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CN203997587U - Charger mixing device - Google Patents

Charger mixing device Download PDF

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Publication number
CN203997587U
CN203997587U CN201420382661.0U CN201420382661U CN203997587U CN 203997587 U CN203997587 U CN 203997587U CN 201420382661 U CN201420382661 U CN 201420382661U CN 203997587 U CN203997587 U CN 203997587U
Authority
CN
China
Prior art keywords
auger
screw rod
feed
feed bin
mud
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.)
Expired - Lifetime
Application number
CN201420382661.0U
Other languages
Chinese (zh)
Inventor
纪伟勇
纪伟祥
邹亚芬
吴邦仁
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.)
Zhejiang Sanlian Environment Machinery Equipment Co ltd
Original Assignee
ZHEJIANG SANLIAN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT 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 ZHEJIANG SANLIAN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT CO Ltd filed Critical ZHEJIANG SANLIAN ENVIRONMENTAL PROTECTION MACHINERY EQUIPMENT CO Ltd
Priority to CN201420382661.0U priority Critical patent/CN203997587U/en
Application granted granted Critical
Publication of CN203997587U publication Critical patent/CN203997587U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Treatment Of Sludge (AREA)
  • Screw Conveyors (AREA)

Abstract

The utility model discloses a kind of charger mixing device, comprise feed bin and the screw rod with helicallobe, described screw rod is arranged at bin bottom, described feed bin sidewall is provided with the discharging opening matching with screw rod, in described feed bin, above screw rod, be provided with the first auger and second auger of alternative arrangement, described discharging opening is provided with to the outside feed pipe extending of feed bin, described screw rod extend in feed pipe, and the pitch of described screw thread blade is from diminishing gradually near a side direction of discharging opening.The utility model aims to provide one and prevents that mud from building bridge, ensureing evenly charger mixing device smoothly of charging.

Description

Charger mixing device
Technical field
The utility model relates to field of sludge treatment, especially relates to a kind of charger mixing device.
Background technology
At present, in the process of sewage disposal, can produce a large amount of mud, it contains a large amount of organic matters, heavy metal and germ etc., conventionally be landfill or burning to the processing method of these mud, wherein landfill need to take a large amount of soils, and can the larger pollution to the soil reclamation after landfill, land resources waste is serious; Burning disposal is at present to mud solution the most thoroughly.Before burning, need to, by centrifugal dewatering of sludge mummification, then in dry house, further be dried, then just can enter in incinerator and burn.But in the process of carrying at mud, easily there is bridging action and be bonded to piece in mud, causes charging inhomogeneous.
Utility model content
The utility model is in order to overcome above-mentioned deficiency of the prior art, provides one to prevent that mud from building bridge, ensureing evenly charger mixing device smoothly of charging.
To achieve these goals, the utility model is by the following technical solutions:
A kind of charger mixing device of the present utility model, comprise feed bin and the screw rod with helicallobe, described screw rod is arranged at bin bottom, described feed bin sidewall is provided with the discharging opening matching with screw rod, in described feed bin, above screw rod, be provided with the first auger and second auger of alternative arrangement, described discharging opening is provided with to the outside feed pipe extending of feed bin, and described screw rod extend in feed pipe, and the pitch of described screw thread blade is from diminishing gradually near a side direction of discharging opening.Mud enters into after feed bin, and the first auger and the second auger rotate simultaneously, and mud and fine coal are mixed, and the mud granule of refinement simultaneously, prevents mud bridge formation, by screw rod, mud is sent into feed pipe afterwards.Mud enters after feed pipe, because the pitch of screw thread blade diminishes gradually, thereby avoids mud again to build bridge in feed pipe, is conducive to mud smooth delivery of power in feed pipe, thereby ensures that charging is even.
As preferably, described feed pipe comprises the discharging section near the feed zone of feed bin and close feed pipe discharging opening, the bore of discharging section is greater than feed zone bore, discharging section and feed zone arranged off-centre, the bottom of discharging section and the bottom of feed zone are tangent, the axis of feed zone is positioned at the below of discharging section axis, and described screw rod and feed zone are coaxially arranged.When mud is delivered to discharging section from feed zone, because the bore of discharging section is greater than feed zone bore, the pressure that mud is subject to reduces, discharge end tube wall can adapt to the swell increment after mud is heated, thereby the advance resistance that mud is subject to reduces, simultaneously due to the relative feed zone arranged off-centre of discharging section, mud running orbit in discharging section also deviates from the axis of discharging section, gas in mud can enter in the space between discharging section mud and tube wall fast, gas and mud can be discharged simultaneously from feed pipe, thereby prevent from stopping up, ensure that charging is smooth and easy.
As preferably, at the bottom of the bottom of described feed bin is shunk gradually and is formed the V-shaped storehouse of two opposite side walls, the position of described feed pipe with at the bottom of storehouse below corresponding.Such the first auger and the second auger stir mud and fine coal in the running, avoid occurring dead angle and affect mixed effect.
As preferably, described the first auger and the second auger are arranged in parallel, and the first auger and the second auger are positioned in same level, and described screw rod is positioned at the centre of the first auger and the second auger horizontal surface projection.Such the first auger and the second auger turn round more even to mud mix and blend simultaneously, further reduce mud and occur the possibility of building bridge.
Therefore, the utlity model has following beneficial effect: (1) avoids mud to stop up in discharge nozzle, the gas in mud can be discharged smoothly, safe; (2) prevent that mud from building bridge, charging is even.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is mounting structure schematic diagram of the present utility model.
In figure, feed pipe 1, feed zone 1a, discharging section 1b, the first auger 2a, the second auger 2b, feed bin 3,3a at the bottom of storehouse, screw rod 4, helicallobe 401, auger reducing motor 5, screw rod reducing motor 6, bearing seat 7, frame 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
In embodiment as shown in Figure 1, a kind of charger mixing device, comprise feed bin 3 and the screw rod 4 with helicallobe 401, screw rod 4 is arranged at feed bin 3 bottoms, feed bin 3 sidewalls are provided with the discharging opening matching with screw rod 4, are provided with the first auger 2a and the second auger 2b of alternative arrangement in feed bin 3 above screw rod 4, and discharging opening is provided with to the outside feed pipe 1 extending of feed bin 3, screw rod 4 extend in feed pipe 1, and the pitch of described screw thread blade is from diminishing gradually near a side direction of discharging opening.Feed pipe 1 comprises the discharging section 1b near the feed zone 1a of feed bin 3 and close feed pipe 1 discharging opening, the bore of discharging section 1b is greater than feed zone 1a bore, discharging section 1b and feed zone 1a arranged off-centre, the bottom of the bottom of discharging section 1b and feed zone 1a is tangent, the axis of feed zone 1a is positioned at the below of discharging section 1b axis, and screw rod 4 is coaxially arranged with feed zone 1a.
As shown in Figure 2, the bottom of feed bin 3 is shunk gradually and is formed 3a at the bottom of the V-shaped storehouse of two opposite side walls, the position of feed pipe 1 and 3a at the bottom of storehouse below corresponding.The first auger 2a and the second auger 2b are arranged in parallel, and the first auger 2a and the second auger 2b are positioned in same level, and screw rod 4 is positioned at the centre of the first auger 2a and the second auger 2b horizontal surface projection.
As shown in Figure 3, feed bin 3 is fixed in frame 8, is fixed with the auger reducing motor 5 for driving first, second auger 2b in frame 8 simultaneously, and the screw rod reducing motor 6 of drive screw 4.Screw rod 4 positions by pair of bearing 7 and frame 8.
In actual moving process, mud and fine coal enter into feed bin 3, the first auger 2a simultaneously and the second auger 2b rotates, and mud and fine coal are mixed.Mud enters 3a at the bottom of storehouse along feed bin 3 sidewalls, and by screw rod 4, mud is delivered in incinerator through feed pipe 1.When mud is carried in feed pipe 1, be introduced into feed zone 1a, enter again afterwards discharging section 1b.Because the bore of discharging section 1b is greater than feed zone 1a bore, the pressure that mud is subject to reduces, and discharge end tube wall can adapt to the swell increment after mud is heated, and the advance resistance that mud is subject to reduces.Simultaneously due to the relative feed zone 1a of discharging section 1b arranged off-centre, mud running orbit in discharging section 1b also deviates from the axis of discharging section 1b, gas in mud can enter in the space between discharging section 1b mud and tube wall fast, gas and mud can be discharged simultaneously from feed pipe 1, thereby prevent from stopping up, ensure that charging is smooth and easy.

