CN206577488U - Injection mold exhaust-gas treatment pipe - Google Patents
Injection mold exhaust-gas treatment pipe Download PDFInfo
- Publication number
- CN206577488U CN206577488U CN201621399576.0U CN201621399576U CN206577488U CN 206577488 U CN206577488 U CN 206577488U CN 201621399576 U CN201621399576 U CN 201621399576U CN 206577488 U CN206577488 U CN 206577488U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- baffle plate
- pipe
- square
- filter chamber
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses injection mold exhaust-gas treatment pipe, the inner surface of the wherein lower wall of square pipe offers the holding tank for accommodating square baffle plate；The top of screw rod extends vertically through lower wall into being flexibly connected in holding tank and with square baffle plate from the outer surface of lower wall；Screw rod is threadedly coupled with lower wall, and screw rod can mutually be rotated with square baffle plate；It is sealing that the inner surface of upper wall, which offers the position being located on air inlet and gas outlet, upper wall inner surface between air inlet and gas outlet, and sealing position is in the surface of square baffle plate；It is further opened with connecting air inlet and the filter chamber of gas outlet in upper wall, filter core is arranged in filter chamber；Plug to the closing end motion of air inlet can expose the link position of air inlet and filter chamber in the presence of external force.The utility model is simple in construction, and the conversion between dedusting and exhaust can be realized as needed.In exhaust, it is to avoid industrial waste gas enters filter chamber, it is ensured that the exhaust of big flow.
Description
Technical field
The utility model is related to a kind of dust arrester.
Background technology
Substantial amounts of dust is usually contained in workshop, the need for environmental protection, these industrial waste gases are in discharge
Before need carry out dust removal process.Existing dust arrester is mainly provided in the filter chamber in discharge duct, and mistake is passed through in waste gas
The dust in waste gas is adsorbed during filter chamber.Waste gas can meet obstructions when by filter chamber, cause exhaust gas flow to reduce.It is existing to remove
Dirt device by simple structural adjustment exhaust gas flow can not cause that when needs are promptly vented the exhaust of big flow can not be met
, there is potential safety hazard in demand.
Utility model content
The purpose of this utility model is to be to overcome the deficiencies in the prior art that there is provided a kind of injection mold exhaust-gas treatment pipe.
The purpose of this utility model is achieved through the following technical solutions：
Injection mold exhaust-gas treatment pipe, including square pipe, square baffle plate, screw rod, filter core, spring and plug；The side
Shape pipe level is set, and the square pipe possesses upper wall and the lower wall relative with the upper wall；The inner surface of the lower wall is opened
Provided with the holding tank for accommodating the square baffle plate；The top of the screw rod extends vertically through the lower wall from the outer surface of the lower wall
It is flexibly connected in into holding tank and with the square baffle plate；The screw rod is threadedly coupled with the lower wall, and the screw rod can
Mutually rotated with the square baffle plate；The inner surface of the upper wall is offered on air inlet and gas outlet, the upper wall inner surface
Position between the air inlet and the gas outlet is sealing, the sealing position in the square baffle plate just on
Side；It is further opened with connecting the filter chamber of the air inlet and the gas outlet in the upper wall, the filter core is arranged on the mistake
In filter chamber；The filter core includes packing plate, interior screen pipe, outer screen pipe and filter layer；The edge and the mistake of the packing plate
The inner peripheral surface sealing of filter chamber coordinates；Offered on the packing plate by hole；The interior screen pipe one end open, another end seal
Close；The open end of the interior screen pipe is connected with packing plate close to the side of the gas outlet；The outer screen pipe is set in institute
State on interior screen pipe, the filter layer is arranged between the interior screen pipe and the outer screen pipe；The interior screen pipe and institute
State and offer passage on outer screen pipe；What the plug was slided is arranged in the air inlet, and the spring is arranged on institute
State in air inlet, one end of the spring is connected with the blind end of the air inlet, the other end of the spring and the plug
Connection；The plug can expose in the presence of external force to the closing end motion of the air inlet air inlet with it is described
The link position of filter chamber.
