CN202605868U - Filtering device for protecting circulating pump - Google Patents

Filtering device for protecting circulating pump Download PDF

Info

Publication number
CN202605868U
CN202605868U CN 201220283652 CN201220283652U CN202605868U CN 202605868 U CN202605868 U CN 202605868U CN 201220283652 CN201220283652 CN 201220283652 CN 201220283652 U CN201220283652 U CN 201220283652U CN 202605868 U CN202605868 U CN 202605868U
Authority
CN
China
Prior art keywords
basket
staving
barrel
slag basket
slag receiving
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
CN 201220283652
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 CN 201220283652 priority Critical patent/CN202605868U/en
Application granted granted Critical
Publication of CN202605868U publication Critical patent/CN202605868U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a filtering device for protecting a circulating pump, comprising a barrel body, wherein the barrel body is internally provided with a slag receiving basket; the upper end of the barrel body is provided with a circulating liquid inlet, and the bottom part of the barrel body is provided with a circulating liquid outlet; filtering nets are arranged at the periphery and the bottom part of the slag receiving basket; the upper end of the slag receiving basket is a ring-shaped opening and is provided with a lifting handle; the upper end surface of the slag receiving basket is also provided with two wedge-shaped blocks; the inner wall of the barrel body is provided with locking devices; the locking devices are two limiting blocks arranged on the inner wall of the barrel body; the slag receiving basket is clamped with the limiting blocks on the locking devices by the wedge-shaped blocks; the upper end surface of the slag receiving basket is also provided with a basket receiving notch; the upper end surface of the barrel body is provided with an upper cover; a pressing rod is arranged above the upper cover; the two ends of the pressing rod are provided with fasteners which are fastened with the lower edge of the upper end surface of the barrel body; and the upper cover and the pressing rod are locked by a screw. The filtering device disclosed by the utility model has the advantages that the maintenance can be carried out only by needing to loosen the pressing rod at the upper part, rotating the lifting handle of the slag receiving basket, aligning the basket receiving notch and the limiting blocks and taking out, and the space for maintenance operation is enlarged.

Description

Be used to protect the filter of circulating pump
Technical field
The utility model relates to the filter of protection circulating pump in a kind of cleaning equipment, belongs 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
The utility model technical problem to be solved 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.
The technical scheme of the utility model 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 utility model 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 the structural representation of the utility model;
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 utility model 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 9 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 9 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 9 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 9, 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 (9) 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).
CN 201220283652 2012-06-17 2012-06-17 Filtering device for protecting circulating pump Expired - Fee Related CN202605868U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220283652 CN202605868U (en) 2012-06-17 2012-06-17 Filtering device for protecting circulating pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220283652 CN202605868U (en) 2012-06-17 2012-06-17 Filtering device for protecting circulating pump

Publications (1)

Publication Number Publication Date
CN202605868U true CN202605868U (en) 2012-12-19

Family

ID=47339602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220283652 Expired - Fee Related CN202605868U (en) 2012-06-17 2012-06-17 Filtering device for protecting circulating pump

Country Status (1)

Country Link
CN (1) CN202605868U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102698494A (en) * 2012-06-17 2012-10-03 科威信(无锡)洗净科技有限公司 Filter device for protecting circulating pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102698494A (en) * 2012-06-17 2012-10-03 科威信(无锡)洗净科技有限公司 Filter device for protecting circulating pump

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20121219

Termination date: 20160617