CN216627465U

CN216627465U - Double-discharging filament extruding machine

Info

Publication number: CN216627465U
Application number: CN202122870382.1U
Authority: CN
Inventors: 陈振文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-31
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a double-discharging wire extruding machine which comprises a rack, a stirring cylinder, a wire extruding cylinder, a discharging cylinder and a material distributing hopper, wherein a stirring shaft is rotationally arranged in the stirring cylinder; the two extruding cylinders are transversely arranged side by side, the distributing hopper is fixed above the two extruding cylinders, two distributing cavities which are oppositely communicated with the two extruding cylinders are arranged in the distributing hopper, a feed inlet which is communicated with the two distributing cavities together is arranged on the top surface of the distributing hopper, the blanking port is vertically connected with the feed inlet, and a stirring rod is rotatably arranged in each distributing cavity. Compared with the prior art, the material stirs through the quartic, carries out abundant stirring to the rice flour batching and mixes and can make off-the-shelf toughness better, and utilizes two crowded silk section of thick bamboo to carry out the ejection of compact, has improved the production efficiency of rice flour.

Description

Double-discharging filament extruding machine

Technical Field

The utility model relates to the technical field of rice noodle processing, in particular to a double-discharging extruding machine.

Background

The extruding machine generally comprises a stirrer, a frame and a stirring cylinder and an extruding cylinder which are arranged on the frame, wherein the stirring cylinder is a cavity with a feeding and discharging port, the stirring cylinder is connected with the output end of the stirrer, a stirring rod is arranged in the stirring cylinder, the extruding cylinder is a cylinder body horizontally arranged, a feeding port is formed in the top surface of the extruding cylinder, the feeding port is connected with the discharging port of the stirring cylinder, a rotating spiral pushing shaft is arranged in the extruding cylinder, a wire outlet is formed in one end of the extruding cylinder in the axial direction, and a wire outlet forming die is arranged in the wire outlet. When the extruding machine operates, the raw materials (powder and water ground by rice) are added into the stirrer for stirring, the stirred materials are output into the stirring cylinder from an output port of the stirrer and are stirred secondarily through the spiral rotating shaft, the materials after secondary stirring enter a cavity of the extruding cylinder through the separating hopper, the spiral pushing shaft in the cavity continuously rotates and finally enters a filament outlet of the extruding cylinder, and at the moment, the materials form filaments under the action of a filament outlet die at the filament outlet and are extruded from pores of the filament outlet die to complete processing. According to the wire extruding machine, after the materials in the stirring cylinder are secondarily stirred, the materials are directly extruded from the wire extruding cylinder through the material distributing hopper and the wire extruding cylinder, the wire outlet speed of the wire extruding cylinder is low, the operation speeds of the stirring cylinder and the stirrer are high, the speed of the materials after stirring output from the single wire extruding cylinder is very low, meanwhile, the stirring time of the materials in the whole production process is short, and the toughness of finished products (namely rice flour) is poor and the finished products are easy to break.

In view of the above, the present inventors have conducted extensive studies to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-discharging wire extruding machine to solve the problems of poor toughness of finished products and low production efficiency caused by short stirring time of the conventional raw materials.

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

the utility model provides a crowded silk machine of two ejection of compact, includes the frame and rack-mounted churn and crowded silk section of thick bamboo, the (mixing) shaft is installed to the churn internal rotation, and the bottom of churn has the discharge gate, and crowded silk section of thick bamboo crouches the setting, and the axial one end of crowded silk section of thick bamboo is a silk mouth, its characterized in that: the device is characterized by also comprising a discharge barrel and a material distributing hopper, wherein the discharge barrel is a barrel body horizontally arranged, the discharge barrel is arranged in parallel with the filament extruding barrel, the discharge barrel is positioned between the filament extruding barrel and the mixing barrel, the mixing barrel is fixed above the first axial end of the discharge barrel, the discharge port of the mixing barrel is communicated with the discharge barrel, a spiral pushing rod horizontally arranged along the axial direction of the discharge barrel and used for spirally pushing materials in the discharge barrel is rotatably installed in the discharge barrel, and a blanking port is formed in the end face of the second axial end of the discharge barrel;

