CN216140747U - Cooling screw conveyer - Google Patents

Abstract

The utility model discloses a cooling screw conveyor, which relates to the technical field of conveying equipment and comprises a conveying cylinder, a rotating shaft, conveying blades, a coiled pipe and a refrigerator, wherein the rotating shaft is fixedly arranged in the conveying cylinder, the end part of the rotating shaft is connected to an output shaft of a motor through a coupler, the conveying blades are fixedly arranged on the outer wall of the rotating shaft, a circle of coiled pipe is fixedly arranged on the inner wall of the conveying cylinder, an annular partition plate is fixedly arranged on the side wall of one end, away from the conveying cylinder, of the coiled pipe, the outer wall of the conveying cylinder is made of a heat insulating material, the coiled pipe and the partition plate are made of heat conducting materials, cold water is introduced into the coiled pipe in the conveying process to refrigerate materials, the rotating shaft and the conveying blades are both arranged into a hollow structure, the cold water is introduced into the rotating shaft and the conveying blades through a liquid guide box, in the feeding process, the internal materials are refrigerated, the contact area between cold water and the materials is increased, and the condensation effect is better.

Description

Cooling screw conveyer

Technical Field

The utility model relates to the technical field of conveying equipment, in particular to a cooling screw conveyor.

Background

Screw conveyer is commonly used conveying equipment, because of the particularity of its structure, current screw conveyer only can carry out the motion of carrying, but present most hot material is carrying out the during operation, need cool down in advance to the material, and current generally is cooling temperature alone, this quantity with regard to greatly increased equipment, the area is improved, though there are some conveyors that have cooling function now, but its cooling effect is not good, often take place inside material and can not get effective refrigerated phenomenon, for this reason, we provide a cooling screw conveyer and solve above-mentioned problem.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a cooling screw conveyor which cools materials in the conveying process and improves the functionality of the conveyor.

In order to achieve the purpose, the utility model provides the following technical scheme: the device comprises a conveying cylinder, a rotating shaft, a conveying paddle blade, a coiled pipe and a refrigerator, wherein the rotating shaft is fixedly arranged inside the conveying cylinder, the end part of the rotating shaft is connected to an output shaft of a motor through a coupler, the motor is fixedly arranged on the outer wall of the conveying cylinder, the conveying paddle blade is fixedly arranged on the outer wall of the rotating shaft, a circle of coiled pipe is fixedly arranged on the inner wall of the conveying cylinder, an annular partition plate is fixedly arranged on the side wall of one end, away from the conveying cylinder, of the coiled pipe, the outer wall of the conveying cylinder is made of heat insulating materials, the coiled pipe and the partition plate are made of heat conducting materials, meanwhile, two ends of the coiled pipe are connected with three-way pipes, one ends, close to the outer wall of the conveying cylinder, of the upper three-way pipe and the lower three-way pipe are respectively connected with a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe are respectively connected with the output end and the input end of the refrigerator, and one end, close to the partition plate, of the three-way pipe, is fixedly provided with a liquid guide box, the liquid guide box is rotatably arranged on the outer wall of the rotating shaft, and the rotating shaft is arranged into a hollow shaft body.

As a further scheme of the utility model: the liquid storage cavity has been seted up to the inside of drain case, and the tip of catheter stretches into the liquid storage cavity simultaneously to the drain case rotates through the rotary seal pad and installs on the outer wall of pivot, and wherein the drain case fixed mounting is on the inner wall of carrying cylinder, and the pivot is located the partial outer wall in liquid storage cavity simultaneously and has seted up the multiunit through-hole.

As a further scheme of the utility model: the outer wall of the rotating shaft is provided with a plurality of groups of side holes, wherein the inside of the conveying paddle blade is hollow, and the inner cavity of the conveying paddle blade is communicated with the side holes.

As a further scheme of the utility model: the bottom of a conveying cylinder is rotatably provided with two groups of electric telescopic rods, the other ends of the electric telescopic rods are fixedly arranged on the top wall of the bottom plate, the refrigerator is also fixedly arranged on the top wall of the bottom plate, and meanwhile the two groups of electric telescopic rods are controlled independently.

As a further scheme of the utility model: fixed mounting has solid fixed ring on electric telescopic handle's the stiff end outer wall, and fixed mounting has the side lever on solid fixed ring's the left and right sides wall, and the other end fixed mounting of side lever is on the roof of bottom plate.

As a still further scheme of the utility model: the conveying cylinder is fixedly provided with a feeding pipe on the top wall of the end far away from the motor, and a discharging pipe is fixedly arranged on the bottom wall of one side of the conveying cylinder close to the motor.

