CN210021472U - Filter with regulating valve and lift valve - Google Patents
Filter with regulating valve and lift valve Download PDFInfo
- Publication number
- CN210021472U CN210021472U CN201920638746.3U CN201920638746U CN210021472U CN 210021472 U CN210021472 U CN 210021472U CN 201920638746 U CN201920638746 U CN 201920638746U CN 210021472 U CN210021472 U CN 210021472U
- Authority
- CN
- China
- Prior art keywords
- valve
- filter
- air inlet
- poppet valve
- filter bag
- 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
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 10
- 239000002699 waste material Substances 0.000 claims abstract description 25
- 239000000779 smoke Substances 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 11
- 239000003546 flue gas Substances 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
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- Safety Valves (AREA)
Abstract
The utility model discloses a take filter of regulating valve and poppet valve, including waste material funnel, link, flue gas inlet, exhanst gas outlet, top cap, filter bag, air inlet governing valve, air inlet flue, shell barrel, bypass poppet valve, its characterized in that waste material funnel arranges the bottommost of overall structure in, and the place ahead left side upper end of shell barrel sets up a exhanst gas outlet, and the air inlet flue bottom is provided with the air inlet governing valve, and the filter bag upper end is provided with the bypass poppet valve, and there is a top cap shell barrel top. The utility model discloses a waste material funnel and shell barrel are connected to the link, when boiler start or high temperature, close every air inlet governing valve when opening bypass poppet valve, and then play the two-way insurance effect, have effectively blocked gaseous entering filter bag, have improved the life of filter bag greatly when effectively protecting the filter bag, have practiced thrift equipment cost of maintenance, the utility model discloses still have low in manufacturing cost, firmly durable, and each component connection nimble characteristics.
Description
Technical Field
The utility model relates to a filter production and processing field specifically is the filter of area regulating valve and poppet valve.
Background
The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain. The earliest filtration was mostly gravity filtration, and later pressure filtration was used to increase the filtration rate, and vacuum filtration was also shown. The drum vacuum filter invented in the beginning of 20 th century realizes the continuity of filtering operation. The filter is divided into: air filters, liquid filters, network filters, light filters. In the production of the filter, no filter with a regulating valve and a poppet valve exists at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a just to above problem, provide a take filter of governing valve and poppet valve.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
filter of area regulating valve and poppet valve, including the waste material funnel, the link, smoke inlet, exhanst gas outlet, the top cap, the filter bag, the air inlet governing valve, the air inlet flue, the shell barrel, bypass poppet valve, the bottommost of overall structure is arranged in to its characterized in that waste material funnel, the top of waste material funnel sets up a link, the top of link sets up a shell barrel, the internal periphery of shell barrel sets up a filter bag, the place ahead right side lower extreme of shell barrel sets up a smoke inlet, the place ahead left side upper end of shell barrel sets up a exhanst gas outlet, the inboard of smoke inlet sets up an air inlet flue, the air inlet flue bottom is provided with the air inlet governing valve, the filter bag upper end is provided with bypass poppet valve, there. The number of waste material funnel is two, and the shell barrel links together through the link with waste material funnel, and the filter bag adopts fixed connection with the shell barrel, and the air inlet flue below is provided with the little air intake of several, closes every air inlet governing valve when bypass poppet valve closes to open.
The utility model discloses a waste material funnel and shell barrel are connected through the link, improve the fastness of structure, the shell barrel is used for protecting inside filter bag, play the support fixed action simultaneously, contaminated flue gas gets into equipment by the flue gas import, and then carry to the filter bag through air inlet flue, the filter bag is used for filtering waste gas, when the boiler starts, open the bypass flue, so as to prevent to throw oil when lighting a fire and burn out the filter bag not well, when the boiler takes place the accident exhaust gas temperature and surpass the filter bag and allow the temperature, open the bypass and directly discharge, the flue gas after the filtration is discharged by the exhanst gas outlet, utilize waste material funnel to discharge the waste residue after the filtration, the top cap assists sealing device, when the boiler starts or the high temperature, open each air inlet governing valve when the bypass poppet valve, and then play the two-way insurance effect, effectively block the gas entering filter bag, the life of filter bag has greatly been improved when effectively protecting the filter, practice thrift equipment cost of maintenance, the utility model discloses low in manufacturing cost, simple structure, convenient operation, firm durable still have, and each member connection is nimble characteristics.