the two extruding cylinders are transversely arranged side by side, the distributing hopper is fixed above the two extruding cylinders, two distributing cavities which are oppositely communicated with the two extruding cylinders are arranged in the distributing hopper, the top surface of the distributing hopper is provided with a feeding hole which is commonly communicated with the two distributing cavities, the blanking hole is vertically connected with the feeding hole, the blanking hole falls into the range of the two distributing cavities, and a stirring rod is rotatably arranged in each distributing cavity.

The separating hopper is in a hollow rectangular shape, a separating plate for separating two separating chambers is arranged in the separating hopper, the top surface of the separating hopper is open, the open opening on the top surface of the separating hopper is a feed inlet, the top surface of the separating plate is positioned below the feed inlet, and the bottom surface of the separating hopper corresponding to each separating chamber is provided with a communicating opening communicated with the separating chambers and the filament extruding cylinder.

The two distributing chambers are transversely arranged, the partition plate is composed of two side plates, the front side and the rear side of each side plate are correspondingly matched with the front inner wall and the rear inner wall of the distributing hopper in a close fit mode, the two side plates are inclined plates, the two inclined plates form a horn structure which is gradually enlarged from top to bottom in a surrounding mode, the upper end portions of the two inclined plates are attached to and integrally formed, and the lower end portions of the two inclined plates are attached to and matched with the inner bottom surface of the distributing hopper in a close fit mode.

The rear end part of the stirring rod and the rear end part of the spiral pushing shaft are jointly positioned in the mounting seats, a driving motor is arranged behind the mounting seats, an output shaft of the driving motor extends forwards into the mounting seats and is in transmission connection with the rear end part of the spiral pushing shaft, and the rear end part of the stirring rod and the rear end part of the spiral pushing shaft are in transmission connection through a gear transmission mechanism.

The wire outlet of the wire extruding cylinder is detachably provided with a downward bent elbow, and a wire outlet forming die is arranged in the elbow.

The straight pipe heads extending along the axial direction of the wire extruding cylinder are detachably mounted on the wire outlet of the wire extruding cylinder, and the straight pipe heads of the two wire extruding cylinders are fixedly connected together through the connecting seat.

The machine frame is provided with a first machine frame, a second machine frame and a third machine frame, the third machine frame is a portal frame, the axial direction of the filament extruding cylinder is the front-back direction, the first machine frame is slidably mounted above the second machine frame, the rear part of the first machine frame and the rear part of the second machine frame are located in the third machine frame, the discharge cylinder and the mixing cylinder are mounted on the third machine frame, the filament extruding cylinder is mounted on the second machine frame, the rear end of the discharge cylinder falls into the range of the third machine frame, the front end of the discharge cylinder is suspended in the front of the third machine frame, and the third machine frame is provided with a rotation driving device for driving the mixing shaft and the spiral pushing rod to rotate synchronously.

The left side and the right side of the bottom of the first rack are respectively provided with a roller, the left side and the right side of the top surface of the second rack are correspondingly provided with a strip-shaped rolling groove which is used for rolling the roller in the inner part and extends along the front-back direction, the top surface of the second rack is provided with a lead screw which is horizontally arranged along the front-back direction, the rear end of the lead screw is rotatably arranged on the second rack through a stand column, the bottom surface of the first rack is fixedly provided with a thread sleeve which is screwed outside the lead screw, and the outer end part of the rear end of the lead screw is sleeved with an operating handle which drives the lead screw to rotate.

After the technical scheme is adopted, when the double-discharging wire extruding machine is applied, raw materials (powder and water obtained by grinding rice) are added into the stirring cylinder for first stirring, the stirred materials are output into the discharging cylinder from the discharging port of the stirring cylinder and are secondarily stirred through the spiral pushing rod of the discharging cylinder, the secondarily stirred materials fall into the distributing hopper through the discharging port of the discharging cylinder for third stirring, the materials respectively enter the cavity of the distributing hopper, the stirring rod in the cavity continuously rotates and then enters the two wire extruding cylinders for fourth stirring, and finally the materials form filaments under the action of the wire discharging die at the wire discharging port and are extruded from the fine holes of the wire discharging die to finish processing. Compared with the prior art, the material is stirred through quartic, and off-the-shelf toughness can be better, and utilizes and divides the hopper to divide the material to two extrusion silk section of thick bamboos from going out the feed cylinder in and carry out the ejection of compact, has improved production efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a dispensing hopper according to the present invention;

FIG. 3 is a schematic view of a barrel of the present invention;

FIG. 4 is another schematic view of a bushing of the present invention.

Detailed Description

In order to further explain the technical scheme of the utility model, the following detailed description is combined with the accompanying drawings.

The utility model relates to a double-discharging wire extruding machine, which comprises a frame 1, a stirrer (not shown in the figure) arranged on the frame, a stirring cylinder 2, a wire extruding cylinder 3, a discharging cylinder 4 and a distributing hopper 5 as shown in figures 1-4, wherein the frame 1 is provided with a first frame 11, a second frame 12 and a third frame 13, the first frame 11 and the second frame 12 are in a hollow rectangular shape, the first frame 11 is provided with a top closed bottom opening, the second frame 12 is provided with a top opening and a bottom opening, the third frame 13 is a portal frame, the axial direction of the wire extruding cylinder 3 is taken as the front-back direction, the first frame 11 is slidably arranged above the second frame 12, the rear part of the first frame 11 and the rear part of the second frame 12 are arranged in the third frame 13, the discharging cylinder 4 and the stirring cylinder 2 are jointly arranged on the third frame 13, the wire extruding cylinder 3 is arranged on the second frame 12, the rear end of the discharging cylinder 4 falls into the range of the third frame 13, the front end of the discharging barrel 4 is suspended in front of the third rack 13; preferably, the left side and the right side of the bottom of the first frame 11 are respectively provided with a roller 111, the left side and the right side of the top surface of the second frame 12 are correspondingly provided with a strip-shaped rolling groove 121 for rolling the roller in the inner direction and extending along the front-back direction, the top surface of the second frame 12 is provided with a screw rod 122 lying along the front-back direction, the rear end of the screw rod 122 is rotatably installed on the second frame 12 through a vertical column 123, the bottom surface of the first frame 11 is fixedly provided with a threaded sleeve screwed outside the screw rod, and the outer end part of the rear end of the screw rod is sleeved with an operating handle (not shown in the figure) for driving the screw rod to rotate.

A stirring shaft 21 is rotatably installed on the stirring cylinder 2, a discharge port (not shown in the figure) is arranged at the bottom of the stirring cylinder, the stirring cylinder 2 is a known technology, the discharge cylinder 4 is a cylinder body horizontally arranged along the front-back direction, a discharge port is arranged on the top surface of the discharge cylinder 4, the stirring cylinder 2 is fixed on the top surface of the discharge cylinder 4, the discharge port of the stirring cylinder 2 is oppositely communicated with the discharge port of the discharge cylinder 4, a spiral propelling rod (not shown in the figure) horizontally arranged along the axial direction of the discharge cylinder 4 and used for spirally pushing materials in the discharge cylinder is rotatably installed on the discharge cylinder 4, the spiral propelling rod is a known product, the installation mode of the spiral propelling rod and the discharge cylinder is a known technology, a rotation driving device 6 for driving the stirring shaft 21 and the spiral propelling rod to rotate synchronously is installed on the third rack 13, the rotation driving device 6 is provided with a motor, the motor is horizontally arranged along the front-back direction, the place ahead of motor is equipped with the gear seat, the output shaft of motor stretches into the gear seat, the back tip of (mixing) shaft 21 rotates and installs in the gear seat, the rear end of screw propulsion pole stretch into in the gear seat and with the output shaft fixed coordination of motor, the screw propulsion pole is connected through the gear drive of meshing from top to bottom mutually, this kind of rotation drive arrangement is the means commonly used in present mechanical field, the blanking mouth has been seted up to the left end portion of play feed cylinder 4, the material stirring in screw propulsion pole will the churn promptly, push away the blanking mouth, export by the blanking mouth.

The improved wire extruding machine is characterized in that an opening is formed in the top of the wire extruding barrel 3, the wire extruding barrel 3 is horizontally arranged, the two wire extruding barrels 3 are horizontally arranged side by side, the discharge barrel 4 and the wire extruding barrel 3 are arranged in parallel, the left end portion of the wire extruding barrel 3 is a wire outlet, a spiral material pushing shaft (not shown in the drawing) which is horizontally arranged along the axial direction of the wire extruding barrel 3 is rotatably arranged in the wire extruding barrel 3, the wire extruding barrel 3 is of a known structure, a straight pipe head 31 extending along the axial direction of the wire extruding barrel is detachably mounted on the wire outlet of the wire extruding barrel 3, the straight pipe heads 31 of the two wire extruding barrels 3 are fixedly connected together through a connecting seat 32, and a wire outlet forming die of the wire extruding barrel 3 is mounted on the straight pipe head 31.

The material distributing hopper 5 is fixed above the two wire extruding cylinders 3, the left side of the material distributing hopper 5 is fixed above the left wire extruding cylinder 3, the right side of the material distributing hopper is fixed above the right wire extruding cylinder 3, two material distributing chambers 51 which are respectively oppositely communicated with the two wire extruding cylinders are arranged in the material distributing hopper 5, the two material distributing chambers 51 are arranged in a left-right mode, a feed port 100 which is commonly communicated with the two material distributing chambers is arranged on the top surface of the material distributing hopper 5, namely, the material distributing hopper 5 is in a hollow rectangular shape, the top surface of the material distributing hopper 5 is in an open shape, the open opening on the top surface of the material distributing hopper 5 is the feed port 100, a blanking port is vertically connected with the feed port 100 and falls into the two material distributing chambers 51, namely, the blanking port is suspended above the material distributing hopper 5, the left side of the blanking port is positioned above the left material distributing chamber, the right side of the blanking port is positioned above the material distributing chamber on the right side, a separating plate 53 for separating the two material distributing chambers is arranged in the material distributing hopper 5, the front side wall and the rear side wall of the partition plate 53 are correspondingly attached and matched with the front side wall and the rear side wall of the material distributing hopper 5, so that the left side and the right side of the two material distributing chambers are not communicated, the top surface of the partition plate 53 is positioned below the feeding hole 100, the bottom surface of the material distributing hopper 5 corresponding to each material distributing chamber 51 is provided with a communicating port communicated with the material distributing chamber 51 and the wire extruding cylinder 3, and each material distributing chamber 51 is rotatably provided with a stirring rod 52.

The rear end part of the spiral pushing shaft tightly extends out of the rear end of the wire extruding cylinder 3 backwards, the stirring rod 52 is horizontally arranged along the front and back of the wire distributing hopper 5, the rear end part of the stirring rod 52 extends out of the rear side of the wire distributing hopper 5 and is suspended above the rear end part of the spiral pushing shaft, the first rack 11 is positioned behind the two wire extruding cylinders 3 and is provided with a vertically arranged mounting seat 7, the rear end part of the stirring rod 52 and the rear end part of the spiral pushing shaft jointly extend into the mounting seat 7 and are mounted on the mounting seat 7 through a bearing, the first rack 11 is positioned behind the mounting seat 7 and is provided with a driving motor 8, the output shaft of the driving motor 8 extends forwards into the mounting seat 7 and is directly fixedly connected with the rear end part of the spiral pushing shaft or is in transmission connection through a transmission mechanism, the rear end part of the stirring rod 52 and the rear end part of the spiral pushing shaft are in transmission connection through a gear transmission mechanism, the gear transmission mechanism consists of two gears which are meshed up and down.

