CN210292752U

CN210292752U - Feeder for disc dryer

Info

Publication number: CN210292752U
Application number: CN201921276303.0U
Authority: CN
Inventors: 谢洪清; 查协芳
Original assignee: Jiangsu Xianfeng Drying Engineering Co ltd
Current assignee: Jiangsu Xianfeng Drying Engineering Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-04-10
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a feeder for disc dryer, including disc dryer body and location bearing, disc dryer body includes the casing, the top of casing is equipped with the feed inlet, the inner ring front end of location bearing has the rectangular block through the cylinder welding, the rectangular block passes through the fixed mounting of screw at the bottom outer wall of feeding pipe, the outer wall of location bearing and the top welding of swaying hopper, the outer wall welding of location bearing has first crank, there is the motor on the left of the top of disc dryer body through the fixed mounting of screw, the rear end welding of the output shaft of motor has the second crank, through crank connecting rod swing joint between first crank and the second crank, the bottom of swaying hopper rotates and installs the roller of twisting, the inside fixed mounting of feed inlet has the arc screen cloth, the top of arc screen cloth offsets with the bottom of the roller of twisting; this scheme, the material has enlarged the material scope of scattering along with swinging the hopper left and right sides and has swayd, is favorable to the even drying of material, and the hopper of swinging when swinging left and right sides, the large granule material of twisting with fingers the roller on to the radial screen cloth pulverizes, then the material whereabouts, has reduced the material particle size, is favorable to rapid draing.

Description

Feeder for disc dryer

Technical Field

The utility model relates to a disc dryer technical field specifically is a feeder for disc dryer.

Background

The disc drier is a drying device which is developed by integrating a series of advanced technologies and continuously improving on the basis of an intermittent stirring and conducting drier, is a multi-layer fixed hollow heating circular material carrying disc, is stirred by a rotary rake, and is vertical and continuous and mainly used for heat conduction. The drying process is that heat carrier is introduced into hollow discs in different layers to heat wet material on the disc surface indirectly in heat conducting mode, and under the action of the rotating rake blades, the wet material in the material is evaporated at operation temperature and the vapor is exhausted with tail gas from the apparatus to obtain qualified dried product continuously in the bottom of the apparatus. In recent years, many countries have widely applied the dye to the fields of chemical industry, dye, pesticide, plastics, medicine, food and the like, and the improvement is continuously increased in use. Compared with the traditional drying equipment, the drying equipment has the advantages of high thermal efficiency, energy consumption saving, uniform drying, good product quality, small occupied area, less accessory equipment, less pollution, continuous production, convenient operation, wide application range and the like. Therefore, the drying technology has wide development prospect, and more people pay attention to and research the drying technology. According to the product performance, the drying requirement and the processing capacity, the disc type drying machine adopts a series of measures of stepless speed regulation of a main shaft, manual adjustment of the height of an adjusting sleeve of a disc feeder, control of the temperature distribution of heating plates of each layer, final cooling and the like, and the superior performance of the disc type continuous drying machine is fully exerted.

Traditional disc dryer is when using, and the material directly gets into disc dryer's inside through the inlet pipe, and the scope is scattered to the material is little, and the granule of material is great simultaneously, is unfavorable for quick even drying, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeder for disc dryer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeder for a disc dryer comprises a disc dryer body and a positioning bearing, wherein the disc dryer body comprises a shell, a feed inlet is formed in the top of the shell, a feeding circular tube is welded above the shell through an inclined supporting rod, a rectangular block is welded at the front end of an inner ring of the positioning bearing through a cylinder, the rectangular block is fixedly installed on the outer wall of the bottom of the feeding circular tube through screws, the outer wall of the positioning bearing is welded with the top of a swinging hopper, a first crank is welded on the outer wall of the positioning bearing, a motor is fixedly installed on the left side of the top of the disc dryer body through a screw, a second crank is welded at the rear end of an output shaft of the motor, the first crank and the second crank are movably connected through a crank connecting rod, a twisting roller is rotatably installed at the bottom of the swinging hopper, and an arc-shaped screen is fixedly installed inside the feed, the top of the arc-shaped screen is abutted against the bottom of the twisting roller.

By adopting the technical scheme: when the swing hopper is used, the motor is started to drive the second crank to rotate, the crank connecting rod is driven to do reciprocating motion in a circulating mode, the second crank is driven to drive the outer ring of the positioning bearing and the swing hopper to swing left and right, materials enter the swing hopper through the feeding circular tube, the materials swing left and right along with the swing hopper, the material spreading range is expanded, and uniform drying of the materials is facilitated; because the bottom of the swing hopper is rotatably provided with the twisting roller, when the swing hopper swings left and right, the twisting roller crushes large-particle materials on the arc-shaped screen, and then the materials fall down, so that the particle size of the materials is reduced, and the quick drying is facilitated.

Preferably, first crank with the equal integrated into one piece of second crank lower extreme has first round bar, the first round hole that supplies first round bar male is all seted up at both ends about the crank connecting rod.