Drawings
Fig. 1 is the front structure schematic diagram of the present invention, fig. 2 is the side structure schematic diagram of the present invention, wherein:
1-waste material funnel, 2-link, 3-flue gas inlet, 4-exhanst gas outlet, 5-top cap, 6-filter bag, 7-air inlet governing valve, 8-air inlet flue, 9-shell barrel, 10-bypass poppet valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Filter of area regulating valve and poppet valve, including waste material funnel 1, link 2, flue gas inlet 3, exhanst gas outlet 4, top cap 5, filter bag 6, air inlet regulating valve 7, air inlet flue 8, shell barrel 9, bypass poppet valve 10, whole structure's bottommost is arranged in to its characterized in that waste material funnel 1, waste material funnel 1's top sets up a link 2, link 2's top sets up a shell barrel 9, shell barrel 9's interior circumference sets up a filter bag 6, shell barrel 9's the place ahead right side lower extreme sets up a flue gas inlet 3, shell barrel 9's the place ahead left side upper end sets up an exhanst gas outlet 4, flue gas inlet 3's inboard sets up an air inlet flue 8, air inlet flue 8 bottom is provided with air inlet regulating valve 7, filter bag 6 upper end is provided with bypass poppet valve 10, there is a top cap 5 shell barrel 9. The number of waste material funnel 1 is two, and shell barrel 9 links together through link 2 with waste material funnel 1, and filter bag 6 adopts fixed connection with shell barrel 9, and 8 below air inlet flues are provided with the little air intake of several, and every air inlet governing valve 7 is closed when bypass poppet valve 10 closes to open.
The utility model connects the waste material funnel 1 and the shell cylinder 9 through the connecting frame 2, which improves the structural firmness, the shell cylinder 9 is used for protecting the filter bag 6 inside, and plays the role of supporting and fixing at the same time, the polluted flue gas enters the device through the flue gas inlet 3 and is conveyed to the filter bag 6 through the air inlet flue 8, the filter bag 6 is used for filtering the waste gas, when the boiler is started, the bypass flue is opened to prevent the filter bag 6 from being burnt due to poor oil injection and burning when the ignition, when the boiler has accident exhaust gas temperature exceeding the allowable temperature of the filter bag 6, the bypass is opened to directly discharge, the filtered flue gas is discharged through the flue gas outlet 4, the filtered waste residue is discharged by using the waste material funnel 1, the top cover 5 is supplemented with the sealing device, when the boiler is started or has overhigh temperature, each air inlet adjusting valve 7 is closed while the bypass poppet valve 10 is opened, thereby playing the role of two-, effectively protect the life that has improved filter bag 6 greatly when filter bag 6, practiced thrift equipment cost of maintenance, the utility model discloses still have low in manufacturing cost, simple structure, convenient operation, firmly durable, and each member connection nimble characteristics.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Filter of area regulating valve and poppet valve, including the waste material funnel, the link, smoke inlet, exhanst gas outlet, the top cap, the filter bag, the air inlet governing valve, the air inlet flue, the shell barrel, bypass poppet valve, the bottommost of overall structure is arranged in to its characterized in that waste material funnel, the top of waste material funnel sets up a link, the top of link sets up a shell barrel, the internal periphery of shell barrel sets up a filter bag, the place ahead right side lower extreme of shell barrel sets up a smoke inlet, the place ahead left side upper end of shell barrel sets up a exhanst gas outlet, the inboard of smoke inlet sets up an air inlet flue, the air inlet flue bottom is provided with the air inlet governing valve, the filter bag upper end is provided with bypass poppet valve, there.
2. The filter with regulator and poppet valve of claim 1 wherein the number of waste hoppers is two.
3. The filter with regulator and poppet valve of claim 1 wherein the housing cylinder and waste hopper are connected together by a connecting bracket.
4. The filter with regulator and poppet valve of claim 1, wherein the filter bag is fixedly connected to the housing cylinder.
5. The filter with adjustable valve and poppet valve of claim 1, wherein a plurality of small air inlets are provided below the air intake stack.
6. The filter with regulator and poppet valve of claim 1 wherein the bypass poppet valve closes and opens simultaneously with closing of each inlet regulator valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920638746.3U CN210021472U (en) | 2019-05-07 | 2019-05-07 | Filter with regulating valve and lift valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920638746.3U CN210021472U (en) | 2019-05-07 | 2019-05-07 | Filter with regulating valve and lift valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210021472U true CN210021472U (en) | 2020-02-07 |
Family
ID=69363645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920638746.3U Expired - Fee Related CN210021472U (en) | 2019-05-07 | 2019-05-07 | Filter with regulating valve and lift valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210021472U (en) |
-
2019
- 2019-05-07 CN CN201920638746.3U patent/CN210021472U/en not_active Expired - Fee Related
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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: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |