CN214266589U

CN214266589U - Double-screw slurry extrusion device

Info

Publication number: CN214266589U
Application number: CN202023206299.6U
Authority: CN
Inventors: 高辉; 伍佩铭; 许迪; 董鹏程; 孙胜延; 杨艳
Original assignee: Hanyu Electronic Material Shenzhen Co ltd; Qianye Technology Development Dongguan Co ltd; Qianyu Electronic Materials Dongguan Co ltd; Qianyu Electronic Materials Suzhou Co ltd; Kunyuan Photoelectric Dongguan Co ltd
Current assignee: Kunyuan Photoelectric Dongguan Co ltd; Qianye Technology Development Dongguan Co ltd; Qianyu Electronic Materials Dongguan Co ltd; Qianyu Electronic Materials Suzhou Co ltd; Qianyu Micro Nano Technology Shenzhen Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-24
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a double-screw thick liquids extrusion device, comprising a base plate, the equal fixed mounting in the top left and right sides of bottom plate has the bracing piece, the top fixed mounting of bracing piece has the extrusion case, the top left side fixed mounting of extrusion case has the three-way pipe. This double-screw's thick liquids extrusion device, through setting up positive screw rod, the driving gear, negative screw rod and driven gear, starter motor, positive screw rod and driving gear rotate, the driving gear rotates with driven gear meshing, make driving gear and driven gear's rotation opposite direction and with fast, let positive screw rod and negative screw rod homogeneous phase offside rotate, hang the thick liquids of extruding the incasement wall, make thick liquids can abundant effectual mutual contact mix, processingquality has been guaranteed, through setting up three-way pipe and inlet pipe, pour the thick liquids into the inlet pipe, multiple thick liquids contact in the three-way pipe, thereby can mix, the technical problem that can not the intensive mixing is solved.

Description

Double-screw slurry extrusion device

Technical Field

The utility model relates to a thick liquids extrusion equipment field, in particular to double-screw thick liquids extrusion device.

Background

The double-screw extruder is developed on the basis of a single-screw extruder, has the characteristics of good feeding performance, mixing and plasticizing performance, exhaust performance, extrusion stability and the like, and is widely applied to the molding processing of extruded products at present.

To the thick liquids extrusion device of twin-screw that uses at present, the twin-screw of the thick liquids extrusion device of current twin-screw is basically to rotate reverse the same for can't effectually mix thick liquids when the twin-screw rotates together, thereby can not fully mix, influence processingquality, the thick liquids extrusion device's of twin-screw cooling effect in addition is not good, thick liquids do not fully cool down, need cool off once more, reduced production efficiency, it is inconvenient to use, so proposed a twin-screw thick liquids extrusion device and solved the above-mentioned problem that proposes.

Disclosure of Invention

The utility model discloses a main aim at provides a double-screw thick liquids extrusion device to solve can not the intensive mixing, the not good technical problem of cooling effect.

In order to realize the purpose of the utility model, the utility model provides a double-screw slurry extruding device, which comprises a bottom plate, wherein the left side and the right side of the top of the bottom plate are both fixedly provided with a support rod, the top of the support rod is fixedly provided with an extruding box, the left side of the top of the extruding box is fixedly provided with a three-way pipe, the top of the three-way pipe is fixedly provided with a feed pipe communicated with the three-way pipe, the outer surface of the extruding box is fixedly provided with a cooling box, the left side of the top of the cooling box is fixedly provided with a temperature sensor, the right side of the top of the cooling box is fixedly provided with a pressure pump, the bottom wall of the cooling box is fixedly provided with an electric control valve, the left side of the top of the bottom plate and positioned on the left side support rod is fixedly provided with a motor, the output shaft of the motor and positioned in the extruding box are fixedly provided with a male screw rod, the outer surface of the male screw rod and positioned on the left side of the extruding box are fixedly provided with a driving gear, the inside of extrusion case and the back that is located the male screw rod rotate and be connected with female screw rod, the surface of female screw rod and the left side fixed mounting that is located the extrusion case have with driving gear engaged with driven gear.

Preferably, a water chilling unit is fixedly mounted at the top of the bottom plate, a water chilling tank is fixedly mounted at the top of the water chilling unit, the water chilling tank is fixedly connected with the cooling tank through a guide pipe, the water chilling tank is fixedly connected with the pressure pump through a connecting pipe, and an input pipe fixedly connected with the cooling tank is fixedly mounted at the bottom of the pressure pump.

Preferably, the temperature sensor is electrically connected with the pressure pump and the electric control valve, a setting panel is fixedly mounted on the right side of the extrusion box, and the setting panel is electrically connected with the temperature sensor.

Preferably, the material receiving box is placed on the right side of the top of the bottom plate and on the front side of the right supporting rod, and the discharging pipe is fixedly mounted on the right side of the bottom of the extruding box.

Preferably, the bottom plate is fixedly connected with the motor through a cushion block, and the male screw is rotatably connected with the extrusion box.

Preferably, the bottom of temperature sensor and the inside fixed mounting who is located the cooler bin have the probe, the quantity of inlet pipe is three.

The utility model discloses a set up the positive screw rod, the driving gear, negative screw rod and driven gear, the starter motor, positive screw rod and driving gear rotate, driving gear and driven gear meshing rotate, make driving gear and driven gear's rotation opposite direction and with fast, let positive screw rod and negative screw rod homogeneous phase offside rotate, the thick liquids of wall of hanging extrusion case, make thick liquids can fully and effectively contact each other and mix, the processingquality is guaranteed, through setting up three-way pipe and inlet pipe, pour the thick liquids into the inlet pipe, multiple thick liquids contact in the three-way pipe, thereby can mix, through setting up the cooler bin, temperature sensor, the force pump, automatically controlled valve, the cooling water set, the cold water storage cistern, the pipe, the connecting pipe, input tube and settlement panel, when temperature sensor detects the temperature in the cooler bin is high, the automatically controlled valve is opened, release the water in the cooler bin, the water flows into the cooling water tank and is cooled down again, and the force pump starts, with cold water suction to the cooling tank in, when temperature sensor detected the temperature in the cooling tank low, the automatically controlled valve was closed, and the force pump stops to effectively cool down, solve can not the intensive mixing, the not good technical problem of cooling effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: the device comprises a base plate 1, a support rod 2, an extrusion box 3, a three-way pipe 4, a feed pipe 5, a cooling box 6, a temperature sensor 7, a pressure pump 8, an electric control valve 9, a motor 10, a male screw 11, a driving gear 12, a female screw 13 and a driven gear 14.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a top structural view of the present invention, a twin-screw slurry extruding apparatus, which includes a bottom plate 1, the bottom plate 1 is fixedly connected with a motor 10 through a cushion block, a male screw 11 is rotatably connected with an extruding tank 3, a material receiving tank is placed on the right side of the top of the bottom plate 1 and on the front side of a right side support rod 2, a discharging pipe is fixedly installed on the right side of the bottom of the extruding tank 3, a water chiller unit is fixedly installed on the top of the bottom plate 1, a water cooling tank is fixedly installed on the top of the water chiller unit, the water cooling tank is fixedly connected with a cooling tank 6 through a conduit, the water cooling tank is fixedly connected with a pressure pump 8 through a connecting pipe, an input pipe fixedly connected with the cooling tank 6 is fixedly installed on the bottom of the pressure pump 8, a three-way pipe 4 is fixedly installed on the left side of the top of the extrusion box 3, a feeding pipe 5 communicated with the three-way pipe 4 is fixedly installed on the top of the three-way pipe 4, a cooling box 6 is fixedly installed on the outer surface of the extrusion box 3, a temperature sensor 7 is fixedly installed on the left side of the top of the cooling box 6, probes are fixedly installed at the bottom of the temperature sensor 7 and inside the cooling box 6, the number of the feeding pipes 5 is three, the temperature sensor 7 is electrically connected with a pressure pump 8 and an electric control valve 9, a setting panel is fixedly installed on the right side of the extrusion box 3 and electrically connected with the temperature sensor 7, a pressure pump 8 is fixedly installed on the right side of the top of the cooling box 6, the electric control valve 9 is fixedly installed on the bottom wall of the cooling box 6, a motor 10 is fixedly installed on the left side of the left supporting rod 2 on the top of the bottom plate 1, and a male screw 11 is fixedly installed on the output shaft of the motor 10 and inside the extrusion box 3, a driving gear 12 is fixedly mounted on the outer surface of the male screw 11 and positioned on the left side of the extrusion box 3, a female screw 13 is rotatably connected to the inner portion of the extrusion box 3 and positioned on the back of the male screw 11, and a driven gear 14 engaged with the driving gear 12 is fixedly mounted on the outer surface of the female screw 13 and positioned on the left side of the extrusion box 3.

The utility model discloses a set up positive screw rod 11, driving gear 12, negative screw rod 13 and driven gear 14, start motor 10, positive screw rod 11 and driving gear 12 rotate, driving gear 12 and driven gear 14 meshing rotate, make driving gear 12 and driven gear 14 rotation opposite direction and with fast, let positive screw rod 11 and negative screw rod 13 all rotate contralaterally, hang the thick liquids of extruding the case 3 inner wall, make the thick liquids can abundant effective mutual contact mix, guaranteed processingquality, through setting up three-way pipe 4 and inlet pipe 5, pour the thick liquids into inlet pipe 5, multiple thick liquids contact in three-way pipe 4, thereby can mix, through setting up cooler bin 6, temperature sensor 7, force pump 8, automatically controlled valve 9, the cooling water set, the cold water tank, the pipe, the connecting pipe, the input tube and the settlement panel, when temperature sensor 7 detects the temperature in cooler bin 6 is high, electric control valve 9 is opened, releases the water in cooling tank 6, and rivers are cooled off in the cooling tank again, and force pump 8 starts, with cold water suction to cooling tank 6 in, when temperature sensor 7 detected the temperature in cooling tank 6 low, electric control valve 9 closed, and force pump 8 stops to effectively cool down, solve can not the intensive mixing, the not good technical problem of cooling effect.

The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The double-screw slurry extrusion device comprises a bottom plate (1) and is characterized in that supporting rods (2) are fixedly mounted on the left side and the right side of the top of the bottom plate (1), an extrusion box (3) is fixedly mounted on the top of the supporting rods (2), a three-way pipe (4) is fixedly mounted on the left side of the top of the extrusion box (3), a feed pipe (5) communicated with the three-way pipe (4) is fixedly mounted on the top of the three-way pipe (4), a cooling box (6) is fixedly mounted on the outer surface of the extrusion box (3), a temperature sensor (7) is fixedly mounted on the left side of the top of the cooling box (6), a pressure pump (8) is fixedly mounted on the right side of the top of the cooling box (6), an electric control valve (9) is fixedly mounted on the bottom wall of the cooling box (6), a motor (10) is fixedly mounted on the top of the bottom plate (1) and on the left side of the left supporting rod (2), the output shaft of motor (10) just is located the inside fixed mounting who extrudes case (3) and has male screw rod (11), the surface of male screw rod (11) just is located the left side fixed mounting who extrudes case (3) and has driving gear (12), the inside of extruding case (3) just is located the back rotation of male screw rod (11) and is connected with cloudy screw rod (13), the surface of cloudy screw rod (13) just is located the left side fixed mounting who extrudes case (3) and has driven gear (14) with driving gear (12) engaged with.

2. The twin-screw slurry extrusion device according to claim 1, wherein a water chilling unit is fixedly mounted on the top of the bottom plate (1), a water chilling tank is fixedly mounted on the top of the water chilling unit, the water chilling tank is fixedly connected with the cooling tank (6) through a guide pipe, the water chilling tank is fixedly connected with the pressure pump (8) through a connecting pipe, and an input pipe fixedly connected with the cooling tank (6) is fixedly mounted on the bottom of the pressure pump (8).

3. The twin-screw pulp extrusion device according to claim 1, wherein the temperature sensor (7) is electrically connected with the pressure pump (8) and the electric control valve (9), and a setting panel is fixedly installed on the right side of the extrusion box (3), and is electrically connected with the temperature sensor (7).

4. The twin-screw slurry extrusion apparatus according to claim 1, wherein a material receiving box is placed on the right side of the top of the bottom plate (1) and on the front side of the right support rod (2), and a material discharging pipe is fixedly installed on the right side of the bottom of the extrusion box (3).

5. The twin-screw paste extrusion device according to claim 1, wherein the base plate (1) is fixedly connected to the motor (10) by means of spacers, and the male screw (11) is rotatably connected to the extrusion housing (3).

6. The twin-screw pulp extrusion device according to claim 1, wherein a probe is fixedly mounted at the bottom of the temperature sensor (7) and inside the cooling tank (6), and the number of the feeding pipes (5) is three.