By adopting the technical scheme: the first round rods on the second crank and the first crank are respectively inserted into the first round holes at the left end and the right end of the crank connecting rod, so that the crank connecting rod is convenient to mount.

Preferably, the outer end of the first round rod is welded with a first limit ring.

By adopting the technical scheme: through the limiting effect of first spacing ring, effectual dropping that prevents the crank connecting rod.

Preferably, the front end and the rear end of the twisting roller are welded with second round rods, the front side and the rear side of the bottom of the swinging hopper are provided with second round holes, and the front round rod and the rear round rod are respectively inserted into the front round hole and the rear round hole.

By adopting the technical scheme: the front second round rods and the rear second round rods are respectively inserted into the front second round holes and the rear second round holes, so that smooth rotation of the twisting roller is facilitated.

Preferably, the outer end of the second round rod is welded with a second limiting ring.

By adopting the technical scheme: through the limiting effect of the second limiting ring, the roller is effectively prevented from falling off.

Preferably, the inclined support rod is welded on the outer edge of the arc-shaped screen, and the outer edge is installed on the top of the machine shell through a bolt.

By adopting the technical scheme: the overall stability between the inclined supporting rod and the arc-shaped screen is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the scheme, the material is swung left and right along with the swinging hopper, so that the material spreading range is enlarged, the uniform drying of the material is facilitated, when the swinging hopper swings left and right, the large-particle materials on the arc-shaped screen mesh are crushed by the twisting roller, then the materials fall down, the particle size of the materials is reduced, and the rapid drying is facilitated;

2. when the swing hopper is used, the motor is started to drive the second crank to rotate, the crank connecting rod is driven to do reciprocating motion in a circulating mode, the second crank is driven to drive the outer ring of the positioning bearing and the swing hopper to swing left and right, materials enter the swing hopper through the feeding circular tube, the materials swing left and right along with the swing hopper, the material spreading range is expanded, and uniform drying of the materials is facilitated;

3. because the bottom of the swing hopper is rotatably provided with the twisting roller, when the swing hopper swings left and right, the twisting roller crushes large-particle materials on the arc-shaped screen, and then the materials fall down, so that the particle size of the materials is reduced, and the quick drying is facilitated.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the front cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the second crank of the present invention;

fig. 4 is a front sectional view of the swing hopper of the present invention;

fig. 5 is an enlarged view of a portion a of the swing hopper of the present invention.

In the figure: 1. a tray dryer body; 101. a housing; 102. a feed inlet; 2. an inclined support rod; 3. a feeding circular pipe; 4. positioning the bearing; 41. a rectangular block; 5. swinging the hopper; 6. a first crank; 7. a motor; 8. a second crank; 9. a crank connecting rod; 10. twisting rollers; 11. an arc-shaped screen; 111. an outer edge; 12. a first round bar; 13. a first circular hole; 14. a first limit ring; 15. a second round bar; 16. a second circular hole; 17. a second limit ring; 18. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 5 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides a feeder for a disc dryer, including a disc dryer body 1 and a positioning bearing 4, the disc dryer body 1 includes a casing 101, a feed inlet 102 is arranged at the top of the casing 101, a feeding circular tube 3 is welded above the casing 101 through an inclined support rod 2, a rectangular block 41 is welded at the front end of an inner ring of the positioning bearing 4 through a cylinder, the rectangular block 41 is fixedly installed at the outer wall of the bottom of the feeding circular tube 3 through screws, the outer wall of the positioning bearing 4 is welded with the top of a swinging hopper 5, a first crank 6 is welded at the outer wall of the positioning bearing 4, a motor 7 is fixedly installed at the left side of the top of the disc dryer body 1 through screws, a second crank 8 is welded at the rear end of an output shaft of the motor 7, and the first crank 6 is movably connected with the second crank 8 through a crank connecting rod 9, the bottom of the swing hopper 5 is rotatably provided with a twisting roller 10, an arc-shaped screen 11 is fixedly arranged inside the feeding hole 102, and the top of the arc-shaped screen 11 is abutted against the bottom of the twisting roller 10.

By adopting the technical scheme: when the material swinging device is used, the motor 7 is started to drive the second crank 8 to rotate, the crank connecting rod 9 is driven to do reciprocating motion circularly, the second crank 8 is driven to drive the outer ring of the positioning bearing 4 and the swinging hopper 5 to swing left and right, materials enter the swinging hopper 5 through the feeding circular tube 3, the materials swing left and right along with the swinging hopper 5, the material scattering range is expanded, and uniform drying of the materials is facilitated; because the bottom of the swing hopper 5 is rotatably provided with the twisting roller 10, when the swing hopper 5 swings left and right, the twisting roller 10 crushes large-particle materials on the arc screen mesh 11, and then the materials fall down, so that the particle size of the materials is reduced, and the quick drying is facilitated.

As shown in fig. 2 and 3, specifically, a first round bar 12 is integrally formed at the lower ends of the first crank 6 and the second crank 8, and first round holes 13 for inserting the first round bar 12 are formed at the left and right ends of the crank connecting rod 9.

