CN213942219U - Blowout prevention silencer of filter press of coal preparation plant - Google Patents
Blowout prevention silencer of filter press of coal preparation plant Download PDFInfo
- Publication number
- CN213942219U CN213942219U CN202022599183.7U CN202022599183U CN213942219U CN 213942219 U CN213942219 U CN 213942219U CN 202022599183 U CN202022599183 U CN 202022599183U CN 213942219 U CN213942219 U CN 213942219U
- Authority
- CN
- China
- Prior art keywords
- pipe
- silencer
- release
- pressure
- filter
- 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
- 230000003584 silencer Effects 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 title claims abstract description 12
- 230000002265 prevention Effects 0.000 title claims description 12
- 230000030279 gene silencing Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silencer is prevented spouting by coal preparation plant pressure filter, including breather pipe, pressure valve, pressure indicator, silencing device, the pressure valve is installed to the breather pipe top, pressure indicator installs in the pressure valve left side, silencing device installs at the breather pipe top, the release pipe is installed, and is a plurality of to the base top the release hole is divided two along the vertical direction and is listed as the symmetry and set up on the release pipe surface, the amortization pipe box is installed in the release outside of tubes, the utility model discloses simple structure, reasonable in design has effectively reduced the loud sound that sends when blowback release high-pressure wind, when preventing that the filter membrane from damaging simultaneously, takes place the coal slime water splash accident, neither influences production efficiency, has ensured operational environment's cleanness again.
Description
Technical Field
The utility model relates to a silencer is prevented spouting by coal preparation plant pressure filter.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device.
The pressure filter is from taking the muffler, and the pressure filter is dispatched from the factory and is taken the muffler blowback when exhausting, sends huge sound. When the filter press filter membrane live time is longer, cause the damage back, lose sealing action, in the slime water can get into the pipeline that the filter cloth is connected and is formed from damaged position, when the slime water pressure is full and needs the blowback release high-pressure draught, the slime water can form the scattering formula splash from taking the muffler from the filter press, causes the operation environmental pollution.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silencer is prevented spouting by coal preparation plant pressure filter to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a silencer is prevented spouting by coal preparation plant pressure filter, includes pressure filter, crossbeam, supports curb plate, motor connecting plate, motor, blast pipe, prevents spouting silencer, water service pipe, the positive center department fixedly connected with crossbeam of pressure filter, support curb plate fixed connection in pressure filter left side, the positive left side of motor connecting plate, the motor is installed in motor connecting plate right side below, the blast pipe passes pressure filter upper portion right side, prevent spouting the silencer and set up in blast pipe top left side, the water service pipe is installed in support curb plate center department below.
On the basis of the technical scheme, the blowout prevention silencer comprises a vent pipe, a pressure valve, a pressure indicator and a silencing device, wherein the pressure valve is installed above the vent pipe, the pressure indicator is installed on the left side of the pressure valve, and the silencing device is installed at the top of the vent pipe.
On the basis of the technical scheme, the silencing device comprises a base, a plurality of release pipes, a plurality of release holes and a silencing pipe sleeve, wherein the release pipes are arranged above the base, the release holes are symmetrically arranged on the surface of the release pipes in two rows along the vertical direction, and the silencing pipe sleeve is arranged on the outer side of the release pipes.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses simple structure, reasonable in design has effectively reduced the huge sound that sends when blowback release high-pressure wind, when preventing simultaneously that the filter membrane from damaging, takes place the coal slime water splash accident, neither influences production efficiency, has ensured operational environment's cleanness again.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is the schematic view of the horizontal guiding rule of the present invention.
Fig. 3 is the structure schematic diagram of the laser level meter of the present invention.
In the figure: 1. the filter press comprises a filter press body, a cross beam, a supporting side plate, a motor connecting plate, a motor, an exhaust pipe, a blowout prevention silencer, a water pipe, a vent pipe, a pressure valve, a pressure indicator, a silencer, a base, a release pipe, a release hole and a silencing pipe sleeve, wherein the filter press body comprises a filter press 2, a cross beam, a supporting side plate, a motor connecting plate, a motor, an exhaust pipe, a blowout prevention silencer 7, a water pipe, a vent pipe, a pressure valve, a pressure indicator, a silencer 12, a base, a release pipe, a release hole 15, and a silencing pipe sleeve 16.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-3, a blowout prevention silencer of a filter press in a coal preparation plant comprises a filter press 1, a beam 2, a supporting side plate 3, a motor connecting plate 4, a motor 5, an exhaust pipe 6, a blowout prevention silencer 7 and a water service pipe 8, wherein the beam 2 is fixedly connected to the center of the front of the filter press 1, the supporting side plate 3 is fixedly connected to the left side of the filter press 1, the motor connecting plate 4 is arranged on the left side of the front of the filter press 1, the motor 5 is arranged below the right side of the motor connecting plate 4, the exhaust pipe 6 penetrates through the right side of the upper part of the filter press 1, the blowout prevention silencer 7 is arranged on the left side of the top of the exhaust pipe 6, and the water service pipe 8 is arranged below the center of the supporting side plate 3.
The blowout prevention silencer 7 comprises a vent pipe 9, a pressure valve 10, a pressure indicator 11 and a silencer 12, wherein the pressure valve 10 is installed above the vent pipe 9, the pressure indicator 11 is installed on the left side of the pressure valve 10, and the silencer 12 is installed at the top of the vent pipe 9.
