CN109499477A - A kind of novel sludge extrusion granulation system - Google Patents

A kind of novel sludge extrusion granulation system Download PDF

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Publication number
CN109499477A
CN109499477A CN201811586515.9A CN201811586515A CN109499477A CN 109499477 A CN109499477 A CN 109499477A CN 201811586515 A CN201811586515 A CN 201811586515A CN 109499477 A CN109499477 A CN 109499477A
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CN
China
Prior art keywords
casing
sludge
screw rod
conveying pipeline
drive plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811586515.9A
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Chinese (zh)
Inventor
孙建华
郁祥兴
何小岗
陈啸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Huayuesheng Environmental Protection Technology Co Ltd
Original Assignee
Jiangsu Huayuesheng Environmental Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Huayuesheng Environmental Protection Technology Co Ltd filed Critical Jiangsu Huayuesheng Environmental Protection Technology Co Ltd
Priority to CN201811586515.9A priority Critical patent/CN109499477A/en
Publication of CN109499477A publication Critical patent/CN109499477A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor

Abstract

The invention discloses a kind of novel sludge extrusion granulation systems, including casing, first motor, second motor and cylinder, feed hopper is fixed at the top of the casing, and the avris of feed hopper is provided with first motor, the lower end of the first motor is connected with stirring rod, and stirring rod is located at casing internal, the first drive plate is fixed on the stirring rod, and first is connected with apron on the outside of drive plate, the edge of the cabinet top is equipped with fixed block, the bottom of the casing is connected with conveying pipeline, the conveying pipeline is disposed through on bracket, the inside of the conveying pipeline, which is run through, is connected with the second screw rod, belt is connected on the outside of second drive plate, the end of the conveying pipeline is equipped with discharger, the lower end of the blade tip and cylinder is connected with each other.The novel sludge extrusion granulation system, can be stirred sludge, make the homogeneous of sludge, and granulation efficiency is higher, and the particle squeezed out is more uniform.

Description

A kind of novel sludge extrusion granulation system
Technical field
The present invention relates to sludge extrusion granulation technical field, specially a kind of novel sludge extrusion granulation system.
Background technique
Sludge extrusion granulation system is squeezed the sludge after desiccation, squeezes out sludge from extrusion head, then to dirt Mud is cut, and sludge is made to form graininess, to facilitate the packaging of sludge, transport and use, but existing sludge extrusion granulation System has the following problems:
1. can not be stirred to sludge, keep the quality of sludge not uniform enough, the mud granule inferior quality squeezed out;
2. pair material transports, rate is low, and extruding and discharging is uneven, and grain is uneven out, makes the granulation outcome low efficiency of the device Under.
In view of the above-mentioned problems, being badly in need of carrying out innovative design on the basis of original sludge extrusion granulation system.
Summary of the invention
The purpose of the present invention is to provide a kind of novel sludge extrusion granulation systems, are proposed now with solving above-mentioned background technique Some sludge extrusion granulation systems can not be stirred sludge, keep the quality of sludge not uniform enough, granulation outcome low efficiency Under, the non-uniform problem of extruding and discharging.
To achieve the above object, the invention provides the following technical scheme: a kind of novel sludge extrusion granulation system, including machine Shell, first motor, the second motor and cylinder are fixed with feed hopper at the top of the casing, and the avris of feed hopper is provided with One motor, and first motor is located at the top of casing, and the lower end of the first motor is connected with stirring rod, and stirring rod is located at Casing internal, and the first screw rod is provided with below stirring rod, the first drive plate is fixed on the stirring rod, and first passes Apron is connected on the outside of Moving plate, and the first drive plate on stirring rod passes through the first drive plate on apron and the first screw rod It is connected with each other, the edge of the cabinet top is equipped with fixed block, and fixed link is connected on the inside of fixed block, and fixed Idler wheel is installed, the bottom of the casing is connected with conveying pipeline, and casing is fixed on bracket, and the conveying pipeline is through setting on bar In on bracket, and gate valve is installed on conveying pipeline, the inside of the conveying pipeline is through being connected with the second screw rod, and the second screw rod Rod end be fixed with the second drive plate, belt is connected on the outside of second drive plate, and on the second screw rod second transmission Disk is connected with each other by the second drive plate on belt and drive rod, and the end of drive rod is connected with the second motor, described The end of conveying pipeline is equipped with discharger, and blade is provided on the outside of discharger, the lower end phase of the blade tip and cylinder It connects, and cylinder is installed on the avris of casing.
Preferably, the feed hopper is designed as funnel-shaped structure, and feed hopper and casing constitute the integral structure of welding.
Preferably, the stirring rod and casing are through connection, and stirring rod is arranged in a mutually vertical manner with the first screw rod.
Preferably, the apron and idler wheel are bonded to each other setting, and the cross section of apron is designed as "L" shaped structure.
Preferably, second screw rod is symmetrically arranged with 2 about the central axis of conveying pipeline, and the inside of conveying pipeline is set It is calculated as horizontal " 8 " font structure.
Preferably, the discharger and conveying pipeline constitute bolted disassembly mounting structure, and discharger be designed as it is more Cavernous structure.
Compared with prior art, the beneficial effects of the present invention are: the novel sludge extrusion granulation system, can to sludge into Row stirring, makes the homogeneous of sludge, granulation efficiency is higher, and the particle squeezed out is more uniform;
1. stirring rod can be stirred sludge, the first screw rod, the first screw rod and stirring are provided with below stirring rod Bar vertical distribution enables the first screw rod to be stirred the sludge for being deposited on bottom of shell, keeps the quality of sludge more uniform;
2. the second screw rod is symmetrically arranged with 2 about the central axis of conveying pipeline, it is able to ascend the rate of sludge transport, the The rotation of two screw rods can squeeze sludge, squeeze out sludge from discharger, keep the particle of the discharging of sludge more equal It is even.
Detailed description of the invention
Fig. 1 is side structure schematic diagram of the present invention;
Fig. 2 is that the second screw rod of the invention installs positive structure schematic;
Fig. 3 is structure schematic diagram of the present invention;
Fig. 4 is positive structure schematic of the present invention.
In figure: 1, casing;2, feed hopper;3, first motor;4, stirring rod;5, the first drive plate;6, apron;7, the first spiral shell Bar;8, fixed block;9, fixed link;10, idler wheel;11, conveying pipeline;12, bracket;13, gate valve;14, the second screw rod;15, second Drive plate;16, belt;17, drive rod;18, the second motor;19, discharger;20, blade;21, cylinder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of novel sludge extrusion granulation system, including casing 1, feed hopper 2, first motor 3, stirring rod 4, the first drive plate 5, apron 6, the first screw rod 7, fixed block 8, fixed link 9, idler wheel 10, conveying pipeline 11, bracket 12, gate valve 13, the second screw rod 14, the second drive plate 15, belt 16, drive rod 17, the second motor 18, discharger 19, blade 20 and cylinder 21, the top of casing 1 is fixed with feed hopper 2, and the avris of feed hopper 2 is provided with first Motor 3, and first motor 3 is located at the top of casing 1, and the lower end of first motor 3 is connected with stirring rod 4, and stirring rod 4 is located at Inside casing 1, and the lower section of stirring rod 4 is provided with the first screw rod 7, and the first drive plate 5, and first are fixed on stirring rod 4 The outside of drive plate 5 is connected with apron 6, and the first drive plate 5 on stirring rod 4 passes through the on apron 6 and the first screw rod 7 One drive plate 5 is connected with each other, and the edge at 1 top of casing is equipped with fixed block 8, and the inside of fixed block 8 is connected with fixed link 9, and idler wheel 10 is installed in fixed link 9, the bottom of casing 1 is connected with conveying pipeline 11, and casing 1 is fixed on bracket 12, defeated Expects pipe 11 is disposed through on bracket 12, and gate valve 13 is equipped on conveying pipeline 11, and the inside of conveying pipeline 11, which is run through, to be connected with Second screw rod 14, and the rod end of the second screw rod 14 is fixed with the second drive plate 15, the outside of the second drive plate 15 is connected with belt 16, and the second drive plate 15 on the second screw rod 14 is connected with each other by the second drive plate 15 on belt 16 and drive rod 17, And the end of drive rod 17 is connected with the second motor 18, and the end of conveying pipeline 11 is equipped with discharger 19, and discharger 19 Outside is provided with blade 20, and 20 top of blade and the lower end of cylinder 21 are connected with each other, and cylinder 21 is installed on the avris of casing 1;
Feed hopper 2 is designed as funnel-shaped structure, and feed hopper 2 and casing 1 constitute the integral structure of welding, facilitate charging It prevents sludge to be scattered from 2 surrounding of feed hopper, keeps feed hopper 2 and the connection of casing 1 more secured, make feed hopper 2 will not slave It is fallen on shell 1;
Stirring rod 4 and casing 1 are through connection, and stirring rod 4 is arranged in a mutually vertical manner with the first screw rod 7, keeps stirring rod 4 right The sludge of casing 1 is stirred, and keeps the quality of sludge more uniform, keeps stirring rod 4 and the movement of the first screw rod 7 relatively independent, The material that first screw rod 7 can be deposited on 1 bottom of casing is stirred, by the more uniform of sludge agitation;
Apron 6 and idler wheel 10 are bonded to each other setting, and the cross section of apron 6 is designed as "L" shaped structure, makes apron 6 not It can directly be contacted with casing 1, to cause the abrasion of apron 6, influence the transmission efficiency of apron 6, idler wheel 10 can be with apron 6 Rotation rotated, and idler wheel 10 to apron 6 have guiding role, enable apron 6 and the first drive plate on stirring rod 4 5 and first the first drive plate 5 connection on screw rod 7, form complete drive mechanism;
Second screw rod 14 is symmetrically arranged with 2 about the central axis of conveying pipeline 11, and the interior design of conveying pipeline 11 is Horizontal " 8 " font structure, enables the rotation of 2 the second screw rods 14 to convey sludge, to promote the defeated of the device Expect rate, makes the shape inside conveying pipeline 11, the shape of 2 the second screw rods 14 can be bonded;
Discharger 19 and conveying pipeline 11 constitute bolted disassembly mounting structure, and discharger 19 is designed as cellular knot Structure facilitates and needs to carry out demolition and replacement to discharger 19 according to granulation, and material is facilitated to discharge from the hole on discharger 19, To obtain mud granule.
Working principle: when using the novel sludge extrusion granulation system, first according to Fig. 1, by what is be granulated Sludge is put into the inside of casing 1 by feed hopper 2, opens the first motor 3 on casing 1, and first motor 3 is made to drive 4 turns of stirring rod It is dynamic, so that stirring rod 4 is stirred the sludge inside casing 1, keeps the quality inside casing 1 more uniform, stirring rod 4 Lower section is connected with the first screw rod 7, and the first drive plate 5 on the first screw rod 7 passes through the first drive plate 5 on apron 6 and stirring rod 4 It is connected with each other, stirring rod 4 and the first screw rod 7 is enable to rotate synchronously, enable motor carry out positive and negative dress alternating movement, make to be deposited on machine The sludge of 1 bottom of shell is adequately stirred, and keeps sludge homogeneous;
According to Fig. 1-4, outer surface and the idler wheel 10 of apron 6 are bonded to each other, and idler wheel 10 has guiding role to apron 6, are made Apron 6 can link together the first drive plate 5 on the first drive plate 5 and the first screw rod 7 on stirring rod 4, form Whole drive mechanism, idler wheel 10 are installed in fixed link 9, and fixed link 9 is installed on casing 1 by fixed block 8, make idler wheel 10 Position is fixed;
The gate valve 13 being located on conveying pipeline 11 is opened, while rotates forward first motor 3, makes the first screw rod 7 will be dirty Mud is transported in conveying pipeline 11, and conveying pipeline 11, which runs through, to be arranged on bracket 12, and bracket 12 has carrying effect to casing 1;
The second motor 18 is opened, rotates the drive rod 17 on the second motor 18, the second drive plate 15 on drive rod 17 It is connected with each other by the second drive plate 15 on belt 16 and the second screw rod 14, rotates the second screw rod 14, the second screw rod 14 Rotation can squeeze sludge, and sludge is squeezed out from the discharger 19 of 11 end of conveying pipeline, open the cylinder of 1 outer wall of casing 21, make cylinder 21 that blade 20 be pushed to decline, the sludge on discharger 19 is cut, to obtain mud granule.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (5)

1. a kind of novel sludge extrusion granulation system, including casing (1), first motor (3), the second motor (18) and cylinder (21), it is characterised in that: be fixed with feed hopper (2) at the top of the casing (1), and the avris of feed hopper (2) is provided with first Motor (3), and first motor (3) is located at the top of casing (1), and the lower end of the first motor (3) is connected with stirring rod (4), and stirring rod (4) is located at casing (1) inside, and the first screw rod (7), the stirring are provided with below stirring rod (4) It is fixed on bar (4) the first drive plate (5), and is connected with apron (6) on the outside of the first drive plate (5), and on stirring rod (4) The first drive plate (5) be connected with each other by the first drive plate (5) on apron (6) and the first screw rod (7), the stirring rod (4) with casing (1) through connection, and stirring rod (4) is arranged in a mutually vertical manner with the first screw rod (7), the side at the top of the casing (1) It is equipped at edge fixed block (8), and is connected with fixed link (9) on the inside of fixed block (8), and rolling is installed in fixed link (9) It takes turns (10), the bottom of the casing (1) is connected with conveying pipeline (11), and casing (1) is fixed on bracket (12), the conveying pipeline (11) it is disposed through on bracket (12), and gate valve (13) is installed on conveying pipeline (11), the inside of the conveying pipeline (11) Through being connected with the second screw rod (14), and the rod end of the second screw rod (14) is fixed with the second drive plate (15), second screw rod (14) central axis about conveying pipeline (11) is symmetrically arranged with 2, and the interior design of conveying pipeline (11) is horizontal " 8 " word Type structure is connected with belt (16) on the outside of second drive plate (15), and the second drive plate on the second screw rod (14) (15) it is connected with each other by the second drive plate (15) on belt (16) and drive rod (17), and the end of drive rod (17) connects It is connected to the second motor (18), the end of the conveying pipeline (11) is equipped with discharger (19), and the outside setting of discharger (19) Have blade (20), is connected with each other at the top of the blade (20) with the lower end of cylinder (21), and cylinder (21) is installed on casing (1) Avris.
2. a kind of novel sludge extrusion granulation system according to claim 1, it is characterised in that: the feed hopper (2) sets It is calculated as funnel-shaped structure, and feed hopper (2) and casing (1) constitute the integral structure of welding.
3. a kind of novel sludge extrusion granulation system according to claim 1, it is characterised in that: the apron (6) and rolling Wheel (10) is bonded to each other setting, and the cross section of apron (6) is designed as "L" shaped structure.
4. a kind of novel sludge extrusion granulation system according to claim 1, it is characterised in that: the discharger (19) with Conveying pipeline (11) constitutes bolted disassembly mounting structure, and discharger (19) is designed as vesicular texture.
5. a kind of novel sludge extrusion granulation system according to claim 1, it is characterised in that: the novel sludge squeezes The working principle of granulating system are as follows: when using the novel sludge extrusion granulation system, by the sludge being granulated by into Hopper (2) puts into the inside of casing (1), opens the first motor (3) on casing (1), and first motor (3) is made to drive stirring rod (4) it rotates, be stirred stirring rod (4) can to the sludge of casing (1) inside, the quality for keeping casing (1) internal is more equal It is even, be connected with below stirring rod (4) the first screw rod (7), the first drive plate (5) on the first screw rod (7) by apron (6) with The first drive plate (5) on stirring rod (4) is connected with each other, and rotate synchronously stirring rod (4) and the first screw rod (7) can, enables electricity Machine carries out positive and negative dress alternating movement, stirs the sludge for being deposited on casing (1) bottom adequately, keeps sludge homogeneous;
The outer surface of apron (6) is bonded to each other with idler wheel (10), and idler wheel (10) has guiding role to apron (6), makes apron (6) The first drive plate (5) on the first drive plate (5) and the first screw rod (7) on stirring rod (4) can be linked together, be formed Complete drive mechanism, idler wheel (10) are installed on fixed link (9), and fixed link (9) is installed on casing (1) by fixed block (8) On, fix the position of idler wheel (10);
The gate valve (13) being located on conveying pipeline (11) is opened, while rotates forward first motor (3), makes the first screw rod (7) Sludge is transported in conveying pipeline (11), conveying pipeline (11), which runs through, to be arranged on bracket (12), and bracket (12) has casing (1) There is carrying effect;
The second motor (18) are opened, the drive rod (17) on the second motor (18) is rotated, the second transmission on drive rod (17) Disk (15) is connected with each other by the second drive plate (15) on belt (16) and the second screw rod (14), turns the second screw rod (14) Dynamic, the rotation of the second screw rod (14) can squeeze sludge, and sludge is squeezed from the discharger (19) of conveying pipeline (11) end Out, the cylinder (21) for opening casing (1) outer wall makes cylinder (21) to push blade (20) decline, to the sludge on discharger (19) It is cut, to obtain mud granule.
CN201811586515.9A 2018-12-25 2018-12-25 A kind of novel sludge extrusion granulation system Pending CN109499477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811586515.9A CN109499477A (en) 2018-12-25 2018-12-25 A kind of novel sludge extrusion granulation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811586515.9A CN109499477A (en) 2018-12-25 2018-12-25 A kind of novel sludge extrusion granulation system

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CN109499477A true CN109499477A (en) 2019-03-22

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110559187A (en) * 2019-10-09 2019-12-13 华润三九(郴州)制药有限公司 Granular medicine extrusion granulation production device
CN111113669A (en) * 2020-01-07 2020-05-08 周其胤 Stirring and mixing device for sludge ceramsite preparation
CN112174478A (en) * 2020-11-03 2021-01-05 长春市城建维护集团股份有限公司 Sludge treatment device and process capable of cooperatively treating odor of sewage treatment plant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110559187A (en) * 2019-10-09 2019-12-13 华润三九(郴州)制药有限公司 Granular medicine extrusion granulation production device
CN111113669A (en) * 2020-01-07 2020-05-08 周其胤 Stirring and mixing device for sludge ceramsite preparation
CN112174478A (en) * 2020-11-03 2021-01-05 长春市城建维护集团股份有限公司 Sludge treatment device and process capable of cooperatively treating odor of sewage treatment plant

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