Compared with the prior art, the utility model has the beneficial effects that: this kind of screw conveyer's inside is provided with the coiled pipe, the coiled pipe passes through annular baffle and installs on the inner wall of transfer cylinder, and the outer wall of transfer cylinder adopts thermal insulation material to make, and coiled pipe and baffle all adopt the heat conduction material to make, the scattering and disappearing of cold energy has significantly reduced, in leading-in coiled pipe with cold water in transportation process, refrigerate the material, the functionality of conveyer has been improved, the quantity and the area of equipment have been reduced, economic benefits is higher, screw conveyer's pivot and transport paddle all set hollow structure to simultaneously, in leading-in pivot of cold water and transport paddle leaf through the drain case, at rotatory pay-off in-process, refrigerate the inside material, increase the area of contact between cold water and the material, the condensation effect is better.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the present invention at a.

Fig. 3 is a schematic view of the internal structure of the liquid guiding box of the present invention.

Fig. 4 is a schematic view of the end of the rotating shaft of the present invention.

As shown in the figure: 1. the device comprises a conveying cylinder, 2, a motor, 3, a rotating shaft, 4, a conveying blade, 5, a coiled pipe, 6, a partition plate, 7, a refrigerator, 8, an electric telescopic rod, 9, a bottom plate, 10, a liquid inlet pipe, 11, a liquid guide box, 12, a liquid guide pipe, 13, a material inlet pipe, 14, a material outlet pipe, 15, a liquid discharge pipe, 16, a fixing ring, 17, a side rod, 18, a three-way pipe, 19, a liquid storage cavity, 20, a rotary sealing gasket, 21, a through hole, 22 and a side hole.

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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, in the embodiment of the present invention, a cooling screw conveyor includes a conveying cylinder 1, a rotating shaft 3, a conveying blade 4, a coiled pipe 5 and a refrigerator 7, the rotating shaft 3 is fixedly installed inside the conveying cylinder 1, an end of the rotating shaft 3 is connected to an output shaft of a motor 2 through a coupling, the motor 2 is fixedly installed on an outer wall of the conveying cylinder 1, the conveying blade 4 is fixedly installed on an outer wall of the rotating shaft 3, the rotating shaft 3 is driven by the motor 2 to rotate, so as to drive the conveying blade 4 to perform a feeding motion, meanwhile, a circle of coiled pipe 5 is fixedly installed on an inner wall of the conveying cylinder 1, and an annular partition plate 6 is fixedly installed on a side wall of one end of the coiled pipe 5, which is far away from the conveying cylinder 1, wherein an outer wall of the conveying cylinder 1 is made of a heat insulating material, and the coiled pipe 5 and the partition plate 6 are made of a heat conducting material, so as to refrigerate the material, and reduce scattering and disappearing of cold energy, the both ends of coiled pipe 5 all are connected with three-way pipe 18 simultaneously, and the one end that two sets of upper and lower three-way pipes are close to 1 outer wall of conveying cylinder is connected with feed liquor pipe 10 and fluid-discharge tube 15 respectively, wherein feed liquor pipe 10 and fluid-discharge tube 15 respectively with the output of refrigerator 7, the input end links together, thereby in leading-in coiled pipe 5 with cold water, refrigerate the material, the one end fixed mounting that three-way pipe 18 is close to baffle 6 simultaneously has drain box 11, drain box 11 rotates and installs on the outer wall of pivot 3, and pivot 3 sets into hollow axis body, in leading-in pivot 3 with cold water through drain box 11, the area of contact of cold water and material has been improved, the condensation effect is better.

Referring to FIGS. 3-4, it can be seen that: a liquid storage cavity 19 is formed in the liquid guide box 11, the end of the liquid guide tube 12 extends into the liquid storage cavity 19, the liquid guide box 11 is rotatably mounted on the outer wall of the rotating shaft 3 through a rotary sealing gasket 20, wherein the liquid guide box 11 is fixedly mounted on the inner wall of the conveying cylinder 1, the liquid guide box 11 is prevented from rotating along with the rotating shaft 3, meanwhile, a plurality of groups of through holes 21 are formed in the outer wall of the part, located on the liquid storage cavity 19, of the rotating shaft 3, so that cold water can flow in the rotating shaft 3, the phenomenon of insufficient condensation caused by insufficient contact between internal materials and the coiled tube 5 is avoided, a plurality of groups of side holes 22 are formed in the outer wall of the rotating shaft 3, the interior of the conveying blade 4 is hollow, the inner cavity of the conveying blade 4 is communicated with the side holes 22, so that the cold water is guided into the conveying blade 4, and the contact area between the cold water and the materials is further increased, the working efficiency is improved.

