and protruding conflict on elasticity sets up the connecting rod in stoving main part inside, connecting rod bottom fixed mounting is on stoving piece upper portion. The invention ensures that the materials jump inside the drying piece for drying, thereby improving the drying effect.

Description

Circulating drying device for building materials

Technical Field

The invention relates to the technical field of building material production equipment, in particular to a circulating drying device for building materials.

Background

Construction materials are various materials used in construction works. The building materials are various in types, and are roughly divided into: an inorganic material; organic materials and composite materials. Some materials need to be dried during the production process.

The prior art is drying the in-process to the raw materials, and the raw materials are placed directly and are dried it with hot-air in the drying groove usually, and it exists the stoving complete inadequately, and the not good problem of stoving effect consequently needs design a circulation drying device for building material to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide a circulating drying device for building materials, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a circulation drying device for building materials comprises: the drying main body is arranged in a hollow mode and used for drying;

the charging hopper is fixedly arranged on the drying main body and is communicated with the interior of the drying main body;

the circulating assembly is arranged at the central position of the drying main body;

the drying part is sleeved outside the circulating component in a vertically vibrating manner and is arranged in a vertically vibrating manner;

wherein, the inside both sides of stoving piece are alternately provided with the swash plate that the slope set up, the circulation subassembly sets up the pivot at the inside rotation of stoving main part including rotating, the driving piece has been fixed to fix in the pivot, and driving piece bottom symmetry is provided with a plurality of archs, and protruding conflict on the connecting rod of elasticity setting in stoving main part inside, connecting rod bottom fixed mounting is on stoving piece upper portion.

As a further scheme of the invention: the circulation subassembly still includes the defeated material cover of fixed mounting in stoving main part inside, the pivot is rotated and is set up inside defeated material cover, and the fixed cover in the pivot outside has put defeated material auger.

As a still further scheme of the invention: the drying part comprises two concentric rings.

As a still further scheme of the invention: the connecting rod slides and penetrates through a supporting sleeve fixedly arranged in the drying main body, a B elastic part is sleeved on the outer side of the connecting rod, and the upper end and the lower end of the B elastic part are fixedly arranged on the supporting sleeve and the drying part respectively.

As a still further scheme of the invention: and a material blocking plate which is elastically installed is arranged at the discharge opening of the charging hopper.

As a still further scheme of the invention: the bottom of the blocking plate is fixedly provided with an elastic part A, a supporting rod is sleeved outside the elastic part A, the upper end and the lower end of the supporting rod are respectively connected to the blocking plate and the supporting block, and the elastic part A penetrates through the supporting block.

As a still further scheme of the invention: the lower end of the supporting rod is connected to a circular ring which is rotatably arranged on the supporting block.

As a still further scheme of the invention: the bottom of the supporting rod is also provided with a driven block, a circular truncated cone hole matched with the upper end of the driving block is formed in the driven block, and the driving block is arranged right below the driven block; the driving block is fixedly installed on the rotating shaft, and meshing bulges are arranged on the contact surfaces of the two sides of the driven block and the driving block.

As a still further scheme of the invention: the drying main body is also provided with a driving mechanism for driving the rotating shaft to rotate.

As a still further scheme of the invention: the driving mechanism comprises a motor in transmission connection with the rotating shaft, and the motor is fixedly installed on the drying main body.

Compared with the prior art, the invention has the beneficial effects that: the materials enter the drying main body through the feeding hopper and fall into the drying part, and when the rotating shaft rotates, the driving part drives the protrusions to intermittently contact with the connecting rods, so that the drying part vibrates up and down, the materials jump inside the drying part to be dried, and the drying effect is improved; meanwhile, the rotating shaft drives materials to circulate, so that circulating drying is realized, and the drying effect is improved.

Drawings

Fig. 1 is a schematic structural diagram of a circulating drying device for building materials.

Fig. 2 is a schematic structural diagram of a drying part in the circulating drying device for the building materials.

Fig. 3 is a schematic structural diagram of a driving member in the circulation drying device for the construction material.

