CN218706037U

CN218706037U - Closed transmission device

Info

Publication number: CN218706037U
Application number: CN202222725894.3U
Authority: CN
Inventors: 魏元顺; 孔维松; 柳劲松; 陈红; 曹建福
Original assignee: Jiangsu Shunhengxin Chemical Co ltd
Current assignee: Jiangsu Shunhengxin Chemical Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-03-24
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a closed transmission device, including the cooler bin, be equipped with the conveyer belt in the cooler bin, it is connected with the first pivot that a plurality of equidistance distribute to rotate on the inner wall of cooler bin, the fixed gear that is equipped with on the outer wall of first pivot, the both sides meshing of gear is connected with two pinion racks, the one end and the cooler bin inner wall sliding connection of pinion rack, two the upper end of pinion rack all is equipped with the buffer block, the upper end of cooler bin is rotated and is equipped with the heat dissipation fan that a plurality of equidistance distribute, the fixed baffle that is equipped with on the one end outer wall of cooler bin, the fixed motor that is equipped with on the outer wall of cooler bin, be equipped with first drive mechanism between motor and the heat dissipation fan, motor and one of them be equipped with second drive mechanism between the first pivot. The utility model discloses both made things convenient for the conveying to the material, can adopt low temperature fresh air to be used for the cooling again for the product cooling is good, and the shape is good, and the environment also obtains improving greatly.

Description

Closed transmission device

Technical Field

The utility model relates to a transmission technical field specifically is a closed transmission device.

Background

The methylbenzotriazole is white particles or powder in appearance, and can be processed into large sheets, small pieces, particles, columns, fine particles and powder; the water-soluble methyl benzotriazole is a mixture of 4-methyl benzotriazole and 5-methyl benzotriazole, is difficult to dissolve in water, soluble in organic solvents such as alcohol, benzene, toluene, chloroform and the like, and soluble in dilute alkali liquor, and is mainly used as a water treatment agent, a metal antirust agent and a corrosion inhibitor. It is widely used in circulating water treatment agent, antirust oil, grease products, and also in vapor phase corrosion inhibitor and lubricant additive of copper and copper alloy. The benzotriazole takes o-phenylenediamine, sodium nitrite, sulfuric acid and the like as raw materials, and is prepared into a product through the processes of diazotization, acidification, dehydration, rectification, crystallization, centrifugal filtration, drying and the like, and finally the product is extruded into a material through a double-screw forming machine.

The double-screw forming machine is developed on the basis of a single-screw extruder, has the characteristics of good feeding performance, mixing plasticizing performance, exhaust performance, extrusion stability and the like, is widely applied to the forming processing of extruded products at present, is food production equipment integrating crushing, heating and extrusion forming of food processing raw materials, and is widely applied to cereal foods, leisure foods, nutritional rice flour, tissue protein, rice reconstruction, starch gelatinization, caramel products, pet foods and aquatic feeds.

However, the methylbenzotriazole produced by the twin-screw extrusion forming device is easy to agglomerate when being cut into a product frame, and a traditional belt conveyor is adopted, so that hot air circulation is caused in the environment, the product is not cooled in place, and the environment is poor, so that a closed conveying device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closed transmission device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a closed transmission device, includes the cooler bin, be equipped with the conveyer belt in the cooler bin, it is connected with the first pivot that a plurality of equidistance distribute to rotate on the inner wall of cooler bin, the fixed gear that is equipped with on the outer wall of first pivot, the both sides meshing of gear is connected with two pinion racks, the one end and the cooler bin inner wall sliding connection of pinion rack, two the upper end of pinion rack all is equipped with the buffer block, the upper end of cooler bin is rotated and is equipped with the heat dissipation fan that a plurality of equidistance distribute, the fixed baffle that is equipped with on the one end outer wall of cooler bin, the fixed motor that is equipped with on the outer wall of cooler bin, be equipped with first drive mechanism between motor and the heat dissipation fan, motor and one of them be equipped with second drive mechanism between the first pivot.

In a preferred embodiment: the second transmission mechanism comprises an irregular bevel gear fixedly connected with an output shaft at the lower end of the motor, the irregular bevel gear is in meshing connection with two first bevel gears which are symmetrically distributed, a second rotating shaft is fixedly connected to the inner wall of each first bevel gear, a second bevel gear is fixedly connected to one side of the second rotating shaft, and a third bevel gear is in meshing connection with the second bevel gear.

In a preferred embodiment: third bevel gear and one of them first pivot fixed connection, it is a plurality of equal fixedly connected with first sprocket on the outer wall of first pivot, it is a plurality of first sprocket is connected through first chain drive, through the setting of first sprocket and first chain, has made things convenient for a plurality of first pivot synchronous rotations.

