CN210320962U

CN210320962U - Roller continuous dryer for trimethylolethane

Info

Publication number: CN210320962U
Application number: CN201921306217.XU
Authority: CN
Inventors: 潘孝明; 谭帮
Original assignee: Jiangxi Keding Chemical Material Co ltd
Current assignee: Jiangxi Keding Chemical Material Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-14
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a continuous desicator of cylinder of trimethylolethane, including fixed casing, the fixed block is all installed to fixed casing top inner wall both sides, and two fixed block one side inner walls have all seted up the circular recess, and the circular recess inner wall all rotates through the bearing and is connected with half cylinder, two circumference outer wall one side that half cylinder is close to relatively is connected with same fixed ring, one of them through the bearing rotation half cylinder circumference outer wall has cup jointed driven gear, and installs the motor with driven gear with the fixed block bottom outer wall of one side. The utility model discloses in, through being provided with spliced pole and bracing piece, can connect two half cylinders fixedly, convenient heating that comes next through being provided with motor, driving gear and hot plate, can drive the half cylinder on the driven gear and rotate, make the inside trimethylolethane of half cylinder can be heated evenly, improved drying efficiency and drying quality.

Description

Roller continuous dryer for trimethylolethane

Technical Field

The utility model relates to a trimethylolethane drying technology field especially relates to a rotary drum continuous dryer of trimethylolethane.

Background

Trimethylolethane is a neopentane structured polyol with three highly reactive hydroxyl groups, applications include the production of powder coating resins, high solids resins, alkyd resins, polyesters and reducible resins, TME can also be used for titanium dioxide pigments, synthetic lubricants, plasticizers, inks, photosensitive chemicals and adhesives, neopentane structure can provide excellent stability, improve resistance to heat, light, hydrolysis and oxidation; and has excellent weatherability, gloss and chemical resistance.

Through retrieval, chinese patent application number is CN208170932U, discloses a continuous desicator of cylinder of trimethylolethane, including dry shell, dry shell's hollow structure, and be provided with drying drum in the dry shell, drying drum sets up the one side at dry shell, and is provided with the backup pad under drying drum. The above patent has a disadvantage that the above patent only depends on the rotating motor to drive the stirring rod to stir in the drying drum, which may cause insufficient heating of trimethylolethane, which may cause that a part of trimethylolethane may not be stirred and mixed, thereby reducing the drying efficiency of trimethylolethane.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a roller continuous dryer for trimethylolethane, which can effectively solve the problem provided by the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a continuous desicator of cylinder of trimethylolethane, includes fixed casing, the fixed block is all installed to fixed casing top inner wall both sides, and two fixed block one side inner walls have all seted up the circular slot, and the circular slot inner wall all rotates through the bearing to be connected with half cylinder, two circumference outer wall one side that half cylinder is close to relatively is rotated through the bearing and is connected with same fixed ring, one of them half cylinder circumference outer wall has cup jointed driven gear, and installs the motor with driven gear with the fixed block bottom outer wall of one side, motor output shaft circumference outer wall has cup jointed the driving gear.

Preferably, the inner walls of the circumferences, far away from each other, of the two half rollers are provided with support rods distributed at equal intervals, and the other ends of the support rods at two sides are provided with connecting columns placed horizontally.

Preferably, two the mount is all installed to one side outer wall that the fixed block kept away from each other, and the first exhaust fan is all installed to one side outer wall that the mount kept away from each other.

Preferably, the outer wall of the top of the fixed shell is inserted with a feed hopper, and the outer wall of the bottom of the feed hopper extends into the fixed ring.

Preferably, the baffles are arranged on the inner walls of the circumferences of the two half rollers at equal intervals, the inner walls of the circumferences of the half rollers are provided with rectangular grooves, and the inner walls of the rectangular grooves are provided with heating plates.

Preferably, first arc-shaped plates are installed on the inner walls of the two sides of the bottom of the fixed shell, and a first discharge pipe is inserted into the outer wall of the bottom of the fixed shell.