In the figure: the drying machine comprises a drying main body-1, a charging hopper-2, a rotating shaft-3, a material conveying sleeve-4, a material conveying auger-5, a gear A-6, a gear B-7, a motor-8, an air inlet-9, an air conveying pump-10, a heating component-11, a dehumidifying component-12, an air outlet-13, a material blocking plate-14, a supporting rod-15, an elastic component A-16, a supporting block-17, a driven block-18, a driving block-19, a bulge-20, a connecting rod-21, a supporting sleeve-22, an elastic component B-23, a drying component-24, an inclined plate-25 and a driving component-26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, a structure diagram of a circulating drying device for building materials according to an embodiment of the present invention includes: the drying main body 1 is hollow inside and used for drying;

the charging hopper 2 is fixedly arranged on the drying main body 1 and is communicated with the inside of the drying main body 1;

the circulating assembly is arranged at the central position of the drying main body 1, so that materials circularly flow;

the drying part 24 is sleeved outside the circulating component in a vertically vibrating manner and is arranged in a vertically vibrating manner;

wherein, the inside both sides of stoving piece 24 are alternately provided with the swash plate 25 that the slope set up, the circulation subassembly is including rotating the pivot 3 that sets up at the inside rotation of stoving main part 1, driving piece 26 has been put to fixed cover in the pivot 3, and driving piece 26 bottom symmetry is provided with a plurality of archs 20, and protruding 20 contradicts on elasticity sets up on the connecting rod 21 of stoving main part 1 inside, and connecting rod 21 bottom fixed mounting is on stoving 24 upper portions.

Specifically, the material enters the drying main body 1 through the feeding hopper 2 and falls into the drying part 24, and when the rotating shaft 3 rotates, the driving part 26 drives the protrusions 20 to intermittently contact the connecting rod 21, so that the drying part 24 vibrates up and down, the material jumps in the drying part 24 to be dried, and the drying effect is improved; simultaneously, the rotating shaft 3 drives materials to circulate, so that the circulating drying is realized, and the drying effect is improved.

As shown in fig. 1, as a preferred embodiment of the present invention, in order to realize material circulation, the circulation assembly further includes a material conveying sleeve 4 fixedly installed inside the drying main body 1, the rotating shaft 3 is rotatably installed inside the material conveying sleeve 4, a material conveying auger 5 is fixedly sleeved outside the rotating shaft 3, the rotating shaft 3 drives the material conveying auger 5 to rotate, the material is made to circularly flow by the cooperation of the material conveying sleeve 4, the upper end of the material conveying sleeve 4 is higher than the drying part 24, and then the material can enter the drying part 24, so as to realize circular drying.

The drying element 24 comprises two concentrically arranged rings.

Preferably, in order to allow the connection rod 21 to be elastically installed inside the drying main body 1; therefore, the connecting rod 21 penetrates through the supporting sleeve 22 fixedly arranged inside the drying main body 1 in a sliding mode, the B elastic part 23 is sleeved on the outer side of the connecting rod 21, the upper end and the lower end of the B elastic part 23 are fixedly arranged on the supporting sleeve 22 and the drying part 24 respectively, the connecting rod 21 is elastically arranged inside the drying main body 1 in the arrangement mode, and the upper end of the connecting rod 21 is enabled to be always abutted to the driving block.

As shown in fig. 1, as a preferred embodiment of the present invention, in order to prevent the dry gas inside the drying main body 1 from being discharged through the discharge port of the feeding hopper 2, the discharge port of the feeding hopper 2 is provided with a blocking plate 14 that is elastically installed, and specifically, when there is no material inside the feeding hopper 2, the blocking plate 14 abuts against the discharge port of the feeding hopper 2 under the elastic action, so as to seal the discharge port of the feeding hopper 2, and prevent the dry gas inside the drying main body 1 from being discharged. The utilization efficiency of energy is improved.

Preferably, in order to realize that the blocking plate 14 is elastically installed inside the drying main body 1, a support rod 15 is fixedly installed at the bottom of the blocking plate 14, an elastic member a 16 is sleeved outside the support rod 15, the upper end and the lower end of the elastic member a 16 are respectively connected to the blocking plate 14 and the support block 17, and the support rod 15 passes through the support block 17. By providing the supporting block 17 and the a elastic member 16, the plugging plate 14 is supported in the elastic direction of the a elastic member 16.

Preferably, in order to prevent the blockage at the discharge port of the charging hopper 2, the blocking plate 14 is rotatably arranged, and a material smashing rod is arranged on the blocking plate 14; specifically, the lower end of the elastic element a 16 is connected to a circular ring rotatably arranged on a supporting block 17, so that the plugging plate 14 can be rotatably mounted on the supporting block 17, a driven block 18 is further arranged at the bottom of the supporting rod 15, a circular truncated cone hole matched with the upper end of a driving block 19 is formed in the driven block 18, and the driving block 19 is arranged right below the driven block 18; when the driven block 18 moves downwards along with the blocking plate 14, the driven block covers the driving block 19; 19 fixed mounting of drive block is on pivot 3, and then makes drive block 19 rotate along with pivot 3, because driven

block

18 and 19 both sides contact surface departments of drive block all are provided with the interlock arch, and then make driven block 18 rotate along with drive block 19, and then make driven block 18 drive putty board 14 and smash the material piece and rotate, smash the material to 2 inside of loading hopper, prevent that loading hopper 2 from blockking up. The driving block 19 can be directly welded on the rotating shaft 3 or can be connected on the rotating shaft 3 through bolts.

In order to drive the rotating shaft 3 to rotate and provide power for the rotating shaft 3, a driving mechanism for driving the rotating shaft 3 to rotate is further disposed on the drying main body 1.

Specifically, actuating mechanism is for including motor 8 with pivot 3 transmission connection, motor 8 fixed mounting is on drying body 1. The motor 8 rotates to provide power for the rotation of the rotating shaft 3. Further, the motor 8 can be connected with the rotating shaft 3 through gear transmission, chain transmission or belt transmission to provide power for the rotation of the rotating shaft 3.

As shown in fig. 1, as a preferred embodiment of the present invention, a B gear 7 is disposed at an output end of the motor 8, and the B gear 7 is engaged with an a gear 6 fixedly sleeved on the rotating shaft 3, so that the motor 8 rotates to transmit power to the rotating shaft 3 through the B gear 7 and the a gear 6.

In order to dry the materials well, the flow direction of the drying gas in the drying main body 1 is opposite to the flow direction of the materials; therefore, air inlets 9 are formed in two sides of the bottom of the drying main body 1, air outlets 13 are formed in two sides of the upper end of the drying main body 1, the air inlets 9 are formed in the bottom, hot air is discharged through the air inlets 9, then is in contact with materials rolling in the drying piece 24, and then is discharged through the air outlets 13, and the contact time with the materials is prolonged; thereby improving the drying effect.

In order to fully utilize the hot air and reduce energy consumption: therefore, the drying main body 1 is further provided with a dehumidifying part 12, an air delivery pump 10 and a heating part 11 which are sequentially communicated, the input end of the dehumidifying part 12 is communicated with the air outlet 13 through a pipeline, and the output end of the heating part 11 is communicated with the air inlet 9. And then the hot air after will drying enters into dehumidification part 12 inside and dries, and dehumidification part 12 carries out dehumidification processing to it, and the processing is accomplished the back and is heated and circulate through air transfer pump 10 and heater block 11 again, then enters into through air inlet 9 and realizes recycling to drying body 1 inside.

Preferably, in order to heat the air, a thermal resistor is disposed inside the heating component 11, and the specific structure thereof is the prior art, and the technical skill in the art can know how to dispose, and therefore, the detailed description is omitted.

