CN216023766U - Filter element mounting structure of waste gas treatment equipment of textile setting machine - Google Patents
Filter element mounting structure of waste gas treatment equipment of textile setting machine Download PDFInfo
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- CN216023766U CN216023766U CN202122228301.8U CN202122228301U CN216023766U CN 216023766 U CN216023766 U CN 216023766U CN 202122228301 U CN202122228301 U CN 202122228301U CN 216023766 U CN216023766 U CN 216023766U
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Abstract
The utility model provides a filter core mounting structure of weaving forming machine exhaust-gas treatment equipment, belongs to weaving environmental protection equipment technical field, including upper cover part and lower cover part, upper cover part and lower cover part main part are bowl dress opening relative arrangement state, are used for the holding to become hollow circular cylindrical filter equipment between the two, upper cover part and lower cover part are hollow structure, the inside seal clamp plate that is equipped with of upper cover part, seal clamp plate can cooperate in filter equipment's top surface, seal clamp plate's top is connected with elastic component, the lower cover part is equipped with the oil extraction pipe, the oil extraction pipe bottom is equipped with the supporting legs. This scheme of adoption can improve the convenience of filter core installation to improve the leakproofness, also be convenient for simultaneously the discharge of its inside greasy dirt and waste material.
Description
Technical Field
The utility model relates to the technical field of textile environment-friendly equipment, in particular to a filter element mounting structure of waste gas treatment equipment of a textile setting machine.
Background
The setting machine is the key equipment of weaving printing and dyeing after-treatment. The temperature is higher in the cloth heat setting process, so a large amount of high-temperature gas is generated in a setting machine oven, and the high-temperature gas contains pollutants such as organic oil, dye auxiliaries, lubricating oil, fiber particles and the like. The waste gas discharged when the setting machine operates contains a large amount of smoke dust, and also contains various components such as polyphenyl organic matters, printing and dyeing auxiliaries, oil and the like, and each setting machine generally discharges 150-250 mg/m3 of particulate matters and 40-80 mg/m3 of oil smoke. The discharged oil, smoke and dust have great harm to human health and environment, wherein the oil comes from the properties of the fabric and the previous working procedures, for example, the waste gas contains a great deal of oil mist when the chemical fiber is shaped, and the waste gas of the pure cotton fabric contains low oil content; the dust comes from fibers and combustible dust on the fabric; smoke is mainly a fixed particulate matter. The pollution problem caused by the exhaust emission of the setting machine is more and more acute.
The most important purification methods in the waste gas treatment of the setting machine can be generally divided into an electrostatic adsorption method and a filtering and dedusting method, and the electrostatic adsorption treatment efficiency is low, and the collection rate can only be below 90% generally, so that the current environmental protection requirements can not be met, and the traditional filtering and dedusting method has the problems of large structure, inconvenient maintenance and low filtering efficiency.
Because the forming machine constantly produces high temperature waste gas 24 hours when moving, in order to deal with these waste gases, arrange nearly hundred filter units inside the rose box, because filter unit has certain life, need regularly change and maintain, and in the course of the work, the filter core is because adsorbed impurity, its weight can become heavy, and under negative-pressure air fan's effect, there is the vibrations phenomenon rose box inside, traditional filter core mounting structure is comparatively complicated, the leakproofness is relatively poor, also do not benefit to the discharge of inside greasy dirt and waste material, cause the filter core to block up easily.
The filter element mounting structure of the waste gas treatment equipment of the textile setting machine is developed by the inventor for a long time in the textile printing and dyeing industry, so that the convenience of mounting the filter element is improved, the sealing performance is improved, and meanwhile, the discharge of oil stains and waste materials in the filter element is facilitated.
Disclosure of Invention
The utility model aims to provide a filter element mounting structure of waste gas treatment equipment of a textile setting machine, which is used for improving the convenience of mounting a filter element, improving the sealing property and facilitating the discharge of oil stains and waste materials in the filter element.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a filter core mounting structure of weaving forming machine exhaust-gas treatment equipment, includes upper cover component and lower cover component, upper cover component and lower cover component main part are the relative arrangement state of tray structure, are used for the holding to become hollow circular cylindrical filter equipment between the two, upper cover component and lower cover component are hollow structure, the inside seal pressure plate that is equipped with of upper cover component, seal pressure plate can cooperate in filter equipment's top surface, seal pressure plate's top is connected with the elastic component, the lower cover component is equipped with the oil extraction pipe, the oil extraction socle portion is equipped with the supporting legs.
Furthermore, the lower end of the oil discharge pipe is of an inverted funnel structure. And oil stains and impurities accumulated inside are discharged under the action of gravity.
Furthermore, the edge of the anti-funnel structure is provided with a sawtooth hole. The discharge efficiency is improved.
Further, an inner pipe is arranged at the center of the upper cover component and is inserted into the hollow interior of the filtering device in a matching mode. The airtight effect is improved.
