CN104147821B - A kind of filter press integral type discharging and discharge structure - Google Patents
A kind of filter press integral type discharging and discharge structure Download PDFInfo
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- CN104147821B CN104147821B CN201410409687.4A CN201410409687A CN104147821B CN 104147821 B CN104147821 B CN 104147821B CN 201410409687 A CN201410409687 A CN 201410409687A CN 104147821 B CN104147821 B CN 104147821B
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- valve body
- pump housing
- pipeline
- die
- discharging
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Abstract
The present invention relates to pressure filtering technique field, be specifically related to the discharging of a kind of filter press integral type and discharge structure, comprise die, the pump housing; Die inside is provided with hollow cavity, is hermetically-sealed construction; The working face of die is provided with several fine through holes, is communicated with the outer surface of cavity and working face; The outside of the first pipeline communication cavity and die, the first pipeline is provided with the first valve body; The entrance and exit of the pump housing, respectively by second pipe and the bottom of the 3rd pipeline communication cavity and the outside of die, is respectively equipped with the second valve body and the 3rd valve body in second pipe and the 3rd pipeline; 4th pipeline communication the 3rd valve body near pump housing side and two valve bodies from away from pump housing side, the 4th pipeline is provided with the 4th valve body; The close pump housing side of the 5th pipeline communication second valve body and outside.The present invention, by above structure, being provided with being communicated with of a pump housing and multiple pipeline, by controlling the switch of multiple valve body, successively realizing the function of draining and discharging, and structure is simple, practical.
Description
Technical field
The present invention relates to pressure filtering technique field, be specifically related to the discharging of a kind of filter press integral type and discharge structure.
Background technology
Vertical High Voltage press filtration function utilizes the weight of mould self, increases pressure during material press filtration, and the problem of insufficient pressure when solving high mass dryness fraction press filtration, when processing the materials such as mine tailing, can well carry out high mass dryness fraction press filtration.
Such as mine tailing is being processed in the raw-material processing procedures such as building further, first need mine tailing when the materials such as mine tailing carry out high mass dryness fraction filter-press dehydration, use press type dewaters, High Voltage pressure is utilized to be extruded by the moisture in material, but filtrate how to discharge be problem, and material can, because pressure sticks on die, be difficult to be separated after carrying out high mass dryness fraction filter-press dehydration, the serious efficiency reducing operation.
In existing technology, utilize the pipe drainage be located in mould more common, utilize air pressure to assist discharging also to have equipment component to use, but if the tracheal system of the pipe-line system of draining and air pressure discharging, then the cost compare of equipment is high
Summary of the invention
The object of the invention is to, for weak point of the prior art, provide the discharging of a kind of filter press integral type and discharge structure, use a pump housing to realize the function of dehydration and discharging, structure is simple, and practical, cost is low simultaneously.
For achieving the above object, the present invention is achieved through the following technical solutions:
A kind of filter press integral type discharging and discharge structure, comprise die, the pump housing;
Described die inside is provided with hollow cavity, is hermetically-sealed construction; The working face of described die is provided with several fine through holes, is communicated with the outer surface of described cavity and described working face; Also comprise the first pipeline, be communicated with the outside of described cavity and described die, described first pipeline is provided with the first valve body;
The entrance and exit of the described pump housing, respectively by the bottom of cavity and the outside of described die described in second pipe and the 3rd pipeline communication, is respectively equipped with the second valve body and the 3rd valve body in described second pipe and the 3rd pipeline; Also comprise the 4th pipeline, be communicated with described 3rd valve body near described pump housing side and described second valve body from away from described pump housing side, described 4th pipeline is provided with the 4th valve body; Also comprise the 5th pipeline, be communicated with close described pump housing side and the outside of described second valve body.
The described pump housing is air water dual-purpose pump.
The described pump housing is fixed on described die.
Described pump housing on-fixed is in described die.
Described second pipe is flexible pipe.
Described working face is located at the lower end of described die.
Described working face is located at the upper end of described die.
Described working face is located at the side of described die.
Described working face is provided with dehydration filter cloth.
The present invention, by above structure, being provided with being communicated with of a pump housing and multiple pipeline, by controlling the switch of multiple valve body, successively realizing the function of draining and discharging, and structure is simple, and practical, cost is low, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of a kind of example of the present invention.
Wherein: die 1, working face 11, through hole 12, cavity 13, the pump housing 2, first valve body 31, second valve body 32, the 3rd valve body 33, the 4th valve body 34, the 5th valve body 35, first pipeline 41, second pipe 42, the 3rd pipeline 43, the 4th pipeline 44, the 5th pipeline 45.
Detailed description of the invention
The invention will be further described with the following Examples.