Operation principle is as follows：
Pipeline of the two ends of square pipe respectively with delivery industry waste gas is connected.When needing high-flow air-exhaust, square gear
Plate is received groove receiving, and waste gas passes through out of square pipe.Now, due to the effect of spring, plug by spring be pressed downward making into
Connection between the link position and square pipe inside of gas port and filter chamber is truncated, and industrial waste gas can not enter filter chamber,
Avoiding industrial waste gas from entering filter chamber causes the flow-reduction of industrial waste gas, it is ensured that the exhaust of big flow.
When needing dedusting, by rotating screw rod, square baffle plate is set to move upwards, square baffle plate is held out against on sealing.
Now, the pressure increase of the industrial waste gas in square pipe, so that plug compression spring, plug motion and close air inlet upwards
The blind end of mouth.The link position of air inlet and filter chamber exposes, in the link position and square pipe of air inlet and filter chamber
Portion is connected, and the filter core that industrial waste gas enters in filter chamber, filter chamber is filtered to industrial waste gas, removes dust therein.So
Discharged afterwards by the gas after dedusting by gas outlet.The work principle of filter of filter core is as follows：Industrial waste gas by hole by entering interior mistake
Chimney filter, then enters filter layer by the passage on interior screen pipe.Dust in filter layer absorption industrial waste gas.After dedusting
Gas discharged by passage on outer screen pipe.
The utility model is simple in construction, and the conversion between dedusting and exhaust can be realized as needed.In exhaust, it is to avoid
Industrial waste gas enters filter chamber, it is ensured that the exhaust of big flow.
Further, the sealing is the groove for being opened in the upper wall inner surface, and the square baffle plate is inserted into
In the sealing.
Sealing is the groove for being opened in upper wall inner surface so that when square baffle plate inserts sealing, sealing property is obtained
To enhancing, it is to avoid the industrial waste gas without dust removal process is directly discharged by square pipe.
Further, it is provided with sealing joint strip at the top of the square baffle plate.
Sealing joint strip is set, sealing property is further enhanced.
Further, in addition to the bottom of the screw rod runner being connected.
Runner is set, and staff can control the rotation of screw rod by runner, more laborsaving.
In summary, advantage and beneficial effect of the present utility model are：
1. pipeline of the two ends of square pipe respectively with delivery industry waste gas is connected.It is square when needing high-flow air-exhaust
Baffle plate is received groove receiving, and waste gas passes through out of square pipe.Now, due to the effect of spring, plug is pressed downward making by spring
Connection between the link position and square pipe inside of air inlet and filter chamber is truncated, and industrial waste gas can not enter filtering
Chamber, it is to avoid industrial waste gas, which enters filter chamber, causes the flow-reduction of industrial waste gas, it is ensured that the exhaust of big flow.
When needing dedusting, by rotating screw rod, square baffle plate is set to move upwards, square baffle plate is held out against on sealing.
Now, the pressure increase of the industrial waste gas in square pipe, so that plug compression spring, plug motion and close air inlet upwards
The blind end of mouth.The link position of air inlet and filter chamber exposes, in the link position and square pipe of air inlet and filter chamber
Portion is connected, and the filter core that industrial waste gas enters in filter chamber, filter chamber is filtered to industrial waste gas, removes dust therein.So
Discharged afterwards by the gas after dedusting by gas outlet.
The utility model is simple in construction, and the conversion between dedusting and exhaust can be realized as needed.In exhaust, it is to avoid
Industrial waste gas enters filter chamber, it is ensured that the exhaust of big flow.
2. sealing is the groove for being opened in upper wall inner surface so that when square baffle plate inserts sealing, sealing property
Strengthened, it is to avoid the industrial waste gas without dust removal process is directly discharged by square pipe.
3. setting sealing joint strip, sealing property is further enhanced.
4. setting runner, staff can control the rotation of screw rod by runner, more laborsaving.
Brief description of the drawings
, below will be to needed for description the utility model embodiment in order to illustrate more clearly of embodiment of the present utility model
The accompanying drawing to be used is briefly described.It will be apparent that drawings in the following description are only described in the utility model
Some embodiments, for a person skilled in the art, without creative efforts, can also be according to following
Accompanying drawing, obtain other accompanying drawings.
Fig. 1 is working state figure A of the present utility model；
Fig. 2 is working state figure B of the present utility model；
Fig. 3 is the structural representation of filter core.
Wherein, the corresponding parts title of reference is as follows：
Filtered outside screen pipe in 1- shape pipelines, the square baffle plates of 2-, 3- screw rods, 4- filter cores, 401- packing plates, 402-, 403-
Pipe, 404- filter layers, 405- is by hole, 5- runners, 6- springs, 7- plugs, 101- upper walls, 102- lower walls, 103- holding tanks,
104- air inlets, 105- gas outlets, 106- sealings, 107- filter chambers, 201- sealing joint strips.
Embodiment
In order that those skilled in the art more fully understands the utility model, below in conjunction with the utility model embodiment
In accompanying drawing clear, complete description is carried out to the technical scheme in the utility model embodiment.It will be apparent that described below
Embodiment be only a part in the utility model embodiment, rather than all.The implementation recorded based on the utility model
Example, other all embodiments that those skilled in the art obtain without creative efforts are new in this practicality
In the range of type protection.
Embodiment 1：
As depicted in figs. 1 and 2, injection mold exhaust-gas treatment pipe, including square pipe 1, square baffle plate 2, screw rod 3, filter core
4th, spring 6 and plug 7；Square pipe 1 is horizontally disposed with, and square pipe 1 possesses upper wall 101 and the lower wall relative with upper wall 101
102；The inner surface of lower wall 102 offers the holding tank 103 for accommodating square baffle plate 2；Appearance of the top of screw rod 3 from lower wall 102
Face extends vertically through lower wall 102 and enters in holding tank 103 and be flexibly connected with square baffle plate 2；Screw rod 3 is threadedly coupled with lower wall 102,
Screw rod 3 can mutually be rotated with square baffle plate 2；The inner surface of upper wall 101 offers air inlet 104 and gas outlet 105, upper wall
It is sealing 106 to be located at the position between air inlet 104 and gas outlet 105 on 101 inner surfaces, and sealing 106 is located at square gear
The surface of plate 2；It is further opened with connecting air inlet 104 and the filter chamber 107 of gas outlet 105 in upper wall 101, filter core 4 is arranged on
In filter chamber 107；The filter core 4 includes packing plate 401, interior screen pipe 402, outer screen pipe 403 and filter layer 404；The envelope
The inner peripheral surface sealing at the edge of dividing plate 401 and the filter chamber 107 coordinates；Offered on the packing plate 401 by hole 405；
The one end open of interior screen pipe 402, other end closing；The open end of the interior screen pipe 402 is with packing plate 401 close to described
The side connection of gas outlet 105；The outer screen pipe 403 is set on the interior screen pipe 402, and the filter layer 404 is set
Between the interior screen pipe 402 and the outer screen pipe 403；On the interior screen pipe 402 and the outer screen pipe 403
Offer passage；What plug 7 was slided is arranged in air inlet 104, and spring 6 is arranged in air inlet 104, one end of spring 6
It is connected with the blind end of air inlet 104, the other end of spring 6 is connected with plug 7；Plug 7 can be in the presence of external force to entering
The closing end motion of gas port 104 is to expose the link position of air inlet 104 and filter chamber 107.
Operation principle is as follows：
Pipeline of the two ends of square pipe 1 respectively with delivery industry waste gas is connected.When needing high-flow air-exhaust, square gear
Plate 2 is received groove 103 and accommodated, and waste gas passes through out of square pipe 1.Now, due to the effect of spring 6, plug 7 is by spring 6
It is pressed downward being truncated the connection between air inlet 104 and the link position of filter chamber 107 and the inside of square pipe 1, Industry Waste
Gas can not enter filter chamber 107, it is to avoid industrial waste gas, which enters filter chamber 107, causes the flow-reduction of industrial waste gas, it is ensured that big stream
The exhaust of amount.
