CN219347039U - Disc dryer with feeding pretreatment device - Google Patents

Abstract

The utility model relates to the technical field of disc dryers, in particular to a disc dryer with a feeding pretreatment device, which comprises a dryer body, a stirring assembly and a filter assembly, wherein the dryer body comprises a machine body and a machine cover, the machine cover is arranged above the machine body, the stirring assembly for stirring materials is arranged on the machine cover, the filter assembly is arranged between the output end of the stirring assembly and the input end of the machine cover, and the filter assembly comprises a bearing frame, a self-locking assembly, a bottom frame, a supporting tube, a bearing, a connecting seat, a scraping plate and a filter screen.

Description

Disc dryer with feeding pretreatment device

Technical Field

The utility model relates to the technical field of disc dryers, in particular to a disc dryer with a feeding pretreatment device.

Background

As is well known, the disc dryer is a drying device which integrates a series of advanced technologies on the basis of an intermittent stirring conduction dryer, is developed through continuous improvement and is mainly based on heat conduction, and comprises a plurality of layers of fixed hollow heating round loading trays, rotary harrow stirring devices and vertical continuous heat conduction devices. The drying process is to introduce the heat carrier into each layer of hollow disc to heat the wet material in the disc surface indirectly via heat conduction, and to evaporate the water in the material while moving continuously under the scraping effect of the rotating harrow blades at the operation temperature, and to exhaust the steam with the tail gas of the equipment to obtain qualified dry product continuously.

The existing disc dryer has no pre-crushing structure during feeding, the materials are agglomerated before entering, so that the drying is not thorough, even if the pre-crushing structure exists, the filtering device below the pre-crushing device of the traditional disc dryer is easy to block after long-time use, the cleaning is inconvenient, no self-cleaning device exists, and the drying efficiency is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a disc dryer with a feeding pretreatment device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a disc dryer with feeding preprocessing device, includes desiccator body, stirring subassembly and filter equipment, the desiccator body includes organism and bonnet, the organism top is provided with the bonnet, be provided with on the bonnet and be used for the stirring subassembly that the material stirred, stirring subassembly output with be provided with between the bonnet input filter equipment, filter equipment is including accepting frame, auto-lock subassembly, chassis, stay tube, bearing, connecting seat, scraper blade and filter screen, accept the frame and link up the bonnet, it is provided with and accepts the groove to accept the frame both sides, the chassis with accept frame inner wall looks adaptation, the chassis left and right sides be provided with accept the auto-lock subassembly of groove looks adaptation, chassis top center is provided with the stay tube, the chassis top is provided with the filter screen, the setting is in stay tube week side, the bearing outer wall with stay tube inner wall is connected, the bearing inner wall with the connecting seat outer wall is connected, the connecting seat top is extended the stay tube, the connection is provided with the scraper blade is used for the output to be connected with the filter screen, the filter screen is connected with the filter screen.

In order to facilitate stirring of materials, the utility model is improved in that the stirring assembly comprises a sealing cover, a motor, a transmission shaft, a stirring rod, a supporting frame, a hydraulic cylinder, a feeding pipe and a shell, wherein the supporting frame is arranged on the left side and the right side of the shell, two groups of symmetrically arranged hydraulic cylinders are arranged on the cover, the corresponding lower parts of the hydraulic cylinders are connected with the cover, the corresponding upper parts of the hydraulic cylinders are connected with the lower parts of the corresponding supporting frames, a cavity is arranged in the shell, a sealing cover matched with the cavity is arranged above the shell, the motor is arranged at the center above the sealing cover, the output end of the motor penetrates through the sealing cover and is connected with the transmission shaft, the stirring rod is arranged in the cavity, the stirring rod is arranged on the transmission shaft, the feeding pipe communicated with the cavity is arranged on the sealing cover, and the lower part of the shell is matched with the inner wall of the bearing frame.

Furthermore, in order to ensure stable blanking, the utility model is improved in that a spline is arranged below the transmission shaft, a semicircular ball is arranged above the connecting seat, a key slot is arranged above the semicircular ball, and the spline is matched with the key slot.