In a preferred embodiment: second drive mechanism includes the second sprocket with motor upper end output shaft and one of them heat dissipation fan outer wall fixed connection, two the second sprocket passes through second chain drive and connects, and is a plurality of equal fixedly connected with third sprocket on the outer wall of heat dissipation fan, it is a plurality of the third sprocket passes through third chain drive and connects, through second drive mechanism's setting, has made things convenient for the rotation that drives the heat dissipation fan.

In a preferred embodiment: the cooling box is characterized in that a plurality of air inlets distributed equidistantly are formed in the outer wall of the upper end of the cooling box, an air outlet pipe is arranged on the right side of the cooling box, a feeding box is arranged on one side of the cooling box, a feeding mechanism is arranged in the feeding box, and the air inlets and the air outlet pipe are arranged, so that the cooling effect on materials is improved.

In a preferred embodiment: the feeding mechanism comprises a feeding plate which is rotatably connected with the inner wall of the feeding box, a spring is arranged between the feeding plate and the feeding box, and the sealing performance inside the cooling box is improved through the arrangement of the feeding plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a cooler bin, heat dissipation fan, baffle, motor, second chain, third chain, air intake, the setting of going out tuber pipe and conveyer belt have both made things convenient for the conveying to the material, introduce outdoor new trend through closed box again, adopt low temperature fresh air to be used for the cooling for the product cooling is good, and the shape is good, and the environment also obtains improving greatly, again through the setting of feeding case and feed plate, has increased the inside closed effect of cooler bin.

2. The utility model discloses a setting of irregular bevel gear, first bevel gear, second pivot, second bevel gear, third bevel gear, first chain, first pivot, gear, pinion rack, buffer block can be to the striking that the conveyer belt upper end was not stopped for the vibrations that the conveyer belt upper end was not stopped, and then make the material produce vibrations, thereby increase the cooling effect to the material.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall sectional structure of the present invention;

FIG. 3 is a schematic structural view of the interior of the baffle plate and the outer wall of the front end of the cooling box according to the present invention;

FIG. 4 is a schematic left-side view of the inside of the feeding box of the present invention;

in the figure: 1. a cooling tank; 2. a first rotating shaft; 3. a gear; 4. a toothed plate; 5. a buffer block; 6. a heat dissipation fan; 7. a baffle plate; 8. a motor; 9. an irregular bevel gear; 10. a first bevel gear; 11. a second rotating shaft; 12. a second bevel gear; 13. a third bevel gear; 14. a first chain; 15. a second chain; 16. a third chain; 17. an air inlet; 18. an air outlet pipe; 19. a feeding box; 20. a feeding plate; 21. and (5) conveying the belt.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a closed transmission device comprises a cooling box 1, a conveying belt 21 is arranged in the cooling box 1, a plurality of first rotating shafts 2 distributed equidistantly are rotatably connected to the inner wall of the cooling box 1, gears 3 are fixedly arranged on the outer walls of the first rotating shafts 2, two toothed plates 4 are meshed and connected to two sides of the gears 3, one ends of the toothed plates 4 are slidably connected to the inner wall of the cooling box 1, two buffer blocks 5 are arranged at the upper ends of the toothed plates 4, a plurality of heat dissipation fans 6 distributed equidistantly are rotatably arranged at the upper end of the cooling box 1, a baffle 7 is fixedly arranged on the outer wall of one end of the cooling box 1, a motor 8 is fixedly arranged on the outer wall of the cooling box 1, a first transmission mechanism is arranged between the motor 8 and the heat dissipation fans 6, a second transmission mechanism is arranged between the motor 8 and one of the first rotating shafts 2, the second transmission mechanism comprises an irregular bevel gear 9 fixedly connected to the lower end of an output shaft of the motor 8, two first rotating shafts 10 distributed symmetrically are meshed and connected to the irregular bevel gear 9, a second rotating shaft 11 is fixedly connected to one side of the output shaft of the motor 8, a plurality of output shaft 13 sprockets are connected to a third rotating sprocket chain wheel 13, a plurality of the first rotating sprocket 14 is connected to the outer wall of the first rotating chain sprocket 13, and a plurality of the first rotating sprocket 13, two the second sprocket passes through 15 transmissions of second chain and connects, and is a plurality of equal fixedly connected with third sprocket on the outer wall of heat dissipation fan 6, and is a plurality of the third sprocket passes through 16 transmissions of third chain and connects, through second drive mechanism's setting, has made things convenient for the rotation that drives heat dissipation fan 6, be equipped with the air intake 17 that a plurality of equidistance distribute on the upper end outer wall of cooler bin 1, the right side of cooler bin 1 is equipped with out tuber pipe 18, one side of cooler bin 1 is equipped with feeding box 19, be equipped with feed mechanism in the feeding box 19, through air intake 17 and the setting of play tuber pipe 18, increased the cooling effect to the material, feed mechanism includes the feed plate 20 of being connected with 19 inner wall rotations of feeding box, be equipped with the spring between feed plate 20 and the feeding box 19, through the setting of feed plate 20, increased the inside leakproofness of cooler bin 1.

