CN205965344U - Die casting machine smoke and dust filter equipment - Google Patents
Die casting machine smoke and dust filter equipment Download PDFInfo
- Publication number
- CN205965344U CN205965344U CN201620921670.1U CN201620921670U CN205965344U CN 205965344 U CN205965344 U CN 205965344U CN 201620921670 U CN201620921670 U CN 201620921670U CN 205965344 U CN205965344 U CN 205965344U
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- CN
- China
- Prior art keywords
- connecting box
- filter element
- die casting
- casting machine
- blow vent
- Prior art date
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- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a die casting machine smoke and dust filter equipment, its technical scheme main points are including setting up the connecting box on updraft ventilator, the filter core of setting in the connecting box, the connecting box rigid coupling is between air exhauster and admission line, be equipped with the baffle in the connecting box, the baffle is the first branch mailbox of the air exhauster of intercommunication and the second branch mailbox of intercommunication admission line with the connecting box partition, it has the blow vent to open on the baffle, blow vent department intercommunication has the filter core, the filter core is for opening the tubulose that has a plurality of filtration pores on the lateral wall, oil smoke and the effect of dust in can effective filtration waste gas have been reached.
Description
Technical field
This utility model is related to a kind of gas-filtering device, particularly to a kind of die casting machine smoke dust filter.
Background technology
Plastic-aluminum Die Casting Workshop can produce substantial amounts of waste gas, oil smoke, ash through in spraying machine spraying mould release, locked mode injection process
Dirt etc., produces compared with ill effect to the air ambient in workshop, and it is healthy to affect staff.Need often in workshop
Carry out being evacuated, take a breath, generally workshop is carried out being evacuated, take a breath using air extractor, air extractor includes admission line, aerofluxuss
Pipeline and air exhauster, air exhauster suction admission line in workshop by waste gas, it is re-fed into discharge duct.But contain in be evacuated body
Some discharge of poisonous waste, in air, can have undesirable effect to environment.Need to arrange defecator in air extractor.
Utility model content
The purpose of this utility model is to provide a kind of die casting machine smoke dust filter, can effectively filter the oil smoke in waste gas
And dust.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of die casting machine smoke dust filter, the connecting box including extractor fan, being arranged on extractor fan and being arranged on
Filter element in connecting box, connecting box is fixed between air exhauster and admission line, is connected with dividing plate in connecting box, and dividing plate will connect
The first branch mailbox that case is divided into the air exhauster of connection and the second branch mailbox connecting admission line, dividing plate has blow vent, ventilation
It is connected with filter element, filter element is the tubulose having multiple filter openings on the wall of side, filter element is adapted with blow vent, and filter element is away from dividing plate on mouthful
One end be connected on the inwall of connecting box.
By the scheme using above-mentioned technology, connect air exhauster and admission line using the connecting box being provided with two branch mailbox,
The filtration of waste gas can be carried out before exhaust emission air exhauster, filter element, filter are set in the second branch mailbox of connection admission line
Core is adapted with blow vent and is abutted with connecting box, makes waste gas enter through mouth and must first pass through filter element, filter element can make to give up
In gas, oil smoke and dust are attached on filter element, can effectively filter oil smoke and dust in waste gas.
Preferably, blow vent is arranged on the lower section of connecting box and admission line link position.
By the scheme using above-mentioned technology, dust and oil smoke are heavier with respect to the other compositions of waste gas, and connecting box is set
Put the lower section in admission line, waste gas can be made to settle the surface of stroke contact as much as possible filter element.Make dust and oil smoke to the greatest extent
Being attached on filter element more than possible, improves the efficiency filtering.
Preferably, blow vent is provided with least two rows, often row is provided with multiple blow vents, and the blow vent of adjacent row is staggered.
By the scheme using above-mentioned technology, increase the pumping on the one hand increasing by the amount of mouth, the efficiency of ventilation, another
Aspect increases the amount of filter element, increased effective filter area.Ensure that waste gas can be tried one's best in the entrance of any position many as far as possible
Through filtration core, improve the filter efficiency of die casting machine smoke dust filter further.