(III) beneficial effects

Compared with the prior art, the utility model provides a disc dryer with a feeding pretreatment device, which has the following beneficial effects:

this disc dryer with feed preprocessing device, stirring subassembly and filter component cooperation are used, and the convenience carries out self-cleaning to the filter screen, and even if guarantee equipment still can not appear the condition of jam under the long-time circumstances of using, filter component conveniently assembles and dismantles, and stirring subassembly adopts split type, and the same convenient clean arrangement.

Drawings

FIG. 1 is a schematic diagram of a structural filter assembly of the present utility model in keyed engagement with a drive shaft;

FIG. 2 is a partial schematic view of the structure of the present utility model;

FIG. 3 is a schematic diagram of the front view of the structure of the present utility model;

FIG. 4 is a partial schematic view of the structure of the present utility model in FIG. 3.

In the figure: 1. a body; 2. a cover; 3. a receiving frame; 4. a self-locking assembly; 5. a chassis; 6. a support tube; 7. a bearing; 8. a scraper; 9. a filter screen; 10. sealing cover; 11. a motor; 12. a transmission shaft; 13. a support frame; 14. a hydraulic cylinder; 15. a feed pipe; 16. a housing; 17. a spline; 18. a semicircle sphere.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a tray dryer with a feed pretreatment device comprises a dryer body, a stirring assembly and a filter assembly, wherein the dryer body comprises a machine body 1 and a machine cover 2, the machine cover 2 is arranged above the machine body 1, the stirring assembly for stirring materials is arranged on the machine cover 2, the filter assembly is arranged between an output end of the stirring assembly and an input end of the machine cover 2, the filter assembly comprises a receiving frame 3, a self-locking assembly 4, a bottom frame 5, a supporting tube 6, a bearing 7, a connecting seat, a scraping plate 8 and a filter screen 9, the receiving frame 3 penetrates through the machine cover 2, receiving grooves are formed in two sides of the receiving frame 3, the bottom frame 5 is matched with an inner wall of the receiving frame 3, the self-locking assembly 4 matched with the receiving grooves is arranged on the left and right sides of the bottom frame 5, the supporting tube 6 is arranged at the center above the bottom frame 5, the filter screen 9 is arranged on the periphery of the supporting tube 6, the bearing 7 is connected with the inner wall 7, the bearing 8 is connected with the outer wall of the supporting tube, the bearing seat is connected with the outer wall 8, and the filter screen is connected with the side wall 8 by the connecting seat;

in the above structure, the height of the output end of the stirring assembly and the height of the machine cover 2 can be adjusted up and down, so that the filtering assembly can be arranged at the output end of the stirring assembly and the input end of the machine cover 2, as an alternative example of the embodiment, the self-locking assembly 4 can adopt a clamping structure or a spring self-locking structure, for example, the self-locking assembly 4 comprises a spring, a bearing block and a positioning block, a positioning hole is arranged on the side wall of one end of the bearing groove far from the center of the bearing frame 3, a driving groove is arranged on one side of the bearing block far from the center of the bearing frame 3, a spring and the positioning block are arranged in the driving groove, one end of the spring is connected with the inner wall of the driving groove, the other end of the spring is connected with one end of the positioning block, the other end of the positioning block is matched with the positioning hole, the chassis 5 enters the bearing frame 3, and after the positioning hole is aligned with the driving groove, the spring pushes the positioning block to enable the positioning block to be partially inserted into the positioning hole, and assembly is stable;

in this embodiment, scraper 8 below is provided with the brush, and when stirring subassembly drive rotated, it is rotatory to drive the connecting seat, and the connecting seat drives scraper 8 and cleans filter screen 9, is provided with a plurality of groups fretwork on chassis 5, and chassis 5 center top is provided with stay tube 6, and the connecting seat passes through bearing 7 and stay tube 6 inner wall connection, and connecting seat and scraper 8 rotate, and filter screen 9 is motionless.

