CN210705927U

CN210705927U - Automatic feeding production system

Info

Publication number: CN210705927U
Application number: CN201921467406.5U
Authority: CN
Inventors: 聂海梅
Original assignee: Zhangjiagang Senmeirui Machinery Co Ltd
Current assignee: Zhangjiagang Senmeirui Machinery Co Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-09
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses an automatic feeding production system, which comprises a ton bag feeding station and a plurality of raw material feeding cabins, wherein a moving device for moving a ton bag is arranged outside each raw material feeding cabin, and the ton bag can be moved to the position above a feeding port of the raw material feeding cabin; the raw material storage station comprises raw material storage cabins corresponding to the raw material feeding cabins, and each raw material storage cabin is communicated with one raw material feeding cabin through a conveying line; the mixing station comprises a vacuum feeding machine, a high-speed mixer and a low-speed cooler which are sequentially communicated, the vacuum feeding machine is communicated with each raw material storage cabin through a conveying line, the vacuum feeding machine pumps the raw materials into the high-speed mixer in proportion for mixing, and the high-speed mixer conveys the mixed materials which are mixed to the low-speed cooler through a three-way discharging valve for cooling; the mixing storage station comprises a plurality of mixing storage cabins, each mixing storage cabin is communicated with the low-speed cooler through a conveying line, and the mixing storage cabins provide mixing materials for the extruder. Realize automatic feeding, improve production efficiency.

Description

Automatic feeding production system

Technical Field

The utility model relates to a plastic processing device, in particular to automatic throw material production system.

Background

After long-term struggle and global opening, the plastic industry in China has formed a relatively complete industrial system, becomes a basic material industry which is driven by steel, cement and wood, and as a novel material, the application field of the plastic industry far exceeds the three materials. Since the 21 st century, the plastic industry in China has enjoyed compelling achievements and has realized a history of leaps and bounds. The plastic used by us is not a single component, and is prepared from a plurality of materials, and various raw materials are mixed together and stirred uniformly, and then the mixture is extruded by an extruder, and a plastic product is produced through a die.

The feeding production system of the existing plastic generally adopts a manual trolley to feed, has high labor intensity and low working efficiency, greatly hinders production, and causes high production cost, low yield and easy safety production accidents. And the powdery raw materials are easy to fly ash in the feeding process. Therefore, an automatic feeding production device suitable for an extruder is urgently needed to be developed, manual feeding is replaced, and production efficiency is improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an automatic feeding production system with high production efficiency.

In order to achieve the above purpose, the utility model discloses a technical scheme is: automatic throw material production system includes:

the ton bag feeding station comprises a plurality of raw material feeding cabins, a moving device for moving a ton bag is arranged outside each raw material feeding cabin, and the ton bag is driven by the moving device to move to the position above a feeding port of each raw material feeding cabin;

the raw material storage station comprises raw material storage cabins corresponding to the raw material feeding cabins, and each raw material storage cabin is communicated with one raw material feeding cabin through a conveying line;

the mixing station comprises a vacuum feeding machine, a high-speed mixer and a low-speed cooler which are arranged in a stepped manner from top to bottom and are sequentially communicated, the vacuum feeding machine is communicated with each raw material storage cabin through a conveying line, the vacuum feeding machine pumps raw materials into the high-speed mixer in a ratio manner to mix the raw materials, and the high-speed mixer conveys the mixed materials which are mixed to the low-speed cooler through a three-way discharging valve to cool;

the mixing storage station comprises a plurality of mixing storage cabins, each mixing storage cabin is communicated with the low-speed cooler through a conveying line, and the mixing storage cabins provide mixing materials for the extruder.

The beneficial effects of the utility model are that, a plurality of workstations pass through the supply line and connect, and material loading, compounding before the extruder realize automated production, reduce the cost of labor, improve production efficiency.

Preferably, the mobile device includes mounted frame, overhead traveling crane guide rail, overhead traveling crane dolly, hoist engine and lifting hook, the mounted frame sets up and puts in the cabin outside at the raw materials, the overhead traveling crane guide rail sets up in the top central authorities of mounted frame, is located directly over the dog-house, the overhead traveling crane dolly sets up on the overhead traveling crane guide rail and moves along the overhead traveling crane guide rail, the hoist engine is fixed in overhead traveling crane dolly below, it has the suspension chain to wind on the hoist engine, the vertical downwardly extending of suspension chain one end, the couple hangs the couple that the chain end is equipped with fixed ton bag. The ton bag for storing the raw materials is driven by the moving device to move to the upper side of the feeding port, so that the feeding is performed, the labor is reduced, and the operation is fast and convenient.