By adopting the technical scheme: the first round rods 12 on the second crank 8 and the first crank 6 are respectively inserted into the first round holes 13 at the left end and the right end of the crank connecting rod 9, so that the crank connecting rod 9 is convenient to mount.

As shown in fig. 3, in particular, a first limit ring 14 is welded to each outer end of the first round bar 12.

By adopting the technical scheme: through the limiting effect of the first limiting ring 14, the falling-off of the crank connecting rod 9 is effectively prevented.

As shown in fig. 4 and 5, specifically, second round rods 15 are welded to front and rear ends of the twisting roller 10, second round holes 16 are formed in front and rear sides of the bottom of the swinging hopper 5, and the front and rear second round rods 15 are respectively inserted into the front and rear second round holes 16.

By adopting the technical scheme: the front and the back second round rods 15 are respectively inserted into the front and the back second round holes 16, which is beneficial to the smooth rotation of the twisting roller 10.

As shown in fig. 5, in particular, a second limit ring 17 is welded to each outer end of the second round bar 15.

By adopting the technical scheme: through the limiting effect of the second limiting ring 17, the twist roller 10 is effectively prevented from falling off.

As shown in fig. 2, in particular, the inclined support bar 2 is welded to an outer edge 111 of the arc screen 11, and the outer edge 111 is mounted on the top of the casing 101 by bolts 18.

By adopting the technical scheme: the overall stability between the diagonal bracing rods 2 and the arc-shaped screen cloth 11 is improved.

The structure principle is as follows:

when the material swinging device is used, the motor 7 is started to drive the second crank 8 to rotate, the crank connecting rod 9 is driven to do reciprocating motion circularly, the second crank 8 is driven to drive the outer ring of the positioning bearing 4 and the swinging hopper 5 to swing left and right, materials enter the swinging hopper 5 through the feeding circular tube 3, the materials swing left and right along with the swinging hopper 5, the material scattering range is expanded, and uniform drying of the materials is facilitated; because the bottom of the swing hopper 5 is rotatably provided with the twisting roller 10, when the swing hopper 5 swings left and right, the twisting roller 10 crushes large-particle materials on the arc screen mesh 11, and then the materials fall down, so that the particle size of the materials is reduced, and the quick drying is facilitated.

Therefore, the scheme is that the materials are swung left and right along with the swing hopper 5, so that the material spreading range is enlarged, the uniform drying of the materials is facilitated, when the swing hopper 5 is swung left and right, the large-particle materials on the arc screen 11 are crushed by the twisting roller 10, then the materials fall down, the particle size of the materials is reduced, and the rapid drying is facilitated.

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

Claims

1. The utility model provides a feeder for disc dryer, includes disc dryer body (1) and location bearing (4), its characterized in that: the disc type dryer body (1) comprises a machine shell (101), a feeding hole (102) is formed in the top of the machine shell (101), a feeding circular tube (3) is welded above the machine shell (101) through an inclined supporting rod (2), a rectangular block (41) is welded at the front end of an inner ring of a positioning bearing (4) through a cylinder, the rectangular block (41) is fixedly installed on the outer wall of the bottom of the feeding circular tube (3) through screws, the outer wall of the positioning bearing (4) is welded with the top of a swinging hopper (5), a first crank (6) is welded on the outer wall of the positioning bearing (4), a motor (7) is fixedly installed on the left side of the top of the disc type dryer body (1) through screws, a second crank (8) is welded at the rear end of an output shaft of the motor (7), and the first crank (6) is movably connected with the second crank (8) through a crank connecting rod (9), the bottom of the swing hopper (5) is rotatably provided with a twisting roller (10), the inner part of the feeding hole (102) is fixedly provided with an arc-shaped screen (11), and the top of the arc-shaped screen (11) is abutted to the bottom of the twisting roller (10).

2. A feeder for a disc dryer as claimed in claim 1, wherein: first crank (6) with homogeneous body shaping has first round bar (12) second crank (8) lower extreme, first round hole (13) that supply first round bar (12) to insert are all seted up at both ends about crank connecting rod (9).

3. A feeder for a disc dryer as claimed in claim 2, wherein: the outer end of the first round rod (12) is welded with a first limiting ring (14).

4. A feeder for a disc dryer as claimed in claim 1, wherein: second round rods (15) are welded at the front end and the rear end of the twisting roller (10), second round holes (16) are formed in the front side and the rear side of the bottom of the swing hopper (5), and the front side and the rear side are two, the second round rods (15) are inserted into the front side and the rear side of the second round holes (16) respectively.

5. A feeder for a disc dryer as claimed in claim 4, wherein: and the outer ends of the second round rods (15) are welded with second limiting rings (17).

6. A feeder for a disc dryer as claimed in claim 1, wherein: the inclined support rod (2) is welded on the outer edge (111) of the arc-shaped screen (11), and the outer edge (111) is installed on the top of the machine shell (101) through a bolt (18).