Wherein, the bottom of a transport section of thick bamboo 1 is rotated and is installed two sets of electric telescopic handle 8, electric telescopic handle 8's other end fixed mounting is on bottom plate 9's roof, and the same fixed mounting of refrigerator 7 is on bottom plate 9's roof, frictional force between device and the bottom surface has been increased through bottom plate 9, the stability of device has been improved, simultaneously two sets of electric telescopic handle 8 control alone, thereby adjust the height of a transport section of thick bamboo 1 through two sets of electric telescopic handle 8, the practicality of device is improved, and fixed mounting has solid fixed ring 16 on electric telescopic handle 8's the stiff end outer wall, fixed mounting has side lever 17 on solid fixed ring 16's the left and right sides wall, the other end fixed mounting of side lever 17 is on bottom plate 9's roof, carry out the auxiliary stay to electric telescopic handle 8 through side lever 17, the stability of device is improved, avoid taking place to empty.

Preferably, a feeding pipe 13 is fixedly installed on the top wall of one end, far away from the motor 2, of the conveying cylinder 1, and a discharging pipe 14 is fixedly installed on the bottom wall of one side, close to the motor 2, of the conveying cylinder 1, so that the feeding direction is opposite to the liquid flowing direction, and the contact time of cold water and materials is prolonged.

According to the above preferred embodiment provided by the present invention, the working principle of the present invention is as follows: in sending into the feed cylinder 1 with the material from inlet pipe 13, opening motor 2 and driving transport paddle leaf 4 and carry out the pay-off motion, open refrigerator 7 simultaneously with cold water from the leading-in coiled pipe 5 of feed liquor pipe 10 and pivot 3 in, refrigerate the material, the material of refrigeration completion is discharged from discharging pipe 14 to realized in transportation process to material cooling's function, improved the practicality of device.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims (4)

1. The utility model provides a cooling screw conveyer, includes conveying cylinder (1), pivot (3), transport paddle (4), coiled pipe (5) and refrigerator (7), its characterized in that: the conveying device is characterized in that a rotating shaft (3) is fixedly installed inside the conveying cylinder (1), the end portion of the rotating shaft (3) is connected to an output shaft of a motor (2) through a coupler, the motor (2) is fixedly installed on the outer wall of the conveying cylinder (1), a conveying paddle (4) is fixedly installed on the outer wall of the rotating shaft (3), a circle of coiled pipe (5) is fixedly installed on the inner wall of the conveying cylinder (1), an annular partition plate (6) is fixedly installed on the side wall of one end, far away from the conveying cylinder (1), of the coiled pipe (5), the outer wall of the conveying cylinder (1) is made of heat insulating materials, the coiled pipe (5) and the partition plate (6) are made of heat conducting materials, three-way pipes (18) are connected to two ends of the coiled pipe (5), and a liquid inlet pipe (10) and a liquid outlet pipe (15) are respectively connected to one ends, near the outer wall of the conveying cylinder (1), of the upper three-way pipes and the lower three-way pipes, wherein the liquid inlet pipe (10) and the liquid discharge pipe (15) are respectively connected with the output end and the input end of the refrigerator (7), meanwhile, one end of the three-way pipe (18) close to the partition plate (6) is fixedly provided with a liquid guide box (11), the liquid guide box (11) is rotatably arranged on the outer wall of the rotating shaft (3), and the rotating shaft (3) is arranged into a hollow shaft body.

2. A cooling screw conveyor according to claim 1, wherein: liquid storage cavity (19) have been seted up to the inside of liquid guide case (11), and the tip of catheter (12) stretches into in liquid storage cavity (19) simultaneously to liquid guide case (11) are rotated through rotary seal pad (20) and are installed on the outer wall of pivot (3), and wherein liquid guide case (11) fixed mounting is on the inner wall of conveying cylinder (1), and multiunit through-hole (21) have been seted up on the part outer wall that pivot (3) are located liquid storage cavity (19) simultaneously.

3. A cooling screw conveyor according to claim 2, wherein: the outer wall of the rotating shaft (3) is provided with a plurality of groups of side holes (22), wherein the inside of the conveying blade (4) is hollow, and the inner cavity of the conveying blade (4) is communicated with the side holes (22).

4. A cooling screw conveyor according to claim 1, wherein: the conveying cylinder (1) is far away from the top wall of one end of the motor (2) and is fixedly provided with a feeding pipe (13), and the conveying cylinder (1) is close to the bottom wall of one side of the motor (2) and is fixedly provided with a discharging pipe (14).

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