CN208711850U - A kind of plastics-production negative pressure feed device - Google Patents

A kind of plastics-production negative pressure feed device Download PDF

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Publication number
CN208711850U
CN208711850U CN201820681655.3U CN201820681655U CN208711850U CN 208711850 U CN208711850 U CN 208711850U CN 201820681655 U CN201820681655 U CN 201820681655U CN 208711850 U CN208711850 U CN 208711850U
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China
Prior art keywords
fixedly connected
negative pressure
feed tank
plastics
sub
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CN201820681655.3U
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Chinese (zh)
Inventor
龙学文
许义鹏
朱海雷
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Anhui Chicheng Alwayseal Technology Ltd
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Anhui Chicheng Alwayseal Technology Ltd
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Abstract

The utility model discloses a kind of plastics-production negative pressure feed devices, including feed tank and discharge valve, the discharge valve is fixedly connected on feed tank bottom, the feed tank is provided with two groups altogether, speed reducer is fixedly connected at the top of the feed tank, motor is fixedly connected at the top of the speed reducer, the feed box cavity is movably set with crushing paddle, and it crushes and is connected with speed reducer at the top of paddle, the discharge valve bottom is fixedly connected on feeding tube, and described feeding tube one end is fixedly connected with air cleaner.The feed tank that the utility model passes through double groups, and the plastic grain in feed tank can be crushed, the transmission speed of plastic grain can be effectively increased, plastic grain is extracted by negative pressure pump simultaneously, to reach the transport to plastic grain, it can classify simultaneously to the size of plastic grain, it is more convenient to use and efficiently, is suitble to be widely popularized and used.

Description

A kind of plastics-production negative pressure feed device
Technical field
The utility model relates to a kind of feed device, in particular to a kind of plastics-production negative pressure feed device.
Background technique
Conveying of the special autoloader of feeder for products such as pellet, powder, sheet material, strip materials.In each row Industry application is all very extensive, today's society, and more and more producers are conveyed using mechanization, and this mode will instead of manual labor As certainty, accuracy with higher, and also it is time saving, it is laborsaving to also greatly reduce labor intensity, reduce labour cost section About human resources.Low cost, high repayment are really accomplished.In the present, the age this automated production of rapid development be will receive more The favor of Lai Yueduo producer with like.
But existing feed device, only have horizontal transport function, and efficiency friendship is low, it is inconvenient for operation, while can not Classify to the size of plastic grain.For this purpose, it is proposed that a kind of plastics-production negative pressure feed device.
Utility model content
The main purpose of the utility model is to provide a kind of plastics-production negative pressure feed devices, pass through double groups of feed Case, and the plastic grain in feed tank can be crushed, the supply rate of plastic grain can be effectively increased, while passing through negative pressure Pump extracts plastic grain, to reach the transport to plastic grain, while can classify to the size of plastic grain, It is more convenient to use and efficiently, is suitble to be widely popularized and used, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of plastics-production negative pressure feed device, including feed tank and discharge valve, the discharge valve are fixedly connected on confession Hopper bottom, the feed tank are provided with two groups altogether, are fixedly connected to speed reducer, the speed reducer top at the top of the feed tank Portion is fixedly connected to motor, and the feed box cavity is movably set with crushing paddle, and crush at the top of paddle with speed reducer phase Even, the discharge valve bottom is fixedly connected on feeding tube, and described feeding tube one end is fixedly connected with air cleaner, described The feeding tube other end is fixedly connected with No.1 sub-material storehouse, and the No.1 divides bin bottom to be fixedly connected with double flap valves, and described one Number sub-material the top of the warehouse is connected by pipeline with No. two sub-material storehouses, and No. two sub-material storehouses one end has been fixedly installed negative pressure pump.
Further, No. two points of bin bottoms are fixedly connected with flapper, and the flapper bottom is fixedly connected with Storage tank.
Further, the storage tank inner cavity is fixedly installed No.1 storehouse and No. two storehouses, and No. two positions in storehouse are in No.1 storehouse one Side.
Further, double flap valve bottoms are connected by pipeline with No.1 storehouse, and the flapper bottom passes through pipeline It is connected with No. two storehouses.
Further, No. two sub-material the top of the warehouse are removably connected with bag filter.
Compared with prior art, the utility model has the following beneficial effects:
1, plastic raw materials are poured into feed tank, speed reducer rotation is driven by motor, is fed being driven by speed reducer Crushing paddle rotation in case can carry out further pulverization process to plastic raw materials by crushing paddle.
2, the discharge valve of feed tank bottom is opened, the plastic raw materials in feed tank fall into feeding tube under gravity It is interior, the air in feeding tube is extracted by negative pressure pump, wherein the feeding tube other end is fixedly connected with air cleaner, leads to The air entered in feeding tube can be filtered by crossing air cleaner.
3, air quickly flows in feeding tube, to drive plastic grain in feeding in-pipe, plastic grain passes through Feeding tube enters in No.1 sub-material storehouse, and the biggish particle of volume can not obtain enough in No.1 sub-material storehouse in plastic grain Suction is automatically turned under plastic grain gravity, plastics so as to cause plastic grain whereabouts by the valve plate of double flap valves Particle passes through to fall behind under double flap valves, and weighted lever system makes valve plate automatically reset, can effectively prevent altering on plastic grain, thus The conveying of large granular materials is completed, the plastic grain of whereabouts is collected by the No.1 storehouse in storage tank.
4, finely ground particle substance is entered in No. two sub-material storehouses by pipeline, and the particle in No. two sub-material storehouses enters two by pipeline It is collected in number storehouse, by closing flapper, can make to remain negative pressure state in tank, it can be to plastics by bag filter Dust in particle is collected, and feed tank is double group designs, can effectively increase the efficiency of transmission of plastic grain.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of plastics-production negative pressure feed device of the utility model.
Fig. 2 is a kind of feed tank the schematic diagram of the section structure of plastics-production negative pressure feed device of the utility model.
In figure: 1, feed tank;2, discharge valve;3, speed reducer;4, motor;5, paddle is crushed;6, feeding tube;7, air-filtering Device;8, No.1 sub-material storehouse;9, double flap valves;10, No. two sub-material storehouses;11, negative pressure pump;12, bag filter;13, flapper; 14, storage tank;15, No.1 storehouse;16, No. two storehouses.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of plastics-production negative pressure feed device, including feed tank 1 and discharge valve 2, the discharging Valve 2 is fixedly connected on 1 bottom of feed tank, and the feed tank 1 is provided with two groups altogether, is fixedly connected at the top of the feed tank 1 Speed reducer 3 is fixedly connected to motor 4 at the top of the speed reducer 3, and 1 inner cavity of feed tank, which is movably set with, crushes paddle 5, And crush 5 top of paddle and be connected with speed reducer 3,2 bottom of discharge valve is fixedly connected on feeding tube 6, the feeding tube 6 One end is fixedly connected with air cleaner 7, and 6 other end of feeding tube is fixedly connected with No.1 sub-material storehouse 8, the No.1 sub-material 8 bottom of storehouse is fixedly connected with double flap valves 9, is connected by pipeline with No. two sub-material storehouses 10 at the top of No.1 sub-material storehouse 8, described 10 one end of No. two sub-material storehouses has been fixedly installed negative pressure pump 11.
Wherein, 10 bottom of No. two sub-material storehouses is fixedly connected with flapper 13, and 13 bottom of flapper is fixedly connected There is storage tank 14.
Wherein, 14 inner cavity of storage tank is fixedly installed No.1 storehouse 15 and No. two storehouses 16, and No. two storehouses 16 are located at No.1 15 side of storehouse.
Wherein, 9 bottom of double flap valves is connected by pipeline with No.1 storehouse 15, and 13 bottom of flapper passes through pipeline It is connected with No. two storehouses 16.
Wherein, 10 top side detachable of No. two sub-material storehouses is connected with bag filter 12.
It should be noted that the utility model is a kind of plastics-production negative pressure feed device, when work, by plastic raw materials It pours into feed tank 1, drives speed reducer 3 to rotate by motor 4,5 turns of crushing paddle in feed tank 1 are being driven by speed reducer 3 It is dynamic, further pulverization process can be carried out to plastic raw materials by crushing paddle 5, the discharge valve 2 of 1 bottom of feed tank is opened, is supplied Plastic raw materials in hopper 1 are fallen under gravity in feeding tube 6, by negative pressure pump 11 to the air in feeding tube 6 into Capable to extract, wherein 6 other end of feeding tube is fixedly connected with air cleaner 7, can be to entrance feeding tube 6 by air cleaner 7 Interior air is filtered, and air quickly flows in feeding tube 6, so that plastic grain is driven to move in feeding tube 6, plastics Particle is entered in No.1 sub-material storehouse 8 by feeding tube 6, the biggish particle of volume nothing in No.1 sub-material storehouse 8 in plastic grain Method obtains enough suction, so as to cause plastic grain whereabouts, through the valve plate of double flap valves 9 under plastic grain gravity It automatically turns on, plastic grain passes through the lower backwardness of double flap valves 9, and weighted lever system makes valve plate automatically reset, can effectively prevent moulding Altered on material particle, to complete the conveying of large granular materials, the plastic grain of whereabouts by the No.1 storehouse 15 in storage tank 14 into Row is collected, and finely ground particle substance is entered in No. two sub-material storehouses 10 by pipeline, and the particle in No. two sub-material storehouses 10 is entered by pipeline It is collected in No. two storehouses 16, by closing flapper 13, can make to remain negative pressure state in tank, pass through bag filter 12 Dust in plastic grain can be collected, and feed tank 1 is double group designs, can effectively increase the transmission effect of plastic grain Rate.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of plastics-production negative pressure feed device, including feed tank (1) and discharge valve (2), the discharge valve (2) is fixed to be connected It connects in feed tank (1) bottom, it is characterised in that: the feed tank (1) is provided with two groups altogether, and feed tank (1) top is solid Surely it is connected with speed reducer (3), is fixedly connected to motor (4) at the top of the speed reducer (3), feed tank (1) inner cavity is living Dynamic be provided with crushes paddle (5), and crushes and be connected with speed reducer (3) at the top of paddle (5), and discharge valve (2) bottom is fixed to be connected It connects on feeding tube (6), described feeding tube (6) one end is fixedly connected with air cleaner (7), feeding tube (6) other end It is fixedly connected with No.1 sub-material storehouse (8), No.1 sub-material storehouse (8) bottom is fixedly connected with double flap valves (9), the No.1 point It is connected by pipeline with No. two sub-material storehouses (10) at the top of feed bin (8), described No. two sub-material storehouses (10) one end has been fixedly installed negative Press pump (11).
2. a kind of plastics-production negative pressure feed device according to claim 1, it is characterised in that: No. two sub-material storehouses (10) bottom is fixedly connected with flapper (13), and flapper (13) bottom is fixedly connected with storage tank (14).
3. a kind of plastics-production negative pressure feed device according to claim 2, it is characterised in that: the storage tank (14) Inner cavity is fixedly installed No.1 storehouse (15) and No. two storehouses (16), and No. two storehouses (16) are located at No.1 storehouse (15) side.
4. a kind of plastics-production negative pressure feed device according to claim 2, it is characterised in that: double flap valves (9) bottom is connected by pipeline with No.1 storehouse (15), and flapper (13) bottom is connected by pipeline with No. two storehouses (16).
5. a kind of plastics-production negative pressure feed device according to claim 1, it is characterised in that: No. two sub-material storehouses (10) top side detachable is connected with bag filter (12).
CN201820681655.3U 2018-05-09 2018-05-09 A kind of plastics-production negative pressure feed device Active CN208711850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820681655.3U CN208711850U (en) 2018-05-09 2018-05-09 A kind of plastics-production negative pressure feed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820681655.3U CN208711850U (en) 2018-05-09 2018-05-09 A kind of plastics-production negative pressure feed device

Publications (1)

Publication Number Publication Date
CN208711850U true CN208711850U (en) 2019-04-09

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053237A (en) * 2019-05-31 2019-07-26 重庆瑞霆塑胶有限公司 Blow moulding equipment feeding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110053237A (en) * 2019-05-31 2019-07-26 重庆瑞霆塑胶有限公司 Blow moulding equipment feeding device

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