CN205296111U - Front-mounted dirt-discharging rotary tooth rake type dirt cleaner - Google Patents

Front-mounted dirt-discharging rotary tooth rake type dirt cleaner Download PDF

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Publication number
CN205296111U
CN205296111U CN201520947656.4U CN201520947656U CN205296111U CN 205296111 U CN205296111 U CN 205296111U CN 201520947656 U CN201520947656 U CN 201520947656U CN 205296111 U CN205296111 U CN 205296111U
Authority
CN
China
Prior art keywords
trash
rotary teeth
proximity switch
dirt
headstock
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 - Fee Related
Application number
CN201520947656.4U
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Chinese (zh)
Inventor
孙清海
冯明月
徐瑞琢
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.)
SHANDONG PROVINCE WATER AND ELECTRICITY EQUIPMENT FACTORY
Original Assignee
SHANDONG PROVINCE WATER AND ELECTRICITY EQUIPMENT FACTORY
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 SHANDONG PROVINCE WATER AND ELECTRICITY EQUIPMENT FACTORY filed Critical SHANDONG PROVINCE WATER AND ELECTRICITY EQUIPMENT FACTORY
Priority to CN201520947656.4U priority Critical patent/CN205296111U/en
Application granted granted Critical
Publication of CN205296111U publication Critical patent/CN205296111U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A front-mounted dirt-discharging type rotary tooth rake type dirt cleaner mainly comprises a main grid body 8, a headstock 9, a tooth rake 10, a proximity switch 11, a telescopic plate 12, a traction system 13, a transmission system 14 and a driving system 15, and is characterized in that the headstock 9 is connected with the transmission system 14 and forms the whole dirt cleaner body together with the main grid body 8, the traction system 13 is arranged on the headstock, and the tooth rake 10 is pulled to rotate around the whole dirt cleaner body through the transmission of a traction wheel; meanwhile, the proximity switch 11 and the expansion plate 12 are both arranged on the periphery of the upstream side of the trash remover, wherein the expansion plate 12 can be matched with the proximity switch 11 to realize the retraction and release action of the expansion plate 12 according to the real-time running position of the rake 10. The utility model discloses simple structure, it is convenient to maintain, when having had a plurality of advantages of traditional trash cleaning machine, has also solved its technological problem because the low reaches space is not enough and can't be used.

