CN202207503U - Suction filtering device for solid-liquid separation - Google Patents
Suction filtering device for solid-liquid separation Download PDFInfo
- Publication number
- CN202207503U CN202207503U CN201120249238XU CN201120249238U CN202207503U CN 202207503 U CN202207503 U CN 202207503U CN 201120249238X U CN201120249238X U CN 201120249238XU CN 201120249238 U CN201120249238 U CN 201120249238U CN 202207503 U CN202207503 U CN 202207503U
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- filter
- solid
- suction filtering
- bar
- filtering device
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Abstract
The utility model discloses a suction filtering device for solid-liquid separation. The device comprises a filter tank, a support frame, a filter plate and a filter bag. The filter plate includes a plurality of filter strips; the support frame is fixed in the filter tank; the filter strips are arranged on the support frame; and the filter bag is arranged on the filter strips. The effective filtering surface of the device can reach above 70 %, and is two times as large as that of the conventional suction filtering device. The suction filtering device can increase the filter speed, shorten the filter time, increase the production efficiency, reduce the moisture content of products on which suction filtering is performed, improve the product quality, and facilitate the following drying process, and has the advantages of low cost of raw material, and convenience in processing.
Description
Technical field
The utility model relates to a kind of absorbing devices, in particular a kind of absorbing devices that is used for Separation of Solid and Liquid.
Background technology
In the Chemical Manufacture, particularly 1, in the production process of 4-two bromo-2-butylene, vacuum suction filter commonly used is realized Separation of Solid and Liquid; Put bracing frame in the filter pocket the inside, let slip filter plate above the bracing frame, put filter bag again; Then material is put into filter bag, the bottom of filter pocket connects vacuum plant, to increase the rate of filtration; Last solid is stayed in the filter bag, and liquid is drawn onto the bottom of filter pocket by vacuum, reaches the purpose of Separation of Solid and Liquid.The efficient of the filtration of this absorbing devices depends primarily on filter area and vacuum, and area is bigger, the high more then rate of filtration of vacuum is fast more, and efficient is high more.General filter be exactly onboard face stamp the hole, the area sum in hole is exactly the filter effective filtration area, so just requires filter that certain intensity is arranged, percent opening generally is no more than 40%, normally about 30%.Though the area of filter is very big, effectively filtering surface has only 30%, therefore, is difficult for leaking though vacuum suction filter has, and is easy to the advantage of rinsing, and its efficient is lower.
The utility model content
The utility model purpose: the utility model provides a kind of absorbing devices that is used for Separation of Solid and Liquid, through to the improvement of filter to increase filter area, improve filter efficiency.
Technical scheme: the utility model comprises filter pocket, bracing frame, filter and filter bag, and said filter comprises a plurality of filter bars, and bracing frame is fixed in the filter pocket, and the filter bar is arranged on the bracing frame, and filter bag is positioned on the filter bar.
What said filter bar was parallel to each other is arranged on the bracing frame, is provided with the space between the adjacent filter bar.The size in space depends on concrete technological requirement, and the space is big more, and filter area is just big more, and the size in space can be regulated.
Said filter bar is a bamboo chip filter bar, and the intensity of bamboo chip filter bar is better, and pliability is arranged; Be easy to be processed into the shape of various needs, the bar of bamboo chip filter simultaneously has certain corrosion resistance, can resist the corrosion of various soda acid solvents; The temperature of ability more than 100 ℃; Mainly be that gas permeability is arranged, can improve the effective filtration area of filter, enhance productivity.
Beneficial effect: the utility model is compared prior art and had the following advantages: the effective filtration area of the utility model can reach more than 70%, is the twice of existing absorbing devices, can improve the rate of filtration, shortens filtration time, enhances productivity; While can make the water capacity of the product behind the suction strainer reduce, and improves the quality of products, and also helps the drying process in road, back; Cost of material is cheap, and is easy to process.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the partial schematic diagram of filter.
The specific embodiment
Embodiment in the face of the utility model elaborates down; Present embodiment is being to implement under the prerequisite with the utility model technical scheme; Provided detailed embodiment and concrete operating process, but the protection domain of the utility model is not limited to following embodiment.
As shown in Figure 1, present embodiment comprises filter pocket 1, bracing frame 2, filter 3 and filter bag 4, and filter 3 comprises ten filter bars 5, and bracing frame 2 is fixed in the filter pocket 1, and filter bar 5 is arranged on the bracing frame 2, and filter bag 4 is positioned on the filter bar 5.
As shown in Figure 2, ten being arranged on the bracing frame 2 of being parallel to each other of filter bar 5 are provided with the space between the adjacent filter bar 5.The space is 3mm in the present embodiment, and the size in space depends on concrete technological requirement among other embodiment, and the space is big more, and filter area is just big more, and the size in space can be regulated.
In other embodiments, filter bar 5 also can vertically or otherwise make up each other.
Claims (3)
1. absorbing devices that is used for Separation of Solid and Liquid; Comprise filter pocket (1), bracing frame (2), filter (3) and filter bag (4); It is characterized in that said filter (3) comprises a plurality of filter bars (5), bracing frame (2) is fixed in the filter pocket (1); Filter bar (5) is arranged on the bracing frame (2), and filter bag (4) is positioned on the filter bar (5).
2. the absorbing devices that is used for Separation of Solid and Liquid according to claim 1 is characterized in that: what said filter bar (5) was parallel to each other is arranged on the bracing frame (2), is provided with the space between the adjacent filter bar (5).
3. the absorbing devices that is used for Separation of Solid and Liquid according to claim 1 is characterized in that: said filter bar (5) is bamboo chip filter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249238XU CN202207503U (en) | 2011-07-14 | 2011-07-14 | Suction filtering device for solid-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120249238XU CN202207503U (en) | 2011-07-14 | 2011-07-14 | Suction filtering device for solid-liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202207503U true CN202207503U (en) | 2012-05-02 |
Family
ID=45987060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120249238XU Expired - Fee Related CN202207503U (en) | 2011-07-14 | 2011-07-14 | Suction filtering device for solid-liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202207503U (en) |
-
2011
- 2011-07-14 CN CN201120249238XU patent/CN202207503U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU DACHENG PHARMACEUTICAL TECHNOLOGY CO., LTD Free format text: FORMER NAME: JIANGSU DACHENG PHARMACEUTICAL AND CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 223200 Chuzhou chemical industry concentrated area, Jiangsu, Huaian Patentee after: JIANGSU DACHENG PHARMACEUTICAL TECHNOLOGY CO., LTD. Address before: 223200, No. 99, Shanyang Avenue, Huaian chemical industry center, Chuzhou District, Jiangsu Patentee before: Jiangsu Dacheng Pharmaceutical and Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20150714 |
|
| EXPY | Termination of patent right or utility model |