CN102698494A - Filter device for protecting circulating pump - Google Patents

Filter device for protecting circulating pump Download PDF

Info

Publication number
CN102698494A
CN102698494A CN2012101986447A CN201210198644A CN102698494A CN 102698494 A CN102698494 A CN 102698494A CN 2012101986447 A CN2012101986447 A CN 2012101986447A CN 201210198644 A CN201210198644 A CN 201210198644A CN 102698494 A CN102698494 A CN 102698494A
Authority
CN
China
Prior art keywords
staving
basket
filter
barrel
locking
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
CN2012101986447A
Other languages
Chinese (zh)
Inventor
陈光立
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.)
Weixin (wuxi) Cleaning Technology Co Ltd
Original Assignee
Weixin (wuxi) Cleaning 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 Weixin (wuxi) Cleaning Technology Co Ltd filed Critical Weixin (wuxi) Cleaning Technology Co Ltd
Priority to CN2012101986447A priority Critical patent/CN102698494A/en
Publication of CN102698494A publication Critical patent/CN102698494A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a filter device for protecting a circulating pump. The filter device comprises a barrel body and a residue receiving basket arranged in the barrel body; the upper end of the barrel body is provided with a circulating liquid inlet, and the bottom of the barrel body is provided with a circulating liquid outlet; filter screens are arranged on the circumference and at the bottom of the residue receiving basket, and the upper end of the residue receiving basket is provided with an annular opening and provided with a handle; two wedge blocks are arranged on the upper end face of the residue receiving basket; a locking device is arranged on the inner wall of the barrel body, and the locking device comprises two limiting blocks arranged on the inner wall of the barrel body; the residue receiving basket is clamped with the limiting blocks of the locking device through the wedge blocks, and the upper end face of the residue receiving basket is also provided with a basket taking notch; and an upper cover is arranged on the upper end face of the barrel body, a pressing rod is arranged above the upper cover, a hasp is arranged at each of two ends of the pressing rod, the hasps are buckled with the lower edge of the upper end face of the barrel body, and the upper cover is locked with the pressing rod through screws. When the device is maintained, only the pressing rod on the upper part is loosened, the handle of the residue receiving basket is rotated, the basket taking notch is aligned with the limiting blocks, and the residue receiving basket can be taken out for maintenance, so that the space of maintenance operation is enlarged.

Description

Be used to protect the filter of circulating pump
Technical field
The present invention relates to the filter of protection circulating pump in a kind of cleaning equipment, belong to industrial cleaning technique field.
Background technology
The filtration device before pump of protection circulating pump generally adopts y-type filter in the existing cleaning equipment, when y-type filter is installed; Need screen pack 21 is aimed at the sealing surface of y-type filter body 20; And the volume of y-type filter own is little, the particularly difficulty that just seems is installed, because the y-type filter structural limitations; During the cleaning dirt, be easy to make dirt to be strayed into pipeline.When safeguarding, need its plug 22 to be unclamped, take out screen pack with finger and clean with pipe wrench.When reinstalling, need play the raw material band sealing again.And the circulation fluid of general cleaning industry is dirtier, and the y-type filter dirt content is little, cause like this user's needs regular do maintaining, make the production efficiency reduction.
Summary of the invention
Technical problem to be solved by this invention provides a kind of more easy mounting and maintenance, shortening maintenance time, also the filtration device before pump of production efficiency is cleaned in raising.
Technical scheme of the present invention is:
A kind of filter that is used to protect circulating pump, comprise be provided with in the staving, staving connect the slag basket, the upper end of staving is provided with the circulation fluid inlet; The bottom of staving is provided with the circulation fluid outlet; Connect the slag basket around and the bottom be filter screen, the upper end is circular opening and is provided with handle, connects on the upper surface of slag basket and also is provided with two wedges; The inwall of staving is provided with locking device; Locking device is two limited blocks that are arranged on the staving inwall, connects the slag basket and tightens through the limited block on wedge and the locking device, connects also to be provided with on the upper surface of slag basket to get the basket otch.
The upper surface of staving is provided with loam cake, and the top of loam cake is provided with depression bar, and the depression bar two ends are provided with hasp, and the lower edge of hasp and staving upper surface interlocks, and loam cake and depression bar pass through screw lock.
Beneficial effect: before the present invention was installed in the circulating pump of circulation line, with the impurity in the circulation fluid, particle etc. were held back in advance.Circulation fluid gets into through circulation fluid inlet before the pump and connects the slag basket, and liquid flow to outlet through after connecing the filtration of slag basket.Locking device and the welding of filter staving have two limited blocks on the locking device, connecing has two wedges on the slag basket, and connecing the slag basket can be through two limited block chucking on wedge and the locking device.One loam cake is arranged at filter staving top, through depression bar and screw lock, makes the sealing of pump front filter.The maintenance of this device only needs the depression bar on top is unclamped, and rotates and connects slag basket handle, will get the basket otch and align with limited block, just can take out maintenance, and the space of attended operation has been strengthened.Connect the slag basket during installation and get basket otch and limited block, just can directly put it into simple installation good.
Description of drawings
Fig. 1 is existing y-type filter structural representation;
Fig. 2 is a structural representation of the present invention;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the A-A cutaway view of Fig. 2.
Among the figure: 1-staving, 2-connect slag basket, 3-locking device, 4-loam cake, 5-depression bar, 5a-hasp, 6-screw, 7-wedge, 8-circulation fluid inlet, 9-limited block, 10-handle, the outlet of 11-circulation fluid, 12-get basket otch, 20-body, 21-screen pack, 22-plug.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further.
A kind of filter that is used to protect circulating pump, comprise be provided with in the staving 1, staving 1 connect slag basket 2, the upper end of staving 1 is provided with circulation fluid inlet 8; The bottom of staving 1 is provided with circulation fluid outlet 11; Connect slag basket 2 around and the bottom be filter screen, the upper end is circular opening and is provided with handle 10, connects on the upper surface of slag basket 2 and also is provided with two wedges 7; The inwall of staving 1 is provided with locking device 3; Locking device 3 is for to be arranged on two limited blocks 9 on staving 1 inwall, connects slag basket 2 through limited block 10 chuckings on wedge 7 and the locking device 3, connects also to be provided with on the upper surface of slag basket 2 to get basket otch 12.
The upper surface of staving 1 is provided with loam cake 4, and the top of loam cake 4 is provided with depression bar 5, and depression bar 5 two ends are provided with hasp 5a, and the lower edge of hasp 5a and staving 1 upper surface interlocks, and loam cake 4 is locked through screw 6 with depression bar 5.Screw 6 can be selected soket head cap screw for use.
Circulation fluid is got into by top circulation fluid inlet 8 earlier, and flow flow to circulation fluid outlet 11 after connecing slag basket 2.Locking device 3 and 1 welding of filter staving; Have two limited blocks 10 on the locking device 3; Connect and be welded with two wedges 7 on the slag basket 2, connecing slag basket 2 can prevent to connect moving of slag basket 2 occurrence positions because the impact of liquid makes through two limited blocks 10 chuckings on wedge 7 and the locking device 3.Unclamp the screw 6 at top when safeguarding, take off depression bar 5 and loam cake 4, backward rotation connects slag basket 2, makes to get basket otch 12 and align with limited block 10, just can take out and connect slag basket 2.After the cleaning, load onto again and get final product.
This filter in use, circulation fluid is got into by circulation fluid inlet 8 earlier, flow after connecing slag basket 2, flow to circulation fluid outlet 11.And foreign material and particle etc. can be stayed and connect in the slag basket 2, and periodic cleaning is safeguarded.This filter rises in clean cycle is filtered in the protection pump and does not get into big impurity, the effect of particle etc.