Furthermore, the bottom surface of the sealing pressure plate is provided with a rubber material. And is tightly attached to the top of the filter component on the sealing pressure plate.
Further, a conical head piece is arranged at the center of the top of the upper cover part, the conical head piece and the upper cover part are provided with air channels, and the tip of the conical head piece faces downwards and is arranged in line with the vertical center line of the filter device. Realizing a certain particulate matter recovery effect.
After this scheme of adoption, contrast prior art has following benefit:
according to the filter element mounting structure of the waste gas treatment equipment of the textile setting machine, the hollow cylindrical filtering device is buckled and limited between the upper cover component and the lower cover component, wherein the lower cover component is used for mounting and supporting the whole filtering component, and the elastic component and the sealing pressure plate are arranged in the top cover component, so that the sealing pressure plate can be tightly attached to the top of the filtering device, and the filter element mounting structure has better structural strength and air tightness effect, and can not generate displacement or heeling and other phenomena even if the filtering device is heavy after being used or the working vibration in the filtering box is caused;
when the filter is actually installed, an operator only needs to insert the upper end of the filter component into the upper cover component in an inclined manner, then stably place the lower end of the filter component into the lower cover component, and after the filter component is vertically arranged, the sealing pressure plate in the upper cover component is tightly attached to the top of the filter component under the action of the elastic component, so that a good sealing effect is realized; on the contrary, when the filter component needs to be replaced, the operation is reversed, so that the whole installation and use are very convenient.
Drawings
Fig. 1 is a schematic view of the overall installation structure of the preferred embodiment.
Fig. 2 is an exploded view of the mounting structure.
FIG. 3 is an exploded view of the upper cover member of the preferred embodiment.
FIG. 4 is a schematic view of the structure of the lower cover part of the preferred embodiment.
Detailed Description
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a filter element mounting structure of waste gas treatment equipment of a textile setting machine comprises an upper cover component 2 and a lower cover component 3, wherein the upper cover component 2 and the lower cover component 3 are in a bowl-shaped opening opposite arrangement state, and a hollow cylindrical filter device 1 is accommodated between the upper cover component 2 and the lower cover component 3.
The main part of upper cover part 2 is implemented by structure 21, center department at structure 21 is equipped with well pipe 22, funnel groove 23 has been arranged in well pipe 22's top intercommunication, the outer fringe of structure is equipped with collar 24, be used for carrying out seal installation with the rose box, the cavity at the top of the seal box that corresponds is used for connecting negative-pressure air fan, the event can be through funnel groove 23 and well pipe 22 in upper cover part 2 to filter equipment 1 inside carry out the negative pressure and breathe in, filter component 1 outlying waste gas through it filters, its impurity is blockked in the inside filter disc of filter equipment 1, and realize comparatively pure air in filter component 1's cavity is inside, back is under negative-pressure air fan's effect, realize the purification operation of waste gas.
In order to facilitate the installation and fixation of the filtering device 1 and improve the airtight effect thereof, an annular sealing pressure plate 25 is arranged inside the structural member 21, the sealing pressure plate 25 is limited in a clamping groove 26 on the inner wall of the structural member 21, three compression springs 27 are arranged between the sealing platen 25 and the structural member 21, so that the sealing platen 25 can be pressed downwards by the compression springs 27, in actual installation, the sealing pressure plate 25 can be tightly attached to the top of the filter device 1, and at the same time when the filter device 1 is installed or removed, through the extrusion and rebound operations of the sealing pressure plate 25 and the compression spring 27, the operation of the filtering device 1 can be greatly facilitated, the stability and firmness of installation can be ensured, the bottom surface of the sealing pressure plate 25 is provided with a rubber material for improving the close fit degree of the sealing pressure plate 25 and the top of the filtering component 1;
in order to implement the function of collecting the tiny particles purified by the filtering device 1, a conical head piece 28 is arranged at the center of the inner part of the funnel groove 23, the surface of the conical head piece 28 is smooth, the conical head piece 28 can be made of stainless steel, an air channel is reserved between the periphery of the conical head piece 28 and the inner wall of the funnel groove 23, the flow of the purified air is realized, the tip end of the conical head piece 28 faces downwards and is aligned with the vertical center line of the filtering device 1, when certain particle recovery function is realized, the air purified by the filtering device 1 moves upwards from the hollow inner part of the filtering device 1 under the action of a negative pressure fan, when the air impacts the conical head piece 28, tiny particles or tiny oil drops can adhere to the surface of the conical head piece 28, and because the purified air contains certain moisture, when the moisture meets the conical head piece 28, the tiny particles and the tiny oil drops can be condensed on the surface, and eventually drips down the tip of the cone-head element 28 and through the hollow interior of the filter device 1 to be collected in the drain pipe 31 of the lower cap component 3.
In practical use, the interior of the waste gas filtering box is divided into an upper space and a lower space by a sealing partition plate, wherein the upper space is connected with a negative pressure fan to play a role of negative pressure suction, the lower space plays a role of main body filtering, the side wall of the lower space is connected with an air inlet pipe, the front end of the air inlet pipe is usually connected with a spray room which is used for cooling waste gas and collecting particles, a plurality of filtering devices 1 are vertically arranged in the lower space, the filtering devices 1 are installed through an upper cover component 2 and a lower cover component 3, a mounting ring 24 of the upper cover component 2 is installed at the sealing partition plate and forms an air flow channel, the lower cover component 3 is installed on a bottom plate of the filtering box through three support legs 33, a watertight structure is arranged in the lower space, namely water is injected into the bottom of the lower space, and the lowest height of the water level is not lower than the position of the sawtooth hole 34, thereby realizing the watertight operation of the lower cover part 3 and the filter device 1, and preventing the negative pressure fan from directly receiving the waste gas which is not filtered by the filter device 1 through the hollow interior of the filter device 1 and the interior of the lower cover part 3;
during actual installation, an operator only needs to insert the upper end of the filter component 1 into the upper cover component 2 in an inclined manner, then place the lower end of the filter component into the lower cover component 3 stably, and after the filter component is vertically arranged, the sealing pressure plate 25 in the upper cover component 2 is tightly attached to the top of the filter component 1 under the action of the compression spring 27, so that a good sealing effect is achieved; on the contrary, when the filter element 1 needs to be replaced, the operation is reversed, so that the whole installation and use are very convenient.
To sum up, this scheme textile forming machine exhaust-gas treatment equipment's filter core mounting structure, through upper cover component 2 and lower cover component 3 will become hollow circular cylinder's filter equipment 1 lock restriction between it and, wherein lower cover component 3 is used for the installation and supports whole filter component, in top cap component 3, through setting up elastic component and seal clamp plate, can make seal clamp plate 25 and filter equipment 1's top closely laminate, the event has better structural strength and airtight effect, even if filter equipment 1 absorbs water after using and weighs or the inside work vibrations of rose box, can not take place the displacement or phenomenon such as heeling yet, this scheme simple structure, high durability and convenient use, it is convenient to maintain, the filter effect is stable, has better popularization meaning.
Claims (6)
1. The utility model provides a textile forming machine exhaust-gas treatment equipment's filter core mounting structure which characterized in that: the oil-gas separation filter device is characterized by comprising an upper cover component and a lower cover component, wherein the upper cover component and the lower cover component are in a bowl-mounted opening relative arrangement state, a hollow cylindrical filter device is accommodated between the upper cover component and the lower cover component, the upper cover component and the lower cover component are both of a hollow structure, a sealing pressure plate is arranged inside the upper cover component and can be matched with the top surface of the filter device, an elastic part is connected to the top of the sealing pressure plate, an oil discharge pipe is arranged on the lower cover component, and supporting legs are arranged at the bottom of the oil discharge pipe.
2. The filter element mounting structure of waste gas treatment equipment of textile setting machine according to claim 1, characterized in that: the lower end of the oil discharge pipe is of an inverted funnel structure.
3. The filter element mounting structure of waste gas treatment equipment of textile setting machine according to claim 2, characterized in that: sawtooth holes are formed in the edge of the anti-funnel structure.
4. The filter element mounting structure of waste gas treatment equipment of textile setting machine according to claim 1, characterized in that: an inner pipe is arranged at the center of the upper cover component and is inserted into the hollow interior of the filtering device in a matching mode.
5. The filter element mounting structure of waste gas treatment equipment of textile setting machine according to claim 1, characterized in that: the bottom surface of the sealing pressure plate is provided with a rubber material.
6. The filter element mounting structure of waste gas treatment equipment of textile setting machine according to claim 1, characterized in that: the top center of the upper cover component is provided with a conical head piece, the conical head piece and the upper cover component are provided with air channels, and the tip of the conical head piece faces downwards and is arranged in alignment with the vertical center line of the filter device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228301.8U CN216023766U (en) | 2021-09-15 | 2021-09-15 | Filter element mounting structure of waste gas treatment equipment of textile setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228301.8U CN216023766U (en) | 2021-09-15 | 2021-09-15 | Filter element mounting structure of waste gas treatment equipment of textile setting machine |
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| CN216023766U true CN216023766U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122228301.8U Active CN216023766U (en) | 2021-09-15 | 2021-09-15 | Filter element mounting structure of waste gas treatment equipment of textile setting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642928A (en) * | 2022-04-29 | 2022-06-21 | 南通市征荣冷冻设备制造有限公司 | Air filtering device of refrigeration house matched with freeze drying equipment in sterile workshop |
-
2021
- 2021-09-15 CN CN202122228301.8U patent/CN216023766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642928A (en) * | 2022-04-29 | 2022-06-21 | 南通市征荣冷冻设备制造有限公司 | Air filtering device of refrigeration house matched with freeze drying equipment in sterile workshop |
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