Preferably, filter element is detachably fixed with connecting box being connected.
By the way of being detachably fixed connection, by the scheme using above-mentioned technology, conveniently carry out the cleaning and more of filter element
Change, make the life-span of die casting machine smoke dust filter longer.
Preferably, filter element is connected with core wall away from one end of blow vent, core wall is abutted with the side wall of connecting box, core wall is opened
Have by hole, the side wall that connecting box is contacted with filter element has screwed hole with the position of blow vent axes intersect, and filter element is by by spiral shell
Pit and being bolted on connecting box by hole.
By the scheme using above-mentioned technology, core wall is set, makes the better tightness of filter element and the side wall of connecting box, as far as possible
Reduce the probability that waste gas enters the first branch mailbox without filtration core.And realize having incited somebody to action filter element by bolt and be fixed on connecting box,
Install relatively stable, convenient dismounting.
Preferably, the straight line of side wall that contacts to connecting box with filter element less than dividing plate of the bus length of filter element circumferential side wall away from
From the fixed cylinder stretching into blow vent being connected with dividing plate, fixed cylinder and filter element grafting.
By the scheme using above-mentioned technology, by the use of fixed cylinder as the attachment structure of filter element and dividing plate, convenient install and
Dismounting, makes filter element more stable with the connection of dividing plate.
Preferably, being provided with seal washer between fixed cylinder and filter element.
By the scheme using above-mentioned technology, input ensures to improve the sealing between blow vent and filter element, makes with ash
The waste gas of dirt and oil smoke enters the first branch mailbox by filter element as far as possible, is beneficial to improve the clean-up effect of waste gas.
Preferably, having access hole on the side wall of connecting box, access hole edge is hinged with maintenance door.
By the scheme using above-mentioned technology, access hole is set and conveniently connecting box inside is overhauled, to facilitate right simultaneously
Filter element carries out changing, clears up.
Preferably, being connected with sealant on face within towards connecting box for the maintenance door.
By the scheme using above-mentioned technology, the sealing of further maintenance door, avoid waste gas to overflow from maintenance door as far as possible,
Can ensure that the sealing between dividing plate and maintenance door simultaneously, make between waste gas dividing plate and the maintenance door with dust and oil smoke
Gap is passed through, and is beneficial to improve the clean-up effect of waste gas.
In sum, this utility model has the advantages that：Oil smoke and the dust in waste gas can effectively be filtered；Carry
The efficiency of high filtration；Conveniently carry out cleaning and the replacing of filter element, service life is longer；Make the sealing of filter element and the side wall of connecting box
Property more preferably, reduce the probability that waste gas enters the first branch mailbox without filtration core as far as possible；Install relatively stable, convenient dismounting；Beneficial
In the clean-up effect improving waste gas；Conveniently connecting box inside is overhauled.
Brief description
Fig. 1 is the structural representation of die casting machine smoke dust filter；
Fig. 2 is the internal structure schematic diagram of die casting machine smoke dust filter；
Fig. 3 is the sectional view of the second branch mailbox；
Fig. 4 is the attachment structure schematic diagram of filter element.
In figure, 1, connecting box；11st, left side wall；12nd, right side wall；13rd, rear wall；14th, roof；15th, diapire；2nd, dividing plate；
21st, blow vent；3rd, filter element；31st, core wall；4th, fixed cylinder；5th, seal washer；6th, maintenance door；7th, sealant；8th, air exhauster；9th, enter
Feed channel.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.Wherein identical parts identical accompanying drawing
Labelling represents.It should be noted that word "front", "rear", "left", "right", "up" and "down" refer to used in describing below
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " refer respectively to towards or away from particular elements geometry
The direction at center.
A kind of die casting machine smoke dust filter, as shown in figure 1, die casting machine smoke dust filter is arranged on extractor fan,
And be arranged between air exhauster and admission line 9.Die casting machine smoke dust filter includes arranging the connecting box 1 on extractor fan,
Connecting box 1 is the rectangular box shape of recording quantity.In conjunction with shown in Fig. 2, connecting box 1 include left side wall 11, right side wall 12, roof 14,
Diapire 15 and rear wall, wherein rear wall are relative with described unlimited one side.
Described unlimited one end forms access hole, and the edge of left side wall 11 in access hole is hinged with maintenance door 6, maintenance door 6
Large and small with access hole it is adapted.In conjunction with shown in Fig. 3, maintenance door 6 is connected with the sealant 7 of rubber system towards on the end face of rear wall,
The shape of sealant 7 is consistent with maintenance door 6, and when maintenance door 6 is closed, sealant 7 is compressed.Maintenance door 6 and access hole are away from hinge
The one end connecing position is connected with supporting fast card.
As shown in Fig. 2 being connected with dividing plate 2 in connecting box 1, dividing plate 2 is rectangular slab, and dividing plate 2 is parallel with left side wall 11, and point
Not affixed with roof 14, diapire 15 and rear wall.Dividing plate 2 is concordant with the end face of left side wall 11 near one end of access hole, works as maintenance
When door 6 is closed, sealant 7 is abutted with dividing plate 2, and sealant 7 is compressed.
Connecting box 1 is divided into first branch mailbox of air exhauster 8 of connection and the second branch mailbox connecting admission line 9 by dividing plate 2.
First connector is had on left side wall 11, air exhauster 8 is connected with the first downlink connection.It is on the roof 14 in the range of the second branch mailbox
Have the second connector, the second connector is connected with air inlet pipe.
In conjunction with the blow vent 21 shown in Fig. 4, dividing plate 2 having circle, blow vent 21 is provided with three rows, a wherein top row
The blow vent 21 of a row is provided with four most on the lower, and the blow vent 21 of a middle row is provided with three, and the blow vent 21 of adjacent row
Staggered, make the projection in connecting box 1 bottom for the blow vent 21 cover the projection in connecting box 1 for the dividing plate 2 as far as possible.Each leads to
With the axis of blow vent 21, the uniform circle distribution in the center of circle that is projected as on dividing plate 2 has four screwed holes for the surrounding of QI KOU 21.
Fixed cylinder 4 is plugged with blow vent 21, fixed cylinder 4 includes two parts, is less than the pipe of blow vent 21 including diameter
Shape stack shell and and one affixed fixing eaves coaxial with stack shell, fixation eaves with diameter greater than blow vent 21 diameter.Open on fixing eaves
There is screwed hole corresponding with the screwed hole on dividing plate 2, fixing eaves is arranged on dividing plate 2 towards one end of the first branch mailbox, and by bolt
It is fastened on dividing plate 2.Stack shell stretches in the second branch mailbox.
It is socketed with filter element 3, filter element 3 is circular tube shaped, and the side wall of filter element 3 has multiple filter openings, the diameter of filter element 3 on the whole body
It is adapted with blow vent 21.One end of filter element 3 is towards stack shell, and is enclosed within stack shell.The length of the bus of filter element 3 circumferential side wall is little
Arrive the air line distance of right side wall 12 in dividing plate 2.Facilitate putting into and fixing of filter element 3.Filter element 3 is consolidated away from one end one of stack shell
It is connected to the core wall 31 of circle, core wall 31 is vertical with the axis of filter element 3, and core wall 31 is adapted with the end of filter element 3.Core wall 31
Circle centre position has by hole, and right side wall 12 upper vent 21 axis has screwed hole at the projection of right side wall 12, described screw thread
Hole is coaxial with by hole.Core wall 31 is bolted to right side by be threaded through that hole threadeded with the screwed hole on right side wall 12
On wall 12, core wall 31 is made to abut with right side wall 12.The outer ring of fixed cylinder 4 is arranged with seal washer 5, and seal washer 5 is arranged on filter
Between core 3 excircle and stack shell inwall.
