CN214324109U - Extruder convenient to clearance - Google Patents

Abstract

The utility model discloses an extruder convenient to clearance, comprises an operation platform, the extrusion cylinder, the converter, driving motor, drive assembly, extrude the screw rod, the extrusion pipe, the reinforcing plate, fixing bolt, the punishment in advance funnel, the agitator tank, the agitator, communicating pipe, the air exhauster, the blast pipe, air guide valve and exhaust-gas treatment case, during the use, after will extrude raw and other materials and sieve through the punishment in advance funnel and strain the particle diameter up to standard, let it unload into the agitator tank, and will extrude raw and other materials stirring by the agitator, unload the extrusion material after the stirring into the extrusion cylinder, after adjusting the relevant motor parameter of converter, start driving motor, control drives the extrusion screw rod and extrudees the operation to the extrusion material, the finished product is by extruding pipe end discharge. The utility model adopts the design of detachable structure, which facilitates the installation or disassembly of the extruding mechanism and further facilitates the cleaning treatment in the extruding cylinder; and the structure for recovering and purifying the extrusion waste gas can protect the environment from being polluted.

Description

Extruder convenient to clearance

Technical Field

The utility model relates to an extruder technical field, specific extruder convenient to clearance that says so.

Background

The extruder belongs to one of the types of plastic machinery, originates from 18 th century, can divide a machine head into a right-angle machine head, an oblique-angle machine head and the like according to the material flow direction of the machine head and the included angle of the central line of a screw rod, and can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by rotation of the screw rod, and the materials are molded through a neck mold. Plastics extruders can be largely classified into twin-screw extruders, single-screw extruders and, less frequently, multi-screw extruders and also screwless extruders.

Because the existing extruder is single in function and inconvenient to clean regularly, the extruder convenient to clean is provided for overcoming the problems.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing an extruder convenient to clearance.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an extruder convenient to clean comprises an operation table, an extrusion cylinder, a frequency converter, a driving motor, a transmission assembly, an extrusion screw, an extrusion pipe, a reinforcing plate, a fixing bolt, a material passing funnel, a stirring box, a stirrer, a communicating pipe, an exhaust fan, an exhaust pipe, a gas guide valve and a waste gas treatment box, wherein the extrusion cylinder is arranged at the top of the operation table, the frequency converter is arranged at the right side of the driving motor through a lead, the driving motor is arranged at the left side of the extrusion screw through the transmission assembly, the extrusion screw is arranged inside the extrusion cylinder, the extrusion pipe is arranged at the left side of the extrusion cylinder, the reinforcing plate is arranged at two sides of the extrusion pipe through the fixing bolt, the material passing funnel is arranged at the top end of the stirring box, the stirring box is communicated with the extrusion cylinder through the communicating pipe, the stirrer is arranged inside the stirring box, and the exhaust fan is arranged at the bottom of the extrusion cylinder, one end of the exhaust pipe is arranged at the bottom end of the exhaust fan, the other end of the exhaust pipe is connected with the waste gas treatment box, and the exhaust pipe is further provided with a gas guide valve.

As an optimal technical scheme of the utility model, the driving motor electrical property is provided with the encoder.

As an optimized technical scheme of the utility model, the transmission assembly is provided with the transmission shaft and the gear that are connected.

As an optimal technical scheme of the utility model, reinforcing plate, fixing bolt all are provided with two sets ofly.

As an optimal technical scheme of the utility model, the bottom of punishment in advance funnel is provided with the screen cloth, just the screen cloth adopts stainless steel material to make.

As the utility model discloses a preferred technical scheme, the exhaust-gas treatment case includes filter layer, fixture block and mouth of pipe, the both ends of filter layer all are provided with the fixture block, just the filter layer sets gradually in the inside of exhaust-gas treatment case, the mouth of pipe sets up in the left upper end of exhaust-gas treatment case.

As an optimized technical scheme of the utility model, the quantity that the filter layer set up is the three-layer.

The utility model has the advantages that:

the extruder convenient to clean adopts a detachable structure design, so that the extruder is convenient to install or detach an extruding mechanism, and further, the extruder is convenient to clean in an extruding cylinder.

The extruder convenient to clean has a structure for recovering and purifying extruded waste gas, and the waste gas is filtered and purified through the multiple filter layers, so that the waste gas reaches the emission standard and is discharged, and the environment is protected.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the material passing funnel of the present invention;

FIG. 3 is a schematic structural view of the waste gas treatment tank of the present invention;

fig. 4 is a schematic structural diagram of the filter layer of the present invention.

In the figure: the device comprises an operation table 1, an extrusion cylinder 2, a frequency converter 3, a driving motor 4, a transmission assembly 5, an extrusion screw 6, an extrusion pipe 7, a reinforcing plate 8, a fixing bolt 9, a material passing funnel 10, a screen 101, a stirring box 11, a stirrer 12, a communicating pipe 13, a suction fan 14, an exhaust pipe 15, a gas guide valve 16, an exhaust gas treatment box 17, a filter layer 171, a fixture block 1711 and a connecting pipe orifice 172.

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, an extruder convenient for cleaning comprises an operation table 1, an extrusion cylinder 2, a frequency converter 3, a driving motor 4, a transmission assembly 5, an extrusion screw 6, an extrusion pipe 7, a reinforcing plate 8, a fixing bolt 9, a material passing funnel 10, a stirring box 11, a stirrer 12, a communicating pipe 13, an exhaust fan 14, an exhaust pipe 15, an air guide valve 16 and a waste gas treatment box 17, wherein the extrusion cylinder 2 is arranged at the top of the operation table 1, the frequency converter 3 is arranged at the right side of the driving motor 4 through a lead, the driving motor 4 is arranged at the left side of the extrusion screw 6 through the transmission assembly 5, the extrusion screw 6 is arranged inside the extrusion cylinder 2, the extrusion pipe 7 is arranged at the left side of the extrusion cylinder 2, the reinforcing plate 8 is arranged at the two sides of the extrusion pipe 7 through the fixing bolt 9, the material passing funnel 10 is arranged at the top end of the stirring box 11, the stirring box 11 is communicated with the extrusion cylinder 2 through the communicating pipe 13, stirrer 12 sets up in the inside of agitator tank 11, and air exhauster 14 sets up in the bottom of extruding section of thick bamboo 2, and the one end of blast pipe 15 sets up in the bottom of air exhauster 14, and the other end and the exhaust-gas treatment case 17 of blast pipe 15 are connected, still is provided with air guide valve 16 on blast pipe 15.

The utility model discloses in:

further, driving motor 4 electrical property is provided with the encoder, compiles signal or data, converts the signal form that can be used for communication, transmission and storage through the encoder, and the cooperation of being convenient for between converter 3 and the driving motor 4 is used.

Further, the transmission assembly 5 is provided with a transmission shaft and a gear which are connected, so that the transmission assembly 5 is driven by the driving motor 4 to perform extrusion operation of the extrusion screw 6.

Further, reinforcing plate 8, fixing bolt 9 all are provided with two sets ofly, and two sets of reinforcing plate 8, fixing bolt 9 are fixed in the both sides of extrusion pipe 7 respectively, strengthen the fastness and the crushing resistance of extrusion pipe 7.

Further, the bottom of the material passing funnel 10 is provided with a screen 101, and the screen 101 is made of stainless steel material and can be used for filtering extrusion raw materials to enter the extrusion equipment.

Further, exhaust-gas treatment case 17 includes filter layer 171, fixture block 1711 and connection mouth of pipe 172, and the both ends of filter layer 171 all are provided with fixture block 1711, and filter layer 171 sets gradually in exhaust-gas treatment case 17's inside, and connection mouth of pipe 172 sets up in the left upper end of exhaust-gas treatment case 17, and wherein the quantity that filter layer 171 set up is the three-layer, and wherein the three-layer filter layer is by activated carbon layer and ozone filter layer.

The utility model discloses a theory of operation is: during the use, after will extrude raw and other materials and sieve through material passing funnel 10 and filter the particle diameter and reach standard, let it unload into agitator tank 11, and will extrude raw and other materials stirring by agitator 12, unload the extruded material after the stirring into extrusion section of thick bamboo 2, after adjusting converter 3's relevant motor parameter, start driving motor 4, control drives extrusion screw 6 and extrudes the operation to extruded material, the finished product is discharged by extruding pipe 7 end, if produce extrusion gas after finishing using, utilize exhaust fan 14 to extrude gas and impress into waste gas treatment box 17 through blast pipe 15 and carry out filtration purification after, discharge can. The utility model adopts the design of detachable structure, which facilitates the installation or disassembly of the extruding mechanism and further facilitates the cleaning treatment in the extruding cylinder; and the structure for recovering and purifying the extrusion waste gas can protect the environment from being polluted.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides an extruder convenient to clearance, includes operation panel (1), extrudes a section of thick bamboo (2), converter (3), driving motor (4), drive assembly (5), extrudes screw rod (6), extrusion pipe (7), reinforcing plate (8), fixing bolt (9), punishment in advance funnel (10), agitator tank (11), agitator (12), communicating pipe (13), air exhauster (14), blast pipe (15), air guide valve (16) and exhaust-gas treatment case (17), its characterized in that: the top of operation panel (1) is provided with extrudes a section of thick bamboo (2), converter (3) pass through the wire and set up in the right side of driving motor (4), driving motor (4) set up in the left side of extruding screw rod (6) through drive assembly (5), extrude screw rod (6) and set up in the inside of extruding a section of thick bamboo (2), extrusion pipe (7) set up in the left side of extruding a section of thick bamboo (2), reinforcing plate (8) set up in the both sides of extrusion pipe (7) through fixing bolt (9), material passing funnel (10) set up in the top of agitator tank (11), agitator tank (11) are through communicating pipe (13) and extruding a section of thick bamboo (2) intercommunication, agitator (12) set up in the inside of agitator tank (11), air exhauster (14) set up in the bottom of extruding a section of thick bamboo (2), the one end of blast pipe (15) sets up in the bottom of air exhauster (14), the other end of the exhaust pipe (15) is connected with a waste gas treatment box (17), and an air guide valve (16) is further arranged on the exhaust pipe (15).

2. An extruder as defined in claim 1, wherein the extruder further comprises: the driving motor (4) is electrically provided with an encoder.

3. An extruder as defined in claim 1, wherein the extruder further comprises: the transmission assembly (5) is provided with a transmission shaft and a gear which are connected.

4. An extruder as defined in claim 1, wherein the extruder further comprises: the reinforcing plate (8) and the fixing bolt (9) are provided with two groups.

5. An extruder as defined in claim 1, wherein the extruder further comprises: the bottom of the material passing funnel (10) is provided with a screen (101), and the screen (101) is made of stainless steel materials.

6. An extruder as defined in claim 1, wherein the extruder further comprises: waste gas treatment case (17) include filter layer (171), fixture block (1711) and connection mouth of pipe (172), the both ends of filter layer (171) all are provided with fixture block (1711), just filter layer (171) set gradually in the inside of waste gas treatment case (17), connection mouth of pipe (172) set up in the left upper end of waste gas treatment case (17).

7. An extruder as defined in claim 6, wherein the extruder further comprises: the number of the filter layers (171) is three.

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