Claims (4)

1. a charger mixing device, it is characterized in that, comprise feed bin (3) and the screw rod (4) with helicallobe (401), described screw rod (4) is arranged at feed bin (3) bottom, described feed bin (3) sidewall is provided with the discharging opening matching with screw rod (4), in described feed bin (3), be provided with the first auger (2a) and second auger (2b) of alternative arrangement in the top of screw rod (4), described discharging opening is provided with to the outside feed pipe (1) extending of feed bin (3), described screw rod (4) extend in feed pipe (1), the pitch of described screw thread blade is from diminishing gradually near a side direction of discharging opening.
2. charger mixing device according to claim 1, it is characterized in that, described feed pipe (1) comprises the discharging section (1b) near the feed zone (1a) of feed bin (3) and close feed pipe (1) discharging opening, the bore of discharging section (1b) is greater than feed zone (1a) bore, discharging section (1b) and feed zone (1a) arranged off-centre, the bottom of the bottom of discharging section (1b) and feed zone (1a) is tangent, the axis of feed zone (1a) is positioned at the below of discharging section (1b) axis, and described screw rod (4) is coaxially arranged with feed zone (1a).
3. charger mixing device according to claim 1 and 2, is characterized in that, the bottom of described feed bin (3) is shunk gradually and formed (3a) at the bottom of the V-shaped storehouse of two opposite side walls, the position of described feed pipe (1) and (3a) at the bottom of storehouse below corresponding.
4. charger mixing device according to claim 1 and 2, it is characterized in that, described the first auger (2a) and the second auger (2b) are arranged in parallel, the first auger (2a) and the second auger (2b) are positioned in same level, and described screw rod (4) is positioned at the centre of the first auger (2a) and the projection of the second auger (2b) horizontal surface.
CN201420382661.0U 2014-07-11 2014-07-11 Charger mixing device Expired - Lifetime CN203997587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420382661.0U CN203997587U (en) 2014-07-11 2014-07-11 Charger mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420382661.0U CN203997587U (en) 2014-07-11 2014-07-11 Charger mixing device

Publications (1)

Publication Number Publication Date
CN203997587U true CN203997587U (en) 2014-12-10

Family

ID=52037622

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420382661.0U Expired - Lifetime CN203997587U (en) 2014-07-11 2014-07-11 Charger mixing device

Country Status (1)

Country Link
CN (1) CN203997587U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104593248A (en) * 2015-02-05 2015-05-06 中州大学 Feeder for straw anaerobic fermentation gas making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104593248A (en) * 2015-02-05 2015-05-06 中州大学 Feeder for straw anaerobic fermentation gas making

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: ZHEJIANG SANLIAN ENVIRONMENT MACHINERY EQUIPMENT CO.,LTD.

Assignor: ZHEJIANG TRIPLE GREEN MACHINERY CO.,LTD.

Contract record no.: 2016330000008

Denomination of utility model: Mixing device for feeding machine

Granted publication date: 20141210

License type: Exclusive License

Record date: 20160223

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Zone No. 94

Patentee after: ZHEJIANG SANLIAN ENVIRONMENT MACHINERY EQUIPMENT CO.,LTD.

Address before: 323000 Zhejiang Province Cloud Road Lishui Shuige Industrial Park No. 94

Patentee before: ZHEJIANG TRIPLE GREEN MACHINERY CO.,LTD.

CX01 Expiry of patent term

Granted publication date: 20141210

CX01 Expiry of patent term