During using die casting machine smoke dust filter, first by core wall 31 with the corresponding screwed hole on right side wall 12 to it,
Filter element 3 is separately fixed on right side wall 12, on the stack shell of fixed cylinder 4, sheathed seal washer 5, stack shell is inserted blow vent
21, and extend in filter element 3, fixed cylinder 4 is fixed on dividing plate 2, closes maintenance door 6, start air exhauster 8, you can real cigarette is existing
The filtration of dirt.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make to the present embodiment after reading this specification as needed does not have the modification of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of die casting machine smoke dust filter, including extractor fan, the connecting box (1) that is arranged on extractor fan and being arranged on
Filter element (3) in connecting box (1) it is characterised in that：Connecting box (1) is fixed between air exhauster (8) and admission line (9), even
Connect and in case (1), be connected with dividing plate (2), connecting box (1) is divided into the first branch mailbox of air exhauster (8) and the company of connection by dividing plate (2)
Second branch mailbox of logical admission line (9), dividing plate (2) has blow vent (21), and blow vent (21) place is communicated with filter element (3), filter
Core (3) is the tubulose having multiple filter openings on the wall of side.
2. die casting machine smoke dust filter according to claim 1 it is characterised in that：Blow vent (21) is arranged on connecting box
(1) lower section with admission line (9) link position.
3. die casting machine smoke dust filter according to claim 2 it is characterised in that：Blow vent (21) is provided with least two
Row, often arranges and is provided with multiple blow vents (21), the blow vent (21) of adjacent row is staggered.
4. die casting machine smoke dust filter according to claim 1 it is characterised in that：Filter element (3) is removable with connecting box (1)
Unload and be fixedly connected.
5. die casting machine smoke dust filter according to claim 4 it is characterised in that：Filter element (3) is away from blow vent（21）
One end be connected with core wall (31), core wall (31) is abutted with the side wall of connecting box (1), core wall (31) has by hole, connects
Side wall and blow vent that case (1) is contacted with filter element (3)（21）The position of axes intersect has screwed hole, and filter element (3) is by by spiral shell
Pit and being bolted on connecting box (1) by hole.
6. die casting machine smoke dust filter according to claim 4 it is characterised in that：The bus of filter element (3) circumferential side wall
The air line distance of the side wall that length is contacted with filter element (3) to connecting box (1) less than dividing plate (2), dividing plate (2) is connected with stretch into logical
QI KOU（21）Fixed cylinder (4), fixed cylinder (4) and filter element (3) grafting.
7. die casting machine smoke dust filter according to claim 6 it is characterised in that：Between fixed cylinder (4) and filter element (3)
It is provided with seal washer (5).
8. die casting machine smoke dust filter according to claim 1 it is characterised in that：Have on the side wall of connecting box (1)
Access hole, the edge of access hole is hinged with maintenance door (6).
9. die casting machine smoke dust filter according to claim 8 it is characterised in that：Maintenance door (6) is towards connecting box (1)
It is connected with sealant (7) on internal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921670.1U CN205965344U (en) | 2016-08-23 | 2016-08-23 | Die casting machine smoke and dust filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921670.1U CN205965344U (en) | 2016-08-23 | 2016-08-23 | Die casting machine smoke and dust filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965344U true CN205965344U (en) | 2017-02-22 |
Family
ID=58034267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921670.1U Expired - Fee Related CN205965344U (en) | 2016-08-23 | 2016-08-23 | Die casting machine smoke and dust filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201761A (en) * | 2018-02-11 | 2018-06-26 | 苏州云白环境设备股份有限公司 | Die casting exhaust-gas treatment Special-purpose purifier |
-
2016
- 2016-08-23 CN CN201620921670.1U patent/CN205965344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201761A (en) * | 2018-02-11 | 2018-06-26 | 苏州云白环境设备股份有限公司 | Die casting exhaust-gas treatment Special-purpose purifier |
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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: 20170222 Termination date: 20190823 |