Description

Preposition unload dirty type rotary teeth rake trash
Technical field
The present invention relates to a kind of trash, be specially and preposition unload dirty type rotary teeth rake trash, it is adaptable to power station that after all kinds of grid, installing space is not enough, pumping plant etc. have the region of rotary teeth rake trash installation requirements.
Background technology
In tradition rotary teeth rake trash, the dirt of unloading of its tooth harrow device is all behind traction wheel position, and inchoate after finally arriving at the downstream of rotary teeth rake trash. Simultaneously as the water inlet of the hydraulic structures such as a lot of power station, pumping plant, inverted-siphons only devises trash rack to carry out dirt interception, its dirt hardly results in cleaning in time thus water intaking is produced very big impact, and trash rack is replaced by rotary teeth rake trash by optimal path exactly that solve this problem, but owing to its trash rack installation site distance steel-slag sand installation site downstream is very near, rotary teeth rake trash will produce to conflict with steel-slag sand after installing, and therefore cannot be carried out the retrofit work of rotary teeth rake trash.
Summary of the invention
Present invention aim to address the problem that tradition rotary teeth rake trash side downstream needs to unload more greatly dirty space, if tooth harrow completes to unload after dirty action just pile warp traction wheel position, namely tooth harrow unload what dirty action completed if in the upstream side of rotary teeth rake trash, so rotary teeth rake trash is no need for taking downstream space again, such that it is able to solve the hydraulic structures such as many power stations, pumping plant cannot install back the technical barrier of rotary tooth harrow formula trash because downstream space is not enough.
In order to achieve the above object, the invention provides and a kind of preposition unload dirty type rotary teeth rake trash, main by main gate, top grid body and headstock system, rotary teeth rake device, contactless proximity switch, flexible board-like material guide device, haulage chain and guide track system, traction wheel and power transmission shaft clamping system, drive system forms, it is characterized in that described top grid body and its headstock system of headstock system are connected with traction wheel and power transmission shaft clamping system, and collectively constituted whole trash main body with main gate, which is provided with haulage chain and guide track system, via traction wheel transmission, draw rotary teeth rake device and do revolution action around whole trash main body, simultaneously, it is peripheral that described contactless proximity switch and flexible board-like material guide device are arranged at trash upstream side, wherein set expansion plate in flexible board-like material guide device, according to the real time execution position of revolution tooth harrow, contactless proximity switch can be coordinated to realize the folding and unfolding action of expansion plate.
Described preposition unload dirty type rotary teeth rake trash, under normal operating conditions, when its a certain tooth harrow carry dirt arrive at contactless proximity switch time, contactless proximity switch can be triggered and send electrical command, now the expansion plate of flexible board-like material guide device can gradually in receive the end, then after tooth harrow passes through, the expansion plate of flexible board-like material guide device will outer gradually be put, until tooth harrow just can enter and unloads dirty working region and carry out unloading dirt after restoring to the original state, come off from tooth harrow when unloading dirt and under dirt will fall within flexible board-like material guide device, and it is eventually delivered to the dirt collection region being correlated with,Hereafter the traction wheel position in pile warp traction wheel and power transmission shaft clamping system just understood by this tooth harrow completing to unload dirty action, then via the downstream of trash main body and bottom, finally starts the work of removing contamination of subsequent cycle around the upstream side walking to trash main body.
Present configuration is simple, maintenance facility, reliability is splendid, has accomplished to have both under the premise of the tradition rotary teeth various advantage of rake trash, also thoroughly solves in technical background because downstream installing space not enough and cannot use the technical barrier of rotary teeth rake trash.
Accompanying drawing explanation
Accompanying drawing 1 is the preposition relative analysis figure unloading dirty type rotary teeth rake trash and tradition rotary teeth rake trash;
Fig. 2 is the preposition Type division figure unloading dirty type rotary teeth rake trash;
Fig. 3 is the preposition key components and parts general assembly drawing unloading dirty type rotary teeth rake trash;
Fig. 4 is the preposition duty unloaded when dirty type rotary teeth its contactless proximity switch of rake trash is triggered;
Fig. 5 preposition unloads dirty type rotary teeth its tooth harrow of rake trash duty when expansion plate material guide device;
Fig. 6 is that preposition dirt type rotary teeth its tooth harrow of rake trash that unloads is about to enter the duty before unloading dirty region;
Fig. 7 preposition unloads the whole duty unloading dirty region and action of dirty type rotary teeth its tooth harrow of rake trash.
Wherein: 1. steel-slag sand, 2. tradition rotary teeth rake trash, 3. preposition unload dirty type rotary teeth rake trash, 4. drive system external is preposition unloads dirty type rotary teeth rake trash, 5. drive system is built-in preposition unloads dirty type rotary teeth rake trash, 6. rectilinear preposition unload dirty type rotary teeth rake trash, 7. tilting is preposition unloads dirty type rotary teeth rake trash, 8. main gate, 9. top grid body and headstock system, 10. rotary teeth rake device, 11. contactless proximity switch, 12. flexible board-like material guide device, 13. haulage chain and guide track system, 14. traction wheel and power transmission shaft clamping system, 15. drive system (built-in).
Detailed description of the invention
Just elaborate in conjunction with accompanying drawing with the preposition built-in example unloading dirty type rotary teeth rake trash below:
Described preposition unload dirty type rotary teeth rake trash 3, itself and tradition maximum differentiation of rotary teeth rake trash 2 are in that it completes to unload after dirty action just pile warp traction wheel position, namely the dirty action (trash upstream side) before grid of unloading of its tooth harrow completes, and is mainly made up of main gate 8, top grid body and headstock system 9, rotary teeth rake device 10, contactless proximity switch 11, flexible board-like material guide device 12, haulage chain and guide track system 13, traction wheel and power transmission shaft clamping system 14, drive system 15 parts.
Described top grid body and headstock system 9, its headstock system is connected with traction wheel and power transmission shaft clamping system 14, and collectively form as whole trash main body with main gate 8, which is provided with haulage chain and guide track system 13, via traction wheel transmission, draw rotary teeth rake device 10 and do revolution action around whole trash main body.
Described rotary teeth rake device 10, is actually the general name of multiple tracks tooth harrow, and the particular number of its tooth harrow can be determined according to the length of haulage chain.
It is peripheral that described contactless proximity switch 11 and flexible board-like material guide device 12 are arranged at trash upstream side, wherein set expansion plate in flexible board-like material guide device 12, according to the real time execution position of revolution tooth harrow, contactless proximity switch 11 can be coordinated to realize the folding and unfolding action of expansion plate.
Described preposition unload dirty type rotary teeth rake trash 3, under normal operating conditions, when its a certain tooth harrow carry dirt arrive at contactless proximity switch 11 time, contactless proximity switch 11 can be triggered and send electrical equipment instruction, now the expansion plate of flexible board-like material guide device 12 can gradually in receive the end, then after tooth harrow passes through, the expansion plate of flexible board-like material guide device 12 will outer gradually be put, until tooth harrow just can enter and unloads dirty working region and carry out unloading dirt after restoring to the original state, come off from tooth harrow when unloading dirt and under dirt will fall within flexible board-like material guide device 12, and it is eventually delivered to the dirt collection region being correlated with, hereafter the traction wheel position in pile warp traction wheel and power transmission shaft clamping system 14 just understood by this tooth harrow completing to unload dirty action, then via the downstream of trash main body and bottom, finally starts the work of removing contamination of subsequent cycle around the upstream side walking to trash main body.
Present configuration is simple, keep in repair simultaneously safe and reliable easily, it is truly realized under the premise having both the tradition rotary teeth various advantage of rake trash, has also thoroughly solved the technical barrier that cannot use rotary teeth rake trash in technical background because downstream installing space is not enough.