When the double-discharging wire extruding machine is applied, raw materials (powder and water ground by rice) are added into a stirring cylinder for first stirring, the stirred materials are output into a discharging cylinder from a discharging port of the stirring cylinder and are secondarily stirred by a spiral pushing rod of the discharging cylinder, the secondarily stirred materials fall into a material distributing hopper through a discharging port of the discharging cylinder for third stirring, the materials respectively enter a cavity of the material distributing hopper, the stirring rod in the cavity continuously rotates and then enters two wire extruding cylinders for fourth stirring, and finally the materials form filaments under the action of a wire discharging die at a wire discharging port and are extruded from fine holes of the wire discharging die to finish machining. Compared with the prior art, the material is through quartic stirring, it can make off-the-shelf toughness better to carry out abundant stirring mixture to the ground rice batching, and utilize and divide the material to carry out the ejection of compact in two crowded silk section of thick bamboo from going out the feed cylinder with the material, the production efficiency of ground rice has been improved, in addition, the sliding fit of first frame 11 and second frame 12 can guarantee to divide the feed cylinder to accept with the blanking mouth of play feed cylinder 4 all the time to the phase, avoid the material to spill outside the feed cylinder 5, finally, two straight tube heads 31 are installed on a mount pad 32 jointly, it installs in straight tube head 31 to go out silk forming die, thus, the dismantlement mode through straight tube head 31 is easily gone out the change of silk forming die, and simultaneously, make things convenient for the installation of two straight tube heads.

Preferably, the partition plate 53 is composed of two side plates, the front and rear sides of the two side plates are correspondingly closely fitted with the front and rear inner side walls of the material distributing hopper 5, the two side plates are inclined plates, the two inclined plates form a horn structure gradually expanding from top to bottom, the upper ends of the two inclined plates are closely fitted and integrally formed, and the lower ends of the two inclined plates are closely fitted with the inner bottom surface of the material distributing hopper; the two inclined plates are arranged so that materials falling from the blanking port can respectively fall into the two material distribution chambers, the materials are respectively discharged, a guiding effect is achieved, and the raw materials can be better distributed into the chambers of the material distribution hoppers 5.

Preferably, the straight pipe head 31 can be replaced by a downward bent pipe head 33, the two bent pipe heads 33 are independently arranged, the bent pipe head 33 is provided with a transverse straight part and an arc-shaped bent part, the rear end surface of the transverse straight part is attached to the front end of the wire extruding cylinder 3 and is locked together through screws, the front end of the transverse straight part and one end of the arc-shaped bent part are integrally formed, the other end of the arc-shaped bent part is arranged downward, and a wire outlet forming die is arranged in the transverse straight part; the elbow 33 is adopted to ensure that the blanking speed of the material is higher than that of the straight tube head, so that the rice flour is not easy to block in the discharging process.

The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.