The working principle of the invention is as follows: the materials enter the drying main body 1 through the feeding hopper 2 and fall into the drying part 24, the motor 8 drives the rotating shaft 3 to rotate through the gear A6 and the gear B7, and when the rotating shaft 3 rotates, the driving part 26 drives the protrusions 20 to intermittently contact with the connecting rod 21, so that the drying part 24 vibrates up and down, the materials jump inside the drying part 24 to be dried, and the drying effect is improved; meanwhile, the rotating shaft 3 drives materials to circulate, so that circulating drying is realized, and the drying effect is improved; meanwhile, the material in the charging hopper 2 extrudes the blocking plate 14, the driven block 18 at the bottom of the blocking plate 14 is sleeved on the driving block 19, the driving block 19 rotates along with the rotating shaft 3, so that the blocking plate 14 rotates along with the driven block 18 and the driving block 19, and the blocking plate 14 is provided with a material smashing rod for smashing the material, so that the charging hopper 2 is prevented from being blocked; when the materials in the charging hopper 2 completely enter the drying main body 1, the material blocking plate 14 is lowered under the elastic action to close the charging hopper 2 feeding port, so that the hot air is prevented from being discharged through the charging hopper 2; the air inlet 9 is arranged at the bottom, so that the effective contact time of the materials and hot air is prolonged, and the drying effect is improved; the dehumidification part 12, the heating part 11 and the air delivery pump 10 are arranged, so that the hot air can be recycled, and the energy is saved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circulation drying device for building material which characterized in that includes: the drying main body (1) is arranged in a hollow mode and used for drying;

the charging hopper (2) is fixedly arranged on the drying main body (1) and is communicated with the interior of the drying main body (1);

the circulating assembly is arranged at the central position of the drying main body (1);

the drying part (24) is sleeved outside the circulating component in a vertically vibrating manner and is arranged in a vertically vibrating manner;

wherein, the inside both sides of stoving piece (24) are alternately provided with swash plate (25) that the slope set up, the circulation subassembly is including rotating pivot (3) that sets up at the inside rotation of stoving main part (1), driving piece (26) have been put to fixed cover on pivot (3), and driving piece (26) bottom symmetry is provided with a plurality of archs (20), and protruding (20) conflict on elasticity sets up connecting rod (21) inside stoving main part (1), and connecting rod (21) bottom fixed mounting is on stoving piece (24) upper portion.

2. The circulating drying device for building materials according to claim 1, characterized in that the circulating assembly further comprises a material conveying sleeve (4) fixedly installed inside the drying main body (1), the rotating shaft (3) is rotatably installed inside the material conveying sleeve (4), and a material conveying auger (5) is fixedly sleeved outside the rotating shaft (3).

3. Circulation drying device for construction materials according to claim 1, characterized in that the drying element (24) comprises two concentrically arranged rings.

4. The circulating drying device for the building materials according to claim 3, characterized in that the connecting rod (21) slides through a supporting sleeve (22) fixedly arranged inside the drying main body (1), and a B elastic member (23) is sleeved outside the connecting rod (21), and the upper end and the lower end of the B elastic member (23) are respectively and fixedly arranged on the supporting sleeve (22) and the drying member (24).

5. A circulating drying apparatus for building materials according to claim 1, characterized in that the discharge opening of the charging hopper (2) is provided with a blocking plate (14) which is elastically mounted.

6. The circulating drying device for the building materials according to claim 5, characterized in that a support rod (15) is fixedly installed at the bottom of the blocking plate (14), an elastic member A (16) is sleeved outside the support rod (15), the upper end and the lower end of the elastic member A (16) are respectively connected to the blocking plate (14) and the support block (17), and the support rod (15) penetrates through the support block (17).

7. The circulating drying apparatus for construction materials of claim 6, wherein the lower end of the A elastic member (16) is connected to a ring rotatably provided on the supporting block (17).

8. The circulating drying device for the building materials according to claim 7, characterized in that the bottom of the support rod (15) is further provided with a driven block (18), the driven block (18) is provided with a circular platform hole matched with the upper end of the driving block (19), and the driving block (19) is arranged right below the driven block (18); the driving block (19) is fixedly arranged on the rotating shaft (3), and meshing bulges are arranged on the contact surfaces of the two sides of the driven block (18) and the driving block (19).

9. The circulating drying device for building materials according to claim 1, characterized in that the drying main body (1) is further provided with a driving mechanism for driving the rotating shaft (3) to rotate.

10. The circulating drying device for building materials according to claim 1, characterized in that the driving mechanism comprises a motor (8) in transmission connection with the rotating shaft (3), and the motor (8) is fixedly arranged on the drying main body (1).