Claims (2)

1. filter that is used to protect circulating pump; Comprise be provided with in the staving (1), staving (1) connect slag basket (2); The upper end of staving (1) is provided with circulation fluid inlet (8), and the bottom of staving (1) is provided with circulation fluid outlet (11), it is characterized in that: said connect slag basket (2) around and the bottom be filter screen; The upper end is for circular opening and be provided with handle (10); The upper surface that connects slag basket (2) is provided with two wedges (7), and the inwall of staving (1) is provided with locking device (3), and said locking device (3) is for being arranged on two limited blocks (9) on staving (1) inwall; Connect slag basket (2) through the chucking of the limited block (10) on wedge (7) and the locking device (3), connect also to be provided with on the upper surface of slag basket (2) and get basket otch (12).
2. the filter that is used to protect circulating pump according to claim 1; It is characterized in that: the upper surface of said staving (1) is provided with loam cake (4); The top of loam cake (4) is provided with depression bar (5); Depression bar (5) two ends are provided with hasp (5a), and hasp (5a) interlocks with the lower edge of staving (1) upper surface, and loam cake (4) is locked through screw (6) with depression bar (5).
CN2012101986447A 2012-06-17 2012-06-17 Filter device for protecting circulating pump Pending CN102698494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101986447A CN102698494A (en) 2012-06-17 2012-06-17 Filter device for protecting circulating pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012101986447A CN102698494A (en) 2012-06-17 2012-06-17 Filter device for protecting circulating pump

Publications (1)

Publication Number Publication Date
CN102698494A true CN102698494A (en) 2012-10-03

Family

ID=46891720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101986447A Pending CN102698494A (en) 2012-06-17 2012-06-17 Filter device for protecting circulating pump

Country Status (1)

Country Link
CN (1) CN102698494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468934A (en) * 2018-05-11 2019-11-19 福建省泷澄建设集团有限公司 A kind of firm built-in fitting of drainpipe linking

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2224013Y (en) * 1995-05-12 1996-04-10 陈燧人 Basket filter
CN1122676A (en) * 1994-07-11 1996-05-22 贺文安 Pressure cooker with double plane bottom
CN2274091Y (en) * 1996-10-31 1998-02-11 张建东 Basket filter
CN2645443Y (en) * 2003-10-09 2004-10-06 东莞市家家电器厂有限公司 Sealed pressure filter tank for aquarium
CN101337140A (en) * 2007-12-05 2009-01-07 魏新时 Bag filter
CN202605868U (en) * 2012-06-17 2012-12-19 科威信(无锡)洗净科技有限公司 Filtering device for protecting circulating pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1122676A (en) * 1994-07-11 1996-05-22 贺文安 Pressure cooker with double plane bottom
CN2224013Y (en) * 1995-05-12 1996-04-10 陈燧人 Basket filter
CN2274091Y (en) * 1996-10-31 1998-02-11 张建东 Basket filter
CN2645443Y (en) * 2003-10-09 2004-10-06 东莞市家家电器厂有限公司 Sealed pressure filter tank for aquarium
CN101337140A (en) * 2007-12-05 2009-01-07 魏新时 Bag filter
CN202605868U (en) * 2012-06-17 2012-12-19 科威信(无锡)洗净科技有限公司 Filtering device for protecting circulating pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468934A (en) * 2018-05-11 2019-11-19 福建省泷澄建设集团有限公司 A kind of firm built-in fitting of drainpipe linking

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121003