When needing dedusting, by rotating screw rod 3, make the motion upwards of square baffle plate 2, square baffle plate 2 is held out against in sealing
On 106.Now, the pressure increase of the industrial waste gas in square pipe 1, so that the compression spring 6 of plug 7, plug 7 is transported upwards
Blind end dynamic and close to air inlet 104.The link position of air inlet 104 and filter chamber 107 exposes, air inlet 104 and filtering
The link position of chamber 107 is connected with the inside of square pipe 1,4 pairs of the filter core that industrial waste gas enters in filter chamber 107, filter chamber 107
Industrial waste gas is filtered, and removes dust therein.Then discharged by the gas after dedusting by gas outlet 105.
The work principle of filter of filter core 4 is as follows：Then industrial waste gas passes through interior mistake by entering interior screen pipe 402 by hole 405
Passage on chimney filter 402 enters filter layer 404.Dust in the absorption industrial waste gas of filter layer 404.Led to by the gas after dedusting
The passage discharge crossed on outer screen pipe 403.
The utility model is simple in construction, and the conversion between dedusting and exhaust can be realized as needed.In exhaust, it is to avoid
Industrial waste gas enters filter chamber 107, it is ensured that the exhaust of big flow.
Embodiment 2：
As shown in figure 1, the present embodiment is on the basis of embodiment 1, sealing 106 is to be opened in the inner surface of upper wall 101
Groove, square baffle plate 2 is inserted into sealing 106.
Sealing 106 is the groove for being opened in the inner surface of upper wall 101 so that when square baffle plate 2 inserts sealing 106,
Sealing property is strengthened, it is to avoid the industrial waste gas without dust removal process is directly discharged by square pipe 1.
Embodiment 3：
As shown in figure 1, the present embodiment is on the basis of embodiment 2, the top of square baffle plate 2 is provided with sealing joint strip 201.
Sealing joint strip 201 is set, sealing property is further enhanced.
Embodiment 4：
As shown in figure 1, the present embodiment is on the basis of embodiment 1,2 or 3, in addition to turn being connected with the bottom of screw rod 3
Wheel 5.
Runner 5 is set, and staff can control the rotation of screw rod 3 by runner 5, more laborsaving.
Claims (4)
1. injection mold exhaust-gas treatment pipe, it is characterised in that：Including square pipe (1), square baffle plate (2), screw rod (3), filter core
(4), spring (6) and plug (7)；
The square pipe (1) is horizontally disposed with, and the square pipe (1) possesses upper wall (101) and relative with the upper wall (101)
Lower wall (102)；
The inner surface of the lower wall (102) offers the holding tank (103) for accommodating the square baffle plate (2)；
The top of the screw rod (3) extends vertically through the lower wall (102) from the outer surface of the lower wall (102) and enters holding tank
(103) it is flexibly connected in and with the square baffle plate (2)；The screw rod (3) is threadedly coupled with the lower wall (102), the spiral shell
Bar (3) can mutually be rotated with the square baffle plate (2)；
The inner surface of the upper wall (101) is offered on air inlet (104) and gas outlet (105), upper wall (101) inner surface
Position between the air inlet (104) and the gas outlet (105) is sealing (106), sealing (106) position
In the surface of the square baffle plate (2)；
It is further opened with connecting the air inlet (104) and the filter chamber (107) of the gas outlet (105) in the upper wall (101),
The filter core (4) is arranged in the filter chamber (107)；The filter core (4) include packing plate (401), interior screen pipe (402),
Outer screen pipe (403) and filter layer (404)；The edge of the packing plate (401) is sealed with the inner peripheral surface of the filter chamber (107)
Coordinate；Offered on the packing plate (401) by hole (405)；Interior screen pipe (402) one end open, other end closing；
The open end of the interior screen pipe (402) is connected with packing plate (401) close to the side of the gas outlet (105)；The outer mistake
Chimney filter (403) is set on the interior screen pipe (402), and the filter layer (404) is arranged on the interior screen pipe (402) and institute
State between outer screen pipe (403)；Passage is offered on the interior screen pipe (402) and the outer screen pipe (403)；
What the plug (7) was slided is arranged in the air inlet (104), and the spring (6) is arranged on the air inlet (104)
Interior, one end of the spring (6) is connected with the blind end of the air inlet (104), and the other end of the spring (6) is blocked up with described
Head (7) connection；
The plug (7) to the closing end motion of the air inlet (104) can expose the air inlet in the presence of external force
The link position of mouth (104) and the filter chamber (107).
2. injection mold exhaust-gas treatment pipe according to claim 1, it is characterised in that：The sealing (106) is to open up
In the groove of the upper wall (101) inner surface, the square baffle plate (2) is inserted into the sealing (106).
3. injection mold exhaust-gas treatment pipe according to claim 2, it is characterised in that：The top of the square baffle plate (2)
It is provided with sealing joint strip (201).
4. injection mold exhaust-gas treatment pipe according to claim 1, it is characterised in that：Also include and the screw rod (3)
The runner (5) of bottom connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399576.0U CN206577488U (en) | 2016-12-17 | 2016-12-17 | Injection mold exhaust-gas treatment pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399576.0U CN206577488U (en) | 2016-12-17 | 2016-12-17 | Injection mold exhaust-gas treatment pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577488U true CN206577488U (en) | 2017-10-24 |
Family
ID=60108211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399576.0U Expired - Fee Related CN206577488U (en) | 2016-12-17 | 2016-12-17 | Injection mold exhaust-gas treatment pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201740A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold exhaust-gas treatment pipe |
-
2016
- 2016-12-17 CN CN201621399576.0U patent/CN206577488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108201740A (en) * | 2016-12-17 | 2018-06-26 | 重庆市银盛模具有限公司 | Injection mold exhaust-gas treatment pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207169285U (en) | A kind of industrial waste gas filter | |
| CN206577488U (en) | Injection mold exhaust-gas treatment pipe | |
| CN107854951A (en) | A kind of emission-control equipment of coal-burning boiler | |
| CN207591459U (en) | A kind of efficiency of waste gas processor | |
| CN206285648U (en) | Dedusting joint is used in plastic plate processing | |
| CN107670412A (en) | A kind of boiler waste gas treating device with isocon | |
| CN204684863U (en) | A kind of simple liquid absorption type dust arrester | |
| CN108201740A (en) | Injection mold exhaust-gas treatment pipe | |
| CN206837755U (en) | A kind of environment-friendly type industrial furnace with waste gas purification function | |
| CN203979426U (en) | Sack cleaner single valve plate zero leakage bypass valve | |
| CN205806037U (en) | A kind of air compressor air intake filter | |
| CN107081014A (en) | A kind of laminar flow hood of automatic replacing activated carbon | |
| CN206934846U (en) | Lower resistance water filtering device | |
| CN206276210U (en) | The hold-down gear of adsorbent in dryer | |
| CN105920932B (en) | Energy-concerving and environment-protective and high-efficient omnidirectional dust remover for industrial workshop | |
| CN207507250U (en) | A kind of harmless processing unit of chemical emission | |
| CN202250492U (en) | Air path pipeline joint filter | |
| CN207153439U (en) | A kind of breather valve with filter | |
| CN207085542U (en) | A kind of automatic laminar flow hood for changing activated carbon | |
| CN206008331U (en) | A kind of dust purification device | |
| CN211871458U (en) | Sponge iron filtering deaerator | |
| CN205170783U (en) | Anti -return natural gas desicator | |
| CN204344322U (en) | A kind of air filtering device structure | |
| CN204299739U (en) | Motorcycle engine air intake filter | |
| CN109794007A (en) | A kind of fresh air system under dust atmosphere |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20181217 |