Preferably, the collecting box is installed on the outer wall of the bottom of the first discharging pipe, the opening is formed in the outer wall of one side of the top of the collecting box, the second exhaust fan is installed on the inner wall of the opening, and the filter screen plate which is obliquely arranged is installed on the inner wall of one side of the collecting box.

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

1. through being provided with spliced pole and bracing piece, can connect two half cylinders fixedly, make things convenient for heating next, through being provided with motor, driving gear and hot plate, can drive the half cylinder on the driven gear and rotate, make the inside trimethylolethane of half cylinder can be heated evenly, improved drying efficiency and drying quality.

2. Through being provided with retaining ring and feeder hopper, can feed in toward the half cylinder in the rotation, realize continuous dry effect, through being provided with mount and first row fan, can take out the good trimethylolethane of drying in the half cylinder toward external, make things convenient for the staff to collect trimethylolethane.

3. Embodiment 2 is through being provided with collecting box, second exhaust fan, filter plate and second arc, can take out the trimethylolethane after drying in the fixed casing to the collecting box, and the staff of further being convenient for collects the trimethylolethane after the drying.

Drawings

FIG. 1 is a schematic view of the internal structure of a solid casing of a roller continuous dryer for trimethylolethane according to the present invention;

FIG. 2 is a schematic view of a drum continuous dryer for trimethylolethane according to the present invention;

FIG. 3 is a schematic cross-sectional view of a half drum of a drum continuous dryer for trimethylolethane according to the present invention;

FIG. 4 is a schematic view of the collecting box of embodiment 2 of the roller continuous dryer for trimethylolethane according to the present invention.

In the figure: 1 first exhaust fan, 2 half cylinders, 3 first arc, 4 motors, 5 fixed frames, 6 driven gears, 7 fixed rings, 8 feed hoppers, 9 fixed blocks, 10 fixed shells, 11 connecting columns, 12 supporting rods, 13 driving gears, 14 baffles, 15 first discharge pipes, 16 second exhaust fans, 17 filter screen plates and 18 collecting boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Example 1

Referring to fig. 1-3, a continuous desicator of cylinder of trimethylolethane, including fixed casing 10, fixed block 9 is all installed to fixed casing 10 top inner wall both sides, and the circular slot has all been seted up to two fixed block 9 one side inner walls, the circular slot inner wall all is connected with half cylinder 2 through the bearing rotation, circumference outer wall one side that two half cylinders 2 are close to relatively is connected with same fixed ring 7 through the bearing rotation, driven gear 6 has been cup jointed to 2 circumference outer walls of one of them half cylinder, and install motor 4 with fixed block 9 bottom outer wall with driven gear 6 with one side, motor 4 output shaft circumference outer wall has cup jointed driving gear 13, driving gear 13 and driven gear 6 mesh mutually.

In the utility model, the inner wall of the circumference of two half-rollers 2 far away from each other is provided with support rods 12 distributed equidistantly, the other ends of the support rods 12 at two sides are provided with a connecting post 11 placed horizontally, the outer wall of one side of two fixed blocks 9 far away from each other is provided with a fixed frame 5, the outer wall of one side of the fixed frame 5 far away from each other is provided with a first exhaust fan 1, the outer wall at the top of the fixed casing 10 is inserted with a feed hopper 8, the outer wall at the bottom of the feed hopper 8 extends into the fixed ring 7, the outer wall at one end of the fixed casing 10 is inserted with an exhaust valve, the inner wall at the circumference of two half-rollers 2 is provided with baffles 14 distributed equidistantly, the inner wall at the circumference of the half-rollers 2 is provided with a rectangular groove, the inner wall of the rectangular groove, four corners of the outer wall of the bottom of the fixed shell 10 are provided with supporting legs.

The working principle is as follows: in the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

During the use with the device through the supporting leg fix on the workplace, then external power supply, the staff opens the hot plate, come to heat half 2 inner walls of cylinder, then the staff will treat that dry trimethylolethane enters into two half 2 insides of cylinder through feeder hopper 8, through opening motor 4, drive half cylinder 2 on the driven gear 6 through output epaxial driving gear 13 and rotate, then half 2 inside baffles 14 of cylinder drive trimethylolethane and turn, make it can be heated evenly, then open two first exhaust fan 1, take out fixed casing 10 with the inside dry trimethylolethane of half cylinder 2 in, then flow to the external world through first discharging pipe 15, the staff need regularly toward adding trimethylolethane can in feeder hopper 8.

Example 2

Referring to fig. 1-4, a roller continuous dryer for trimethylolethane further comprises a first discharge pipe 15, a collection box 18 is mounted on the outer wall of the bottom of the first discharge pipe, an opening is formed in the outer wall of one side of the top of the collection box 18, a second exhaust fan 16 is mounted on the inner wall of the opening, a filter screen 17 which is placed in an inclined mode is mounted on the inner wall of one side of the collection box 18, second arc-shaped plates are mounted on two sides of the inner wall of the bottom of the collection box 18, and a second discharge pipe is.

The working principle is as follows: compared with the embodiment 1, the collecting box 18, the second exhaust fan 16, the filter screen 17 and the second arc-shaped plate are arranged, so that the trimethylolethane dried in the fixed shell 10 can be pumped into the collecting box 18, and the dried trimethylolethane can be collected by a worker conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a continuous desicator of cylinder of trimethylolethane, includes fixed casing (10), its characterized in that, fixed block (9) are all installed to fixed casing (10) top inner wall both sides, and two fixed block (9) one side inner walls have all seted up the circular recess, and the circular recess inner wall all is connected with half cylinder (2), two through bearing rotation half cylinder (2) circumference outer wall one side that is close to relatively is connected with same fixed ring (7), one of them half cylinder (2) circumference outer wall has cup jointed driven gear (6), and installs motor (4) with fixed block (9) bottom outer wall with one side of driven gear (6), motor (4) output shaft circumference outer wall has cup jointed driving gear (13).

2. The roller continuous dryer of trimethylolethane as claimed in claim 1, wherein the inner walls of the circumferences of the two half rollers (2) far away from each other are provided with support rods (12) distributed at equal intervals, and the other ends of the support rods (12) at both sides are provided with the same connecting column (11) horizontally arranged.

3. The roller continuous dryer of trimethylolethane as claimed in claim 2, wherein the fixing frame (5) is installed on the outer wall of the side where the two fixing blocks (9) are far away from each other, and the first exhaust fan (1) is installed on the outer wall of the side where the fixing frame (5) is far away from each other.

4. The roller continuous dryer of trimethylolethane as claimed in claim 1, wherein the outer wall of the top of the fixed casing (10) is inserted with a hopper (8), and the outer wall of the bottom of the hopper (8) extends to the inside of the fixed ring (7).

5. The roller continuous dryer of trimethylolethane as claimed in claim 1, wherein baffles (14) are installed on the inner circumferential wall of the two half rollers (2) at equal intervals, and the inner circumferential wall of the half rollers (2) is provided with rectangular grooves, and heating plates are installed on the inner circumferential wall of the rectangular grooves.

6. The roller continuous dryer of trimethylolethane as claimed in claim 1, wherein the first arc-shaped plates (3) are installed on the inner walls of both sides of the bottom of the fixed casing (10), and the first discharge pipe (15) is inserted into the outer wall of the bottom of the fixed casing (10).

7. The roller continuous dryer for trimethylolethane as claimed in claim 6, wherein the collecting box (18) is installed on the outer wall of the bottom of the first discharging pipe (15), an opening is formed on the outer wall of one side of the top of the collecting box (18), the second exhaust fan (16) is installed on the inner wall of the opening, and the filter screen plate (17) which is obliquely arranged is installed on the inner wall of one side of the collecting box (18).