The silencer 12 comprises a base 13, a plurality of release holes 14, a plurality of silencing pipe sleeves 16 and a plurality of release holes 15, wherein the release holes 14 are arranged on the base 13 in two rows and symmetrically arranged on the surface of the release pipe 14 along the vertical direction, and the silencing pipe sleeves 16 are arranged on the outer side of the release pipe 14.
The utility model discloses a theory of operation: the novel steel pipe is formed by processing steel pipes with pipe diameters of phi 50mm and phi 250 mm. Phi 50mm is a release pipe, the bottom end is closed by a circular plate with the thickness of 3mm, round-angle rectangular holes with the length of 15mm and the width of 8mm are formed on the periphery, the hole pitch is determined according to the pipe diameter of the actually used release pipe, but the total area of the rectangular holes is necessarily larger than the sectional area of the release pipe; the diameter phi of 250mm is a silencing pipe sleeve, the bottom end is open, and the upper end is closed. The diameters of the release pipe and the silencing pipe sleeve can be correspondingly adjusted according to actual conditions on site, the ratio of the pipe diameters of the release pipe and the silencing pipe sleeve is not less than 1:5, and if conditions allow, the larger the pipe diameter of the silencing pipe sleeve is, the better the pipe diameter is.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides a silencer is prevented spouting by coal preparation plant pressure filter, includes pressure filter (1), crossbeam (2), supports curb plate (3), motor connecting plate (4), motor (5), blast pipe (6), prevents spouting silencer (7), water service pipe (8), its characterized in that: the utility model discloses a filter press, including pressure filter (1), support curb plate (3), motor connecting plate (4), motor connecting plate (5), blast pipe (6) and water service pipe (8), pressure filter (1) openly center department fixedly connected with crossbeam (2), support curb plate (3) fixed connection in pressure filter (1) left side, motor connecting plate (4) openly left side, motor (5) are installed in motor connecting plate (4) right side below, pressure filter (1) upper portion right side is passed in blast pipe (6), prevent spouting muffler (7) and set up in blast pipe (6) top left side, install in support curb plate (3) center department below water service pipe (8).
2. The blowout prevention silencer of the filter press of the coal preparation plant according to claim 1, characterized in that: the blowout prevention silencer (7) comprises a vent pipe (9), a pressure valve (10), a pressure indicator (11) and a silencing device (12), wherein the pressure valve (10) is installed above the vent pipe (9), the pressure indicator (11) is installed on the left side of the pressure valve (10), and the silencing device (12) is installed at the top of the vent pipe (9).
3. The blowout prevention silencer of the filter press of the coal preparation plant according to claim 2, characterized in that: the silencer (12) comprises a base (13), release pipes (14), release holes (15) and a silencer sleeve (16), wherein the release pipes (14) are installed above the base (13), the release holes (15) are symmetrically arranged on the surface of each release pipe (14) in two rows along the vertical direction, and the silencer sleeve (16) is installed on the outer side of each release pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599183.7U CN213942219U (en) | 2020-11-12 | 2020-11-12 | Blowout prevention silencer of filter press of coal preparation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599183.7U CN213942219U (en) | 2020-11-12 | 2020-11-12 | Blowout prevention silencer of filter press of coal preparation plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213942219U true CN213942219U (en) | 2021-08-13 |
Family
ID=77208290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022599183.7U Expired - Fee Related CN213942219U (en) | 2020-11-12 | 2020-11-12 | Blowout prevention silencer of filter press of coal preparation plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213942219U (en) |
-
2020
- 2020-11-12 CN CN202022599183.7U patent/CN213942219U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213942219U (en) | Blowout prevention silencer of filter press of coal preparation plant | |
| CN208660485U (en) | It is a kind of convenient for fixed environmental protection sewage-treatment plant | |
| CN102980281B (en) | Double-seal leak-tightness efficient air supply outlet | |
| CN213709745U (en) | Anti-pollution device for factory drainage | |
| CN211976198U (en) | Connecting device for pipe orifices of drainage pipes | |
| CN209783385U (en) | Cooling tower bottom basin | |
| CN214656857U (en) | Energy dissipation, corrosion reduction and flood drainage structure for flood discharge tunnel | |
| CN219973462U (en) | External sewage lifting device of stainless steel water pump | |
| CN201787171U (en) | Double-opening exhaust valve | |
| CN219072339U (en) | High-speed filter back flush anti-running device | |
| CN217759225U (en) | Penetrating fluid collecting and treating pool | |
| CN212320075U (en) | Self-cleaning air heater | |
| CN215232861U (en) | Gas filtering pipe | |
| CN219240765U (en) | Anti-blocking building drain pipe | |
| CN213569871U (en) | Rainwater purifies recycles device | |
| CN214889708U (en) | Pipeline exhaust pipe | |
| CN221145658U (en) | Air pipe connecting structure | |
| CN212506633U (en) | Drainage building water supply and drainage pipeline convenient to dredge | |
| CN217131310U (en) | Ash deposition preventing ash conveying pipe | |
| CN216498555U (en) | Thermal power plant wet flue gas desulfurization absorption tower overflow pipe anti-siphon device | |
| CN203123636U (en) | Multimedia filtering tank | |
| CN211774382U (en) | Novel water supply and drainage engineering sewage pipe | |
| CN221322474U (en) | Centralized water drainage device for gas extraction pipeline | |
| CN210521892U (en) | Corrosion-resistant filter | |
| CN212840006U (en) | Purifier PE water pipe that adapts to many pipe diameters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |