CN205779337U - A kind of efficient air filtering core - Google Patents
A kind of efficient air filtering core Download PDFInfo
- Publication number
- CN205779337U CN205779337U CN201620516032.1U CN201620516032U CN205779337U CN 205779337 U CN205779337 U CN 205779337U CN 201620516032 U CN201620516032 U CN 201620516032U CN 205779337 U CN205779337 U CN 205779337U
- Authority
- CN
- China
- Prior art keywords
- filtration cartridge
- air filtration
- thermostat
- filtering core
- air
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of efficient air filtering core, including thermostat, air filtration cartridge, surge drum, sealing plate, counter balance pocket, ram pot, described thermostat is arranged on the top on the left of air filtration cartridge, and thermostat and air filtration cartridge are fixing is connected, the surface of described air filtration cartridge is provided with filter opening, described surge drum is arranged on the right side of thermostat, the bottom in the left side of described surge drum is provided with passage, described counter balance pocket is located at the inside of surge drum, described ram pot is arranged on the right side of counter balance pocket, the inside of described ram pot is provided with hydraulic stem, bottom on the left of described air filtration cartridge is provided with acoustic filter, described sealing plate is fixed on the right-hand member of air filtration cartridge, described sealing plate surface be provided with fixing bolt.This efficient air filtering core construction is simple, and easy to use, cost is low, safe and efficient.
Description
Technical field
This utility model belongs to air filtering core technical field, is specifically related to a kind of efficient air filtering core.
Background technology
The substantial amounts of air of inspiration wanted in the course of the work by electromotor, if air is inhaled in cylinder without filtering, the dust suspended in air, and will accelerating piston group and the abrasion of cylinder.Bigger granule enters between piston and cylinder, can cause serious " scuffing of cylinder bore " phenomenon, and this is particularly acute in being dried rocky working environment.Because we need to install air filter in the front of carburetor or air inlet pipe, filter the effect of dust in air, the grains of sand, it is ensured that cylinder enters enough, the air of cleaning.Air filtering core device mostly is the impurity for removing in air, and it is made up of housing and filter element substantially.The structure of the air filtering core used at present includes upper end cover and bottom end cover, passage it is provided with on upper end cover, it is provided with between upper end cover and bottom end cover and is uniformly folded into jagged column filter cloth, column filter cloth and upper end cover, bottom end cover enclose a filter chamber, arranging the support member offseted with column filter cloth in filter chamber, wherein support member plays and supports the effect connecting upper end cover with bottom end cover.Its operation principle is: be positioned at the air pollution outside air filtering core, filter chamber is entered from the outside of air filtering core by filter cloth and support member, then discharge from passage, air pollution when through filter cloth by the filtration of filter cloth, fouling product in air pollution is adsorbed by filter cloth, so that air pollution becomes cleaning.But existing air filtering core operationally pressure is uneven, easily makes air filtering core damage, can not reach constant temperature, soundproof effect is poor, and bottom fixed effect is bad, and therefore we need a novel efficient air filtering core, meet the demand of people simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of efficient air filtering core, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of efficient air filtering core, including thermostat, air filtration cartridge, surge drum, sealing plate, counter balance pocket, ram pot, described thermostat is arranged on the top on the left of air filtration cartridge, and thermostat and air filtration cartridge are fixing is connected, the surface of described air filtration cartridge is provided with filter opening, described surge drum is arranged on the right side of thermostat, the bottom in the left side of described surge drum is provided with passage, described counter balance pocket is located at the inside of surge drum, described ram pot is arranged on the right side of counter balance pocket, the inside of described ram pot is provided with hydraulic stem, bottom on the left of described air filtration cartridge is provided with acoustic filter, described sealing plate is fixed on the right-hand member of air filtration cartridge, described sealing plate surface be provided with fixing bolt.
Preferably, described fixing bolt surface is provided with screw thread, and fixing bolt is rotationally connected with sealing plate by screw thread.
Preferably, described fixing bolt is provided with 2.
Preferably, described thermostat is electrically connected with external power by electric wire.
Technique effect of the present utility model and advantage: this efficient air filtering core construction is simple, and easy to use, cost is low, safe and efficient；The setting of thermostat makes this air filtering core be in temperature constant state, work more efficient, it is to avoid the work efficiency of air filtering core；The noise produced when the setting of acoustic filter makes air filtering core work greatly reduces, simple and practical；The setting of counter balance pocket and hydraulic stem makes this air filtering core operationally remain the state of constant voltage, substantially increases work efficiency, and decreases the breaking-up of air filtering core；The setting of sealing plate and fixing bolt makes the sealing of air filtering core substantially increase, it is to avoid air filtering core leaks gas, it is to avoid particulate matter etc. enter, and protects the normal work of electromotor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, thermostat；2, filter opening；3, air filtration cartridge；4, acoustic filter；5, passage；6, surge drum；7, hydraulic stem；8, sealing plate；9, counter balance pocket；10, ram pot；11, fixing bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullThis utility model provides a kind of efficient air filtering core as shown in Figure 1，Including thermostat 1、Air filtration cartridge 3、Surge drum 6、Sealing plate 8、Counter balance pocket 9、Ram pot 10，Described thermostat 1 is arranged on the top on the left of air filtration cartridge 3，And thermostat 1 and air filtration cartridge 3 is fixing is connected，Described thermostat 1 is electrically connected with external power by electric wire，The surface of described air filtration cartridge 3 is provided with filter opening 2，Described surge drum 6 is arranged on the right side of thermostat 1，The bottom in the left side of described surge drum 6 is provided with passage 5，Described counter balance pocket 9 is located at the inside of surge drum 6，Described ram pot 10 is arranged on the right side of counter balance pocket 9，The inside of described ram pot 10 is provided with hydraulic stem 7，Bottom on the left of described air filtration cartridge 3 is provided with acoustic filter 4，Described sealing plate 8 is fixed on the right-hand member of air filtration cartridge 3，The surface of described sealing plate 8 is provided with fixing bolt 11，Described fixing bolt 11 is provided with 2，Described fixing bolt 11 surface is provided with screw thread，And fixing bolt 11 is rotationally connected with sealing plate 8 by screw thread.
Operation principle: this efficient air filtering core is operationally, air enters into air filtration cartridge 3 from filter opening 2, particulate matter dust in air etc. can be filtered by filter opening 2, when entering air capacity and being more, excessive gas can enter into counter balance pocket 9 by passage 5, hydraulic stem 7 moves to ram pot 10 from surge drum 6, air pressure is made to be in balance, when entering air capacity and being less, gas in counter balance pocket 9 will enter into air filtration cartridge 3 by passage 5, when installing this air filtering core, fixing bolt 11 can make sealing plate 8 be greatly enhanced with the sealing of connector, thermostat 1 and acoustic filter 4 work along with the work of air filtration cartridge 3.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; it is not limited to this utility model; although this utility model being described in detail with reference to previous embodiment; for a person skilled in the art; technical scheme described in foregoing embodiments still can be modified by it; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle; the any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (4)
- null1. an efficient air filtering core，Including thermostat (1)、Air filtration cartridge (3)、Surge drum (6)、Sealing plate (8)、Counter balance pocket (9)、Ram pot (10)，It is characterized in that: described thermostat (1) is arranged on the top in air filtration cartridge (3) left side，And thermostat (1) and air filtration cartridge (3) are fixing is connected，The surface of described air filtration cartridge (3) is provided with filter opening (2)，Described surge drum (6) is arranged on the right side of thermostat (1)，The bottom in the left side of described surge drum (6) is provided with passage (5)，Described counter balance pocket (9) is located at the inside of surge drum (6)，Described ram pot (10) is arranged on the right side of counter balance pocket (9)，The inside of described ram pot (10) is provided with hydraulic stem (7)，The bottom in described air filtration cartridge (3) left side is provided with acoustic filter (4)，Described sealing plate (8) is fixed on the right-hand member of air filtration cartridge (3)，The surface of described sealing plate (8) is provided with fixing bolt (11).
- The efficient air filtering core of one the most according to claim 1, it is characterised in that: described fixing bolt (11) surface is provided with screw thread, and fixing bolt (11) is rotationally connected with sealing plate (8) by screw thread.
- The efficient air filtering core of one the most according to claim 1, it is characterised in that: described fixing bolt (11) is provided with 2.
- The efficient air filtering core of one the most according to claim 1, it is characterised in that: described thermostat (1) is electrically connected with external power by electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516032.1U CN205779337U (en) | 2016-05-31 | 2016-05-31 | A kind of efficient air filtering core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620516032.1U CN205779337U (en) | 2016-05-31 | 2016-05-31 | A kind of efficient air filtering core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779337U true CN205779337U (en) | 2016-12-07 |
Family
ID=58138175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620516032.1U Expired - Fee Related CN205779337U (en) | 2016-05-31 | 2016-05-31 | A kind of efficient air filtering core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107724A (en) * | 2021-04-30 | 2021-07-13 | 东风汽车集团股份有限公司 | Air filter structure of air inlet system |
-
2016
- 2016-05-31 CN CN201620516032.1U patent/CN205779337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113107724A (en) * | 2021-04-30 | 2021-07-13 | 东风汽车集团股份有限公司 | Air filter structure of air inlet system |
| CN113107724B (en) * | 2021-04-30 | 2022-09-16 | 东风汽车集团股份有限公司 | Air filter structure of air inlet system |
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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 |
Granted publication date: 20161207 Termination date: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |