CN217725844U

CN217725844U - Precise magnetic filtering device

Info

Publication number: CN217725844U
Application number: CN202221180818.2U
Authority: CN
Inventors: 游林; 叶锐
Original assignee: Chongqing Zhong Run Chemical Co ltd
Current assignee: Chongqing Zhongrun New Materials Co.,Ltd.
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-11-04
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a filter equipment technical field's an accurate magnetism filter equipment, including the cartridge filter, the cartridge filter bottom runs through the intercommunication and is equipped with the discharging pipe, cartridge filter left side wall top runs through the intercommunication and is equipped with the inlet pipe, the below is equipped with the fixed plate in the cartridge filter, be equipped with accurate filter core of multiunit and bar magnet filter core in the cartridge filter, multiunit and accurate filter core and bar magnet filter core assorted spacing groove have been seted up at the fixed plate top, the top is equipped with the clamp plate in the cartridge filter, both sides activity runs through and is equipped with the pull rod around the clamp plate top, the pull rod outer wall is equipped with the external screw thread, multiunit and accurate filter core and bar magnet filter core assorted constant head tank have been seted up to the clamp plate bottom, two sets of pull rod top outer walls all cup joint be equipped with external screw thread assorted gland nut, simple structure, the filter effect is good, and the clearance is removed product impurity more effectively and the renew cartridge in place, extension live time.

Description

Precise magnetic filtering device

Technical Field

The utility model relates to a filter equipment technical field specifically is a precision magnetic filter equipment.

Background

The precise filter is a filter for removing nano-scale metal and non-metal particles in a material product, the shell of the cylinder body of the filter is made of stainless steel, and the PP melt-blown tubular filter element is used as a filter element in the cylinder body of the filter so as to meet the requirement of high purity of the product.

Under the normal condition, a magnetic filter on one pipeline is arranged in front of a precision filter, and the precision filter is used in combination after the precision filter, and the magnetic filter has the capacity of adsorbing ferromagnetic pollutants under the impact of high-pressure high-flow-rate liquid, but the adsorption capacity of the magnetic filter is limited, so that the magnetic filter cannot completely adsorb ferromagnetic impurities in a liquid flow medium; under the condition that a large amount of ferromagnetic impurities are not effectively intercepted, more impurities are intercepted by the precise filter element, and filter element blockage is aggravated. Make the filter core change frequency increase, cause unnecessary economic loss, the utility model provides a novel magnetic filter and precision filter's in the past assembly manufacturing technical scheme who is different from, through this technical transformation, novel precision magnetic filter will effectively get rid of product impurity more, increase of service life, reduce cost spending.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision magnetic filter device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an accurate magnetism filter equipment, includes the cartridge filter, the cartridge filter bottom runs through the intercommunication and is equipped with the discharging pipe, cartridge filter left side wall top runs through the intercommunication and is equipped with the inlet pipe, the cartridge filter inboard is equipped with the fixed plate, be equipped with multiunit precision filter core and bar magnet filter core in the cartridge filter, multiunit and precision filter core and bar magnet filter core assorted spacing groove are seted up at the fixed plate top, the cartridge filter inboard top is equipped with the clamp plate, both sides all move about around the clamp plate top and run through and be equipped with the pull rod, the pull rod outer wall is equipped with the external screw thread, multiunit and precision filter core and bar magnet filter core assorted constant head tank are seted up to the clamp plate bottom, and are two sets of pull rod top outer wall all cup joints and is equipped with external screw thread assorted gland nut.

Furthermore, threaded holes matched with the bottoms of the pull rods are formed in the front side and the rear side of the top of the fixing plate.

Furthermore, a discharge end space is formed between the bottom of the fixing plate and the lower part in the filter cartridge, and the inner chamber of the precision filter element is communicated with the discharge end space.

Furthermore, a plurality of groups of through holes are formed in the bottom of the fixing plate, and the through holes are located below the precise filter element.

Furthermore, a rocker arm is arranged at the top of the filter cylinder, and a sealing plate matched with the feeding pipe is arranged at one end of the rocker arm.

Furthermore, the number of the precise filter elements and the number of the magnetic rod filter elements are respectively 2 to 20.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses increase precision filter bore, in order to install precision filter with the bar magnet interval of filter core the same quantity roughly in precision filter, the increase of filter nominal diameter can effectively reduce the material velocity of flow, make and contain magnetic impurity and adsorb on the bar magnet more easily, also can finally be adsorbed by the bar magnet around the filter core because of the high velocity of flow is not by the absorbent impurity of bar magnet simultaneously, moreover, the steam generator is simple in structure, the filter effect is good, and demolish clearance and renew cartridge and put in place one step, and will effectively get rid of product impurity more, the service life is prolonged.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a bottom view of the structure of the present invention.

In the figure: 1. a discharge pipe; 2. a discharge end space; 3. a filter cartridge; 4. a fixing plate; 5. a threaded hole; 6. a limiting groove; 7. a precision filter element; 8. a magnetic rod filter element; 9. a feeding pipe; 10. pressing a plate; 11. a pull rod; 12. a compression nut; 13. an external thread; 14. a sealing plate; 15. a rocker arm; 16. positioning a groove; 17. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an accurate magnetism filter equipment, including

cartridge filter

3, 3 bottoms of cartridge filter run through the intercommunication and are equipped with discharging

pipe

1, 3 left side wall tops of cartridge filter run through the intercommunication and are equipped with

inlet pipe

9, 3 tops of cartridge filter are equipped with rocking

arm

15, 15 one end of rocking arm be equipped with inlet pipe 9 assorted closing plate 14, open closing plate 14 under rocking arm 15's effect, then pour into the material into 3 insides of cartridge filter from inlet pipe 9, be equipped with fixed plate 4 in the cartridge filter 3, be equipped with multiunit accurate filter core 7 and bar magnet filter core 8 in the cartridge filter 3, accurate filter core 7 and bar magnet filter core 8 respectively have 2 to 20, can be better adsorb the impurity that contains magnetism in the material, multiunit and accurate filter core 7 and bar filter core 8 assorted spacing groove 6 have been seted up at 4 tops of fixed plate, 3 insides of cartridge filter are equipped with clamp plate 10, both sides all activity runs through and is equipped with pull rod 11 around the clamp plate 10 top, pull rod 11 outer wall is equipped with external screw thread 13, clamp plate 10 bottom is seted up multiunit and accurate filter core 7 and bar filter core 8 assorted constant head tank 16, it can be connected with accurate filter core 7 and bar clamp plate 11 outside screw hole 12 to all cup joint with the clamp plate 11 outside screw hole of clamp plate 11, it is equipped with accurate filter core 13 assorted clamp plate 11, it is the clamp plate 11 to make the pull rod 11 outside wall to carry out the fixed plate 11 outer wall of the pull rod 11 outer wall 7 and make the fixed plate 11 be connected the pull rod 11, the fixed plate 11, the pull rod 11 outer wall make pull rod 12 that the pull rod 11 outer wall make pull rod 7 be more stable clamp plate 11.

Referring to fig. 2, a discharge end space 2 is formed between the bottom of the fixing plate 4 and the inner lower portion of the filter cartridge 3, the inner chamber of the precision filter element 7 is communicated with the discharge end space 2, a plurality of sets of through holes 17 are formed in the bottom of the fixing plate 4, the through holes 17 are located below the precision filter element 7, and the inner chamber of the precision filter element 7 can be communicated with the discharge end space 2 under the action of the through holes 17.

The working principle is as follows: insert precision filter core 7 and bar magnet filter core 8 in the spacing groove 7, then carry out threaded connection with pull rod 11 bottom and screw hole 5, then with clamp plate 10 at 11 outer walls of pull rod downstream, make constant head tank 16 and precision filter core 7 and bar magnet filter core 8 phase-match, then rotate gland nut 12 and compress tightly clamp plate 10 pressure down on precision filter core 7 and bar magnet filter core 8, thereby fix on fixed plate 4, can carry out the dismouting change to precision filter core 7 and bar magnet filter core 8, open closing plate 14 under rocking arm 15's effect, then pour into cartridge filter 3 inside with the material from inlet pipe 9, then contain magnetic impurity absorption on bar magnet filter core 8 in the material, simultaneously can be better under precision filter core 7 filter the absorption of filtering to magnetic impurity, precision filter core 7's inner chamber is linked together with discharge end space 2, thereby the material that filters can be followed discharging pipe 1 and discharged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A precision magnetic filter device comprising a filter cartridge (3), characterized in that: cartridge filter (3) bottom is run through the intercommunication and is equipped with discharging pipe (1), cartridge filter (3) left side wall top is run through the intercommunication and is equipped with inlet pipe (9), cartridge filter (3) interior below is equipped with fixed plate (4), be equipped with multiunit precision filter core (7) and bar magnet filter core (8) in cartridge filter (3), multiunit and precision filter core (7) and bar magnet filter core (8) assorted spacing groove (6) have been seted up at fixed plate (4) top, cartridge filter (3) interior top is equipped with clamp plate (10), both sides all move about around clamp plate (10) top are run through and are equipped with pull rod (11), pull rod (11) outer wall is equipped with external screw thread (13), clamp plate (10) bottom has been seted up multiunit and precision filter core (7) and bar magnet filter core (8) assorted constant head tank (16), and is two sets up pull rod (11) top outer wall all cup joints and is equipped with external screw thread (13) assorted gland nut (12).

2. A precision magnetic filtration apparatus as claimed in claim 1 wherein: threaded holes (5) matched with the bottoms of the pull rods (11) are formed in the front side and the rear side of the top of the fixing plate (4).

3. A precision magnetic filtration apparatus as claimed in claim 1 wherein: fixed plate (4) bottom with form discharge end space (2) in the cartridge filter (3) between the below, the chamber is linked together with discharge end space (2) in accurate filter core (7).

4. A precision magnetic filtration apparatus as claimed in claim 1, wherein: and a plurality of groups of through holes (17) are formed in the bottom of the fixing plate (4), and the through holes (17) are positioned below the precise filter element (7).

5. A precision magnetic filtration apparatus as claimed in claim 1 wherein: the top of the filter cartridge (3) is provided with a rocker arm (15), and one end of the rocker arm (15) is provided with a sealing plate (14) matched with the feeding pipe (9).

6. A precision magnetic filtration apparatus as claimed in claim 1 wherein: the number of the precise filter elements (7) and the number of the magnetic rod filter elements (8) are respectively 2-20.