Claims (1)

1. one kind preposition is unloaded dirty type rotary teeth rake trash, main by main gate, top grid body and headstock system, rotary teeth rake device, contactless proximity switch, flexible board-like material guide device, haulage chain and guide track system, traction wheel and power transmission shaft clamping system, drive system forms, it is characterized in that described top grid body and its headstock system of headstock system are connected with traction wheel and power transmission shaft clamping system, and collectively constituted whole trash main body with main gate, which is provided with haulage chain and guide track system, via traction wheel transmission, draw rotary teeth rake device and do revolution action around whole trash main body, simultaneously, it is peripheral that described contactless proximity switch and flexible board-like material guide device are arranged at trash upstream side, wherein set expansion plate in flexible board-like material guide device, according to the real time execution position of revolution tooth harrow, contactless proximity switch can be coordinated to realize the folding and unfolding action of expansion plate.
CN201520947656.4U 2015-11-25 2015-11-25 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner Expired - Fee Related CN205296111U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520947656.4U CN205296111U (en) 2015-11-25 2015-11-25 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520947656.4U CN205296111U (en) 2015-11-25 2015-11-25 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner

Publications (1)

Publication Number Publication Date
CN205296111U true CN205296111U (en) 2016-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256777A (en) * 2015-11-25 2016-01-20 山东省水电设备厂 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105256777A (en) * 2015-11-25 2016-01-20 山东省水电设备厂 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner
CN105256777B (en) * 2015-11-25 2017-06-23 山东省水电设备厂 Front-mounted dirt-discharging rotary tooth rake type dirt cleaner

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20201125