Preferably, a traction rope is further fixed on the crown block trolley and used for pulling the crown block trolley to move along the crown block guide rail.

Preferably, high-speed blendor includes first frame, compounding bucket, first lid and high-speed motor, high-speed motor and compounding bucket are fixed in first frame, first lid articulates at compounding bucket top opening part, be provided with on the first lid with the communicating import of vacuum material loading machine bleeder valve, the compounding bucket is the cavity post bucket, and inside formation material holds the chamber, high-speed motor drives the material through driving belt and holds the rotatory compounding of rotating vane high speed of intracavity. The raw materials are driven to move at a high speed through high-speed rotation of the high-speed motor, the raw materials, the pot wall and the stirring paddle generate heat through friction, and the materials generate heat through friction, so that the temperature is raised, and stirring and drying are realized.

Preferably, the low-speed cooling machine comprises a second rack, a barrel, a second cover body and a low-speed motor, the low-speed motor and the barrel are fixed on the second rack, the second cover body is hinged to an opening at the top end of the barrel, the barrel comprises an inner container and a cooling jacket sleeved outside the inner container, the low-speed motor drives rotating blades in the barrel to rotate at a low speed, a cooling liquid pipe is filled between the inner container and the cooling jacket, and the cooling liquid pipe cools a mixed material in the barrel. The cooling liquid pipe rapidly cools the mixture in the cylinder body, and the subsequent extruder is convenient to use.

Preferably, an automatic material weighing device communicated with the low-speed cooler and the mixed material storage cabin is further arranged between the low-speed cooler and the mixed material storage cabin, the automatic material weighing device comprises a fixing frame, a hopper is arranged on the fixing frame in a hanging mode, hopper supporting blocks are arranged on the periphery of the hopper, and the hopper supporting blocks are fixed on the fixing frame through load-bearing sensors. The automatic material weighing device weighs the mixture entering the hopper, and the accuracy is improved.

Preferably, the raw materials is put in cabin below and is still provided with and prevents long-pending material portion, prevent long-pending material portion include with the raw materials put in cabin lower limb fixed connection prevent long-pending material portion shell with set up in prevent long-pending material platform of conical preventing at long-pending material portion center still be provided with the vibrator on the lateral wall of preventing long-pending material portion shell, prevent long-pending material platform through set up in the linking arm of its bottom with prevent long-pending material portion shell fixed connection, prevent long-pending material platform the edge with prevent being provided with the blanking mouth between the inside wall of long-pending material portion shell, the blanking mouth communicates with each other with the transfer chain. The vibrator drives the material accumulation prevention platform to impact the raw material feeding cabin, so that the material accumulation in the raw material feeding cabin is prevented.

Preferably, in order to prevent the dust removing device from raising dust, the raw material feeding cabin, the raw material storage cabin, the high-speed mixer and the low-speed cooler are all provided with the dust removing device, the dust removing device comprises a shell which is fixed above the raw material feeding cabin, the raw material storage cabin, the high-speed mixer and the low-speed cooler, a powder separating filter screen communicated with the shell is arranged in the shell, an air suction motor for providing suction is fixedly connected to the shell in an air blowing mode, and the shell is further provided with a reverse air bag for cleaning the powder separating filter screen.

Drawings

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

FIG. 2 is a side view of the present embodiment;

FIG. 3 is a top view of the present embodiment;

fig. 4 is a structural schematic diagram of a ton bag throwing station in the embodiment;

FIG. 5 is a schematic structural view of a mixing station according to the present embodiment;

FIG. 6 is a schematic view of the material accumulation preventing portion of the present embodiment;

FIG. 7 is a schematic structural diagram of the automatic weighing apparatus of the present embodiment;

fig. 8 is a schematic structural view of the dust removing device of the present embodiment.