Claims

1. The utility model provides a crowded silk machine of two ejection of compact, includes the frame and rack-mounted churn and crowded silk section of thick bamboo, the (mixing) shaft is installed to the churn internal rotation, and the bottom of churn has the discharge gate, and crowded silk section of thick bamboo crouches the setting, and the axial one end of crowded silk section of thick bamboo is a silk mouth, its characterized in that: the device is characterized by also comprising a discharge barrel and a material distributing hopper, wherein the discharge barrel is a barrel body horizontally arranged, the discharge barrel is arranged in parallel with the filament extruding barrel, the discharge barrel is positioned between the filament extruding barrel and the mixing barrel, the mixing barrel is fixed above the first axial end of the discharge barrel, the discharge port of the mixing barrel is communicated with the discharge barrel, a spiral pushing rod horizontally arranged along the axial direction of the discharge barrel and used for spirally pushing materials in the discharge barrel is rotatably installed in the discharge barrel, and a blanking port is formed in the end face of the second axial end of the discharge barrel;

2. A twin discharge extruder as defined in claim 1, wherein: the separating hopper is in a hollow rectangular shape, a separating plate for separating two separating chambers is arranged in the separating hopper, the top surface of the separating hopper is open, the open opening on the top surface of the separating hopper is a feed inlet, the top surface of the separating plate is positioned below the feed inlet, and the bottom surface of the separating hopper corresponding to each separating chamber is provided with a communicating opening communicated with the separating chambers and the filament extruding cylinder.

3. A twin discharge extruder as defined in claim 2, wherein: the two distributing chambers are transversely arranged, the partition plate is composed of two side plates, the front side and the rear side of each side plate are correspondingly matched with the front inner wall and the rear inner wall of the distributing hopper in a close fit mode, the two side plates are inclined plates, the two inclined plates form a horn structure which is gradually enlarged from top to bottom in a surrounding mode, the upper end portions of the two inclined plates are attached to and integrally formed, and the lower end portions of the two inclined plates are attached to and matched with the inner bottom surface of the distributing hopper in a close fit mode.

4. A twin discharge extruder as defined in claim 3 in which: the rear end part of the stirring rod and the rear end part of the spiral pushing shaft are jointly positioned in the mounting seats, a driving motor is arranged behind the mounting seats, an output shaft of the driving motor extends forwards into the mounting seats and is in transmission connection with the rear end part of the spiral pushing shaft, and the rear end part of the stirring rod and the rear end part of the spiral pushing shaft are in transmission connection through a gear transmission mechanism.

5. A twin discharge extruder as defined in claim 1, wherein: the wire outlet of the wire extruding cylinder is detachably provided with a downward bent elbow, and a wire outlet forming die is arranged in the elbow.

6. A twin discharge extruder as defined in claim 1, wherein: the straight pipe heads extending along the axial direction of the wire extruding cylinder are detachably mounted on the wire outlet of the wire extruding cylinder, and the straight pipe heads of the two wire extruding cylinders are fixedly connected together through the connecting seat.

7. A twin discharge extruder as defined in claim 1, wherein: the machine frame is provided with a first machine frame, a second machine frame and a third machine frame, the third machine frame is a portal frame, the axial direction of the filament extruding cylinder is the front-back direction, the first machine frame is slidably mounted above the second machine frame, the rear part of the first machine frame and the rear part of the second machine frame are located in the third machine frame, the discharge cylinder and the mixing cylinder are mounted on the third machine frame, the filament extruding cylinder is mounted on the second machine frame, the rear end of the discharge cylinder falls into the range of the third machine frame, the front end of the discharge cylinder is suspended in the front of the third machine frame, and the third machine frame is provided with a rotation driving device for driving the mixing shaft and the spiral pushing rod to rotate synchronously.

8. The twin discharge extruder of claim 7 wherein: the left side and the right side of the bottom of the first rack are respectively provided with a roller, the left side and the right side of the top surface of the second rack are correspondingly provided with a strip-shaped rolling groove which is used for rolling the roller in the inner part and extends along the front-back direction, the top surface of the second rack is provided with a lead screw which is horizontally arranged along the front-back direction, the rear end of the lead screw is rotatably arranged on the second rack through a stand column, the bottom surface of the first rack is fixedly provided with a thread sleeve which is screwed outside the lead screw, and the outer end part of the rear end of the lead screw is sleeved with an operating handle which drives the lead screw to rotate.