The utility model discloses a theory of operation: during the use, methyl benzotriazole falls to feed plate 20 after double screw forming machine cuts, the product piles up and makes the spring compression, and then make feed plate 20 rotate, the material drops to conveyer belt 21, then be transmitted to cooling box 1 in, later starter motor 8, motor 8 starts and drives irregular bevel gear 9 and rotate, along with the rotation of irregular bevel gear 9 drives second pivot 11 under the effect of two first bevel gears 10 and begins reciprocating rotation on baffle 7, and then drive second bevel gear 12 reciprocating rotation, second bevel gear 12 reciprocating rotation drives third bevel gear 13 reciprocating rotation, thereby drive one of them first pivot 2 and rotate, and then drive remaining first pivot 2 under the effect of first chain 14 and first sprocket and begin reciprocating rotation, thereby drive pinion rack 4 through a plurality of gears 3, and then make the vibrations that do not constantly produce in the upper end of conveyer belt 21 reciprocate, and then drive the material, simultaneously the start of motor 8 drives a plurality of heat dissipation fan 6 through second sprocket and begin to rotate with second chain 15, and increase the cooling effect to the material through air intake 17 and tuber pipe 18, the cooling box upper end that the material dropped after the cooling can be collected by the personnel of collecting after 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A closed conveying device, comprising a cooling box (1), characterized in that: be equipped with conveyer belt (21) in cooler bin (1), it is connected with first pivot (2) that a plurality of equidistance distribute to rotate on the inner wall of cooler bin (1), fixed gear (3) that are equipped with on the outer wall of first pivot (2), the both sides meshing of gear (3) is connected with two pinion rack (4), the one end and the cooler bin (1) inner wall sliding connection of pinion rack (4), two the upper end of pinion rack (4) all is equipped with buffer block (5), the upper end of cooler bin (1) is rotated and is equipped with heat dissipation fan (6) that a plurality of equidistance distribute, fixed baffle (7) that are equipped with on the one end outer wall of cooler bin (1), fixed motor (8) that is equipped with on the outer wall of cooler bin (1), be equipped with first drive mechanism between motor (8) and heat dissipation fan (6), motor (8) and one of them be equipped with second drive mechanism between first pivot (2).

2. A closed transfer device according to claim 1, characterized in that: the second transmission mechanism comprises an irregular bevel gear (9) fixedly connected with an output shaft at the lower end of the motor (8), the irregular bevel gear (9) is connected with two first bevel gears (10) which are symmetrically distributed in a meshed mode, two second rotating shafts (11) are fixedly connected to the inner wall of each first bevel gear (10), a second bevel gear (12) is fixedly connected to one side of each second rotating shaft (11), and a third bevel gear (13) is connected to the second bevel gear (12) in a meshed mode.

3. A closed transfer device according to claim 2, characterized in that: the third bevel gear (13) is fixedly connected with one of the first rotating shafts (2), a plurality of first chain wheels are fixedly connected to the outer wall of the first rotating shaft (2), and the first chain wheels are in transmission connection through a first chain (14).

4. A closed transfer device according to claim 1, characterized in that: the second transmission mechanism comprises a second chain wheel fixedly connected with an output shaft at the upper end of the motor (8) and the outer wall of one of the heat dissipation fans (6), the second chain wheel is connected and a plurality of through a second chain (15) in a transmission mode, and the third chain wheel is fixedly connected and a plurality of through a third chain (16) on the outer wall of the heat dissipation fan (6).

5. A closed transfer device according to claim 4, characterized in that: be equipped with a plurality of equidistance air intake (17) that distribute on the upper end outer wall of cooler bin (1), the right side of cooler bin (1) is equipped with out tuber pipe (18), one side of cooler bin (1) is equipped with feeding case (19), be equipped with feed mechanism in feeding case (19).

6. A closed transfer device according to claim 5, characterized in that: the feeding mechanism comprises a feeding plate (20) rotatably connected with the inner wall of the feeding box (19), and a spring is arranged between the feeding plate (20) and the feeding box (19).