In the figure:

1-raw material feeding cabin, 1 a-feeding port, 2-moving device, 21-suspension bracket, 22-crown block guide rail, 23-crown block trolley, 24-winch, 25-lifting hook, 26-suspension chain, 27-hauling rope, 3-raw material storage cabin, 4-conveying line, 5-vacuum feeding machine, 6-high speed mixer, 61-first frame, 62-mixing barrel, 63-first cover body, 64-high speed motor, 7-low speed cooler, 71-second frame, 72-barrel body, 73-second cover body, 74-cooling liquid pipe, 8-three-way blanking valve, 9-mixing storage cabin, 10-extruder, 11-automatic weighing device, 111-fixing bracket, 112-hopper, 113-hopper supporting block, 114-bearing sensor, 12-accumulation preventing part, 121-accumulation preventing part shell, 122-accumulation preventing platform, 123-vibrator, 124-connecting arm, 125-blanking port, 13-dust removing device, 131-shell, 132-air extracting motor and 133-reverse air bag.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, the automatic feeding production system in this embodiment includes a ton bag feeding station, a raw material storage station, a mixing station and a mixing storage station which are communicated with each other in sequence, adjacent two stations are communicated with each other by a conveying line 4, the conveying line 4 is a vacuum conveying line and is connected with an air pump, and valves are arranged at the joints of the ton bag feeding station, the raw material storage station, the mixing storage station and the conveying line 4.

Referring to fig. 1-4, a moving device 2 for moving the ton bag is arranged outside each raw material feeding cabin 1, and the ton bag is moved above a feeding port 1a of the raw material feeding cabin 1 by the moving device 2. The moving device 2 comprises a suspension bracket 21, a crown block guide rail 22, a crown block trolley 23, a winch 24 and a lifting hook 25, wherein the suspension bracket 21 is arranged outside the raw material feeding cabin 1 and fixed on the bottom surface, and the crown block guide rail 22 is arranged in the center of the top of the suspension bracket 21 and positioned right above the feeding port 1 a. Overhead traveling crane dolly 23 sets up on overhead traveling crane guide rail 22 and moves along overhead traveling crane guide rail 22, and hoist engine 24 is fixed in overhead traveling crane dolly 23 below, and the last coiling of hoist engine 24 has suspension chain 26, and the vertical downwardly extending of suspension chain 26 one end hangs the end of chain 26 and is equipped with the lifting hook 25 of fixed ton bag. The crown block trolley 23 is also fixedly connected with a traction rope 27, and the traction rope 27 is used for pulling the crown block trolley 23 to move along the crown block guide rail 22. After the ton bag filled with the raw materials is fixed on the lifting hook 25, the crown block trolley 23 is pulled to be close to the feeding port through the traction rope 27, the ton bag is cut, and the raw materials fall into the raw material feeding cabin 1.

The raw materials storage station includes the raw materials storage cabin 3 that corresponds with raw materials input cabin 1, and raw materials storage cabin 3 is fixed subaerial through the support, and every raw materials storage cabin 3 communicates with each other with a raw materials input cabin 1 through transfer chain 4.

Referring to fig. 5, the mixing station comprises a vacuum feeder 5, a high-speed mixer 6 and a low-speed cooler 7 which are arranged in a stepped manner from top to bottom in sequence, wherein the vacuum feeder 5 is communicated with each raw material storage cabin 3 through a conveying line 4. The vacuum feeding machine 5 pumps the raw materials into the high-speed mixer 6 according to the proportion for mixing, and the high-speed mixer 6 conveys the mixed materials which are mixed to the low-speed cooler 7 through the three-way discharging valve 8 for cooling. High-speed blendor 6 includes first frame 61, compounding bucket 62, first lid 63 and high-speed motor 64, high-speed motor 64 and compounding bucket 62 are fixed on first frame 61, first lid 63 articulates at compounding bucket 62 top end opening part, be provided with on the first lid 63 with the communicating import of vacuum feeding machine 5 bleeder valve, compounding bucket 62 is the cavity cylinder bucket, inside formation material holds the chamber, high-speed motor 64 drives the material through driving belt and holds the rotatory compounding of rotating vane high speed in the chamber. The tee joint blanking valve 8 comprises a three-way pipeline communicated with the material containing cavity and a blanking flow speed adjusting cylinder, the three-way pipeline comprises a horizontal branch pipe and an inclined branch pipe communicated with the horizontal branch pipe, the inclined branch pipe is arranged in the middle of the horizontal branch pipe, the outlet of the inclined branch pipe faces the low-speed cooler 7, one end of the horizontal branch pipe is communicated with the material containing cavity, the other end of the horizontal branch pipe is fixed with an adjusting cylinder, and the adjusting cylinder pushes the flow limiting block to slide along the horizontal branch pipe to adjust the opening of the inclined branch pipe. The low-speed cooling machine 7 comprises a second frame 71, a cylinder 72, a second cover 73 and a low-speed motor, the low-speed motor and the cylinder 72 are fixed on the second frame 71, the second cover 73 is hinged to the top opening of the cylinder 72, the cylinder 72 comprises an inner container and a cooling jacket sleeved outside the inner container, the low-speed motor drives rotating blades in the cylinder 72 to rotate at a low speed, a cooling liquid pipe 74 is filled between the inner container and the cooling jacket, and the cooling liquid pipe 74 cools a mixed material in the cylinder 72. Mixing the various raw materials at a mixing station and cooling for subsequent use.

The mixing storage station comprises a plurality of mixing storage cabins 9, each mixing storage cabin 9 is communicated with the low-speed cooler 7 through the conveying line 4, the mixing storage cabins 9 are fixed on the ground through supports, and the mixing storage cabins 9 provide mixing materials for the extruder 10.

Referring to fig. 1-3 and fig. 7, an automatic weighing device 11 is further disposed between the low-speed cooler 7 and the mixed material storage compartment 9, the automatic weighing device 11 includes a fixing frame 111, a hopper 112 is suspended on the fixing frame 111, hopper supporting blocks 113 are disposed around the hopper 112, the hopper supporting blocks 113 are fixed to the fixing frame 111 through a bearing sensor 114, and the bearing sensor 114 is a conventional art for weighing.

Referring to fig. 1-3 and fig. 6, in order to prevent the raw material from being accumulated in the raw material feeding cabin 1, a material accumulation preventing part 12 is further disposed below the raw material feeding cabin 1, and the material accumulation preventing part 12 includes a material accumulation preventing part housing 121 fixedly connected to the lower edge of the raw material feeding cabin 1 and a conical material accumulation preventing platform 122 disposed in the center of the material accumulation preventing part 12. The vibrator 123 is arranged on the side wall of the material accumulation preventing part casing 121, the material accumulation preventing table 122 is fixedly connected with the material accumulation preventing part casing 121 through a connecting arm 124 arranged at the bottom of the material accumulation preventing table, a blanking port 125 is arranged between the edge of the material accumulation preventing table 122 and the inner side wall of the material accumulation preventing part casing 121, and the blanking port 125 is communicated with the conveying line 4.

Referring to the attached drawings 1-3 and 8, in order to reduce the dust overflow in the production process, the raw material feeding cabin 1, the raw material storage cabin 3, the high-speed mixer 6 and the low-speed cooler 7 are all provided with dust removing devices 13. The dust removing device 13 comprises a shell 131 fixed above the raw material feeding cabin 1, the raw material storage cabin 3, the high-speed mixer 6 and the low-speed cooler 7, a powder separation filter screen communicated with the cabin is arranged in the shell 131, an air draft motor 132 for providing suction is fixedly connected above the shell 131, and a reverse air bag 133 for cleaning the powder separation filter screen is further arranged on the shell 131.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. Automatic throw material production system, its characterized in that: comprises that

The ton bag feeding station comprises a plurality of raw material feeding cabins (1), wherein a moving device (2) for moving a ton bag is arranged on the outer side of each raw material feeding cabin (1), and the ton bag is driven by the moving device (2) to move to the position above a feeding port (1a) of the raw material feeding cabin (1);

the raw material storage station comprises raw material storage cabins (3) corresponding to the raw material feeding cabins (1), and each raw material storage cabin (3) is communicated with one raw material feeding cabin (1) through a conveying line (4);

the mixing station comprises a vacuum feeding machine (5), a high-speed mixer (6) and a low-speed cooler (7) which are sequentially communicated and arranged in a stepped manner from top to bottom, the vacuum feeding machine (5) is communicated with each raw material storage cabin (3) through a conveying line (4), the vacuum feeding machine (5) pumps raw materials into the high-speed mixer (6) in a proportional manner to mix the raw materials, and the high-speed mixer (6) conveys the mixed materials which are mixed to the low-speed cooler (7) through a three-way discharging valve (8) to be cooled;

the mixing storage station comprises a plurality of mixing storage cabins (9), wherein each mixing storage cabin (9) is communicated with a low-speed cooler (7) through a conveying line (4), and the mixing storage cabins (9) provide mixing for an extruder (10).

2. The automated batch production system of claim 1, wherein: the mobile device (2) comprises a suspension frame (21), a crown block guide rail (22), a crown block trolley (23), a winch (24) and a lifting hook (25), wherein the suspension frame (21) is arranged outside the raw material feeding cabin (1), the crown block guide rail (22) is arranged at the center of the top of the suspension frame (21) and is located right above a feeding port (1a), the crown block trolley (23) is arranged on the crown block guide rail (22) and moves along the crown block guide rail (22), the winch (24) is fixed below the crown block trolley (23), a hanging chain (26) is wound on the winch (24), one end of the hanging chain (26) extends downwards vertically, and the tail end of the hanging chain (26) is provided with the lifting hook (25) for fixing a ton bag.

3. The automated batch production system of claim 2, wherein: and a traction rope (27) is further fixedly connected to the crown block trolley (23), and the traction rope (27) is used for pulling the crown block trolley (23) to move along the crown block guide rail (22).

4. The automated batch production system of claim 1, wherein: high-speed blendor (6) are including first frame (61), compounding bucket (62), first lid (63) and high-speed motor (64), high-speed motor (64) and compounding bucket (62) are fixed on first frame (61), first lid (63) articulate at compounding bucket (62) top end opening part, be provided with on first lid (63) with the communicating import of vacuum material loading machine (5) bleeder valve, compounding bucket (62) are the cavity cylinder bucket, and inside formation material holds the chamber, high-speed motor (64) drive the material through driving belt and hold the high-speed rotatory compounding of rotating vane of intracavity.

5. The automated batch production system of claim 1, wherein: the low-speed cooling machine (7) comprises a second rack (71), a barrel (72), a second cover body (73) and a low-speed motor, the low-speed motor and the barrel (72) are fixed on the second rack (71), the second cover body (73) is hinged to an opening at the top end of the barrel (72), the barrel (72) comprises an inner container and a cooling jacket sleeved outside the inner container, the low-speed motor drives rotating blades in the barrel (72) to rotate at a low speed, a cooling liquid pipe (74) is filled between the inner container and the cooling jacket, and the cooling liquid pipe (74) cools mixed materials in the barrel (72).

6. The automated batch production system of claim 1, wherein: the automatic weighing device is characterized in that an automatic weighing device (11) communicated with the low-speed cooler (7) and the mixing storage cabin (9) is further arranged between the low-speed cooler (7) and the mixing storage cabin, the automatic weighing device (11) comprises a fixing frame (111), a hopper (112) is arranged in the suspension mode on the fixing frame (111), hopper supporting blocks (113) are arranged on the periphery of the hopper (112), and the hopper supporting blocks (113) are fixed on the fixing frame through bearing sensors (114).

7. The automated batch production system of claim 1, wherein: raw materials are put in cabin (1) below and are still provided with and prevent long-pending material portion (12), prevent long-pending material portion (12) including with raw materials put in cabin (1) lower limb fixed connection prevent long-pending material portion shell (121) and set up in prevent long-pending material platform (122) of conical preventing at long-pending material portion (12) center prevent being provided with vibrator (123) on the lateral wall of long-pending material portion shell (121), prevent long-pending material platform (122) through set up in linking arm (124) of its bottom with prevent long-pending material portion shell (121) fixed connection, prevent the edge of long-pending material platform (122) with prevent being provided with blanking mouth (125) between the inside wall of long-pending material portion shell (121), blanking mouth (125) communicate with each other with transfer chain (4).

8. The automated batch production system of claim 1, wherein: all be provided with dust collector (13) on raw materials input cabin (1), raw materials storage cabin (3), high-speed blendor (6) and low-speed cooler (7), dust collector (13) are including fixing casing (131) above raw materials input cabin (1), raw materials storage cabin (3), high-speed blendor (6) and low-speed cooler (7), be provided with in casing (131) with the communicating powder separation filter screen of the cabin body, casing (131) top is consolidated and is provided with air draft motor (132) that provide suction, still be provided with reverse air pocket (133) that are used for clean powder separation filter screen on casing (131).