In the above-mentioned structure, transmission shaft 12 below is provided with spline 17, the connecting seat top is provided with semicircle ball 18, semicircle ball 18 top is provided with the keyway, spline 17 with keyway looks adaptation, the stirring subassembly includes sealed lid 10, motor 11, transmission shaft 12, puddler, support frame 13, pneumatic cylinder 14, inlet pipe 15 and casing 16, casing 16 left and right sides is provided with support frame 13, be provided with two sets of symmetrical arrangement's pneumatic cylinder 14 on the cover 2, corresponding pneumatic cylinder 14 below with the cover 2 is connected, corresponding pneumatic cylinder 14 top is connected with corresponding support frame 13 below, be provided with the cavity in the casing 16, the casing 16 top be provided with sealed lid 10 of cavity looks adaptation, motor 11 sets up sealed lid 10 and with be connected with transmission shaft 12, be provided with in the cavity the puddler, the puddler sets up on the transmission shaft 12, the motor 10 is provided with the sealed lid 12, the motor is provided with the cavity is provided with the support frame 16 and is driven down to the support frame 13, and the rotation of support frame 16 is driven to the casing 16, and the support frame 16 is driven down to the rotation of the same, and the casing 16 is driven to the well as the casing 16, and the jack-up spline is driven to the casing 16, and the material is driven down to the casing 16.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a disc dryer with feeding preprocessing device, includes dryer body, stirring subassembly and filtration subassembly, its characterized in that: the dryer body comprises a dryer body (1) and a dryer cover (2), wherein the dryer cover (2) is arranged above the dryer body (1), a stirring component for stirring materials is arranged on the dryer cover (2), a filtering component is arranged between the output end of the stirring component and the input end of the dryer cover (2), the filtering component comprises a supporting frame (3), a self-locking component (4), a bottom frame (5), a supporting tube (6), a bearing (7), a connecting seat, a scraping plate (8) and a filter screen (9), the supporting frame (3) is communicated with the dryer cover (2), supporting grooves are formed in two sides of the supporting frame (3), the bottom frame (5) is matched with the inner wall of the supporting frame (3), the self-locking component (4) matched with the supporting grooves is arranged on the left side and the right side of the bottom frame (5), the supporting tube (6) is arranged at the center above the bottom frame (5), the supporting frame (5) is provided with the filter screen (9), the supporting tube (6) is arranged at the periphery of the supporting tube, the bearing (7) is connected with the outer wall (6) by the connecting seat (7), the side wall of the connecting seat is provided with a scraping plate (8) for cleaning the filter screen (9), and the output end of the stirring assembly is matched with the connecting seat.

2. A tray dryer with a feed pretreatment device according to claim 1, characterized in that: the stirring assembly comprises a sealing cover (10), a motor (11), a transmission shaft (12), a stirring rod, a supporting frame (13), a hydraulic cylinder (14), a feeding pipe (15) and a shell (16), wherein the left side and the right side of the shell (16) are provided with the supporting frame (13), two groups of symmetrically arranged hydraulic cylinders (14) are arranged on the machine cover (2), the corresponding hydraulic cylinders (14) are arranged below the machine cover (2) and connected below the corresponding supporting frame (13), a cavity is arranged in the shell (16), the upper part of the shell (16) is provided with a sealing cover (10) matched with the cavity, the motor (11) is arranged in the center above the sealing cover (10), the output end of the motor (11) is communicated with the sealing cover (10) and connected with the transmission shaft (12), the stirring rod is arranged in the cavity, the stirring rod is arranged on the transmission shaft (12), and the sealing cover (10) is provided with a cavity which is communicated with the feeding pipe (15), and the inner wall (3) are connected below the feeding pipe.

3. A tray dryer with a feed pretreatment device according to claim 2, characterized in that: the transmission shaft (12) below is provided with spline (17), the connecting seat top is provided with semicircle ball (18), semicircle ball (18) top is provided with the keyway, spline (17) with keyway looks adaptation.

Images