As shown in Figure 1, the discharging of a kind of filter press integral type and discharge structure, comprise die 1, the pump housing 2;
Described die 1 inside is provided with hollow cavity 13, is hermetically-sealed construction; The working face 11 of described die 1 is provided with several fine through holes 12, is communicated with the outer surface of described cavity 13 and described working face 11; Also comprise the first pipeline 41, be communicated with the outside of described cavity 13 and described die 1, described first pipeline 41 is provided with the first valve body 31;
The entrance and exit of the described pump housing 2 is communicated with the bottom of described cavity 13 and the outside of described die 1 respectively by second pipe 42 with the 3rd pipeline 43, is respectively equipped with the second valve body 32 and the 3rd valve body 33 in described second pipe 42 and the 3rd pipeline 43; Also comprise the 4th pipeline 44, be communicated with described 3rd valve body 33 near the described pump housing 2 side and described second valve body 32 from away from the described pump housing 2 side, described 4th pipeline 44 is provided with the 4th valve body 34; Also comprise the 5th pipeline 45, be communicated with the close described pump housing 2 side and the outside of described second valve body 32.
Described working face 11 is located at by material, after press filtration work, moisture in material is separated by filter cloth, enter in described cavity 13 by described through hole 12, at this moment open described first valve body 31, second valve body 32 and the 3rd valve body 33, and close described 4th valve body 34 and the 5th valve body 35, then start the described pump housing 2, moisture order was entered described second pipe 42, the pump housing 2 and the 3rd pipeline 43 and was discharged, and completed the step of draining; Air enters described cavity 13 by described first pipeline 41, balances the air pressure in described cavity 13;
After the water in described cavity 13 is drained, close described first valve body 31, second valve body 32 and the 3rd valve body 33, and open described 4th valve body 34 and the 5th valve body 35, then the described pump housing 2 is started, outside air is by described 5th pipeline 45, and be filled with in described cavity 13 by the described pump housing 2 by described 4th pipeline 44 and second pipe 42, the air pressure of described cavity 13 is increased, the material sticking to described working face 11 is blown open by described through hole 12 by gases at high pressure, material is separated from described working face 11, completes the step of discharging.
The described pump housing 2 is air water dual-purpose pump.
As shown in Figure 1, the described pump housing 2 is fixed on described die 1.
The described pump housing 2 on-fixed is in described die 1.
Described second pipe 43 is flexible pipe.
As shown in Figure 1, described working face 11 is located at the lower end of described die 1.
Described working face 11 is located at the upper end of described die 1.
Described working face 11 is located at the side of described die 1.
Described working face 11 is provided with dehydration filter cloth.
The present invention, by above structure, being provided with being communicated with of a pump housing and multiple pipeline, by controlling the switch of multiple valve body, successively realizing the function of draining and discharging, and structure is simple, and practical, cost is low, suitable for large-scale promotion.
Finally should be noted that; above embodiment is only for illustration of technical scheme of the present invention but not limiting the scope of the invention; although be explained in detail the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (9)
1. the discharging of filter press integral type and a discharge structure, is characterized in that: comprise die, the pump housing;
Described die inside is provided with hollow cavity, is hermetically-sealed construction; The working face of described die is provided with several fine through holes, is communicated with the outer surface of described cavity and described working face; Also comprise the first pipeline, be communicated with the outside of described cavity and described die, described first pipeline is provided with the first valve body;
The entrance and exit of the described pump housing, respectively by the bottom of cavity and the outside of described die described in second pipe and the 3rd pipeline communication, is respectively equipped with the second valve body and the 3rd valve body in described second pipe and the 3rd pipeline; Also comprise the 4th pipeline, be communicated with described 3rd valve body near described pump housing side and described second valve body from away from described pump housing side, described 4th pipeline is provided with the 4th valve body; Also comprise the 5th pipeline, be communicated with close described pump housing side and the outside of described second valve body.
2. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: the described pump housing is air water dual-purpose pump.
3. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: the described pump housing is fixed on described die.
4. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: described pump housing on-fixed is in described die.
5. a kind of filter press integral type according to claim 4 discharging and discharge structure, is characterized in that: described second pipe is flexible pipe.
6. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: described working face is located at the lower end of described die.
7. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: described working face is located at the upper end of described die.
8. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: described working face is located at the side of described die.
9. a kind of filter press integral type according to claim 1 discharging and discharge structure, is characterized in that: described working face is provided with dehydration filter cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409687.4A CN104147821B (en) | 2014-08-19 | 2014-08-19 | A kind of filter press integral type discharging and discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410409687.4A CN104147821B (en) | 2014-08-19 | 2014-08-19 | A kind of filter press integral type discharging and discharge structure |
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| Publication Number | Publication Date |
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| CN104147821A CN104147821A (en) | 2014-11-19 |
| CN104147821B true CN104147821B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410409687.4A Active CN104147821B (en) | 2014-08-19 | 2014-08-19 | A kind of filter press integral type discharging and discharge structure |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498322B (en) * | 2016-01-25 | 2018-02-06 | 佛山市金凯地过滤设备有限公司 | A kind of filter-pressing method, filter press and the filter press plate of the air pressure discharging of noresidue water |
| CN105498323B (en) * | 2016-01-25 | 2018-04-17 | 佛山市金凯地过滤设备有限公司 | A kind of filter press plate, filter press and the filter-pressing method of vapour-pressure type discharging two-sided control |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124048Y (en) * | 2007-11-23 | 2008-10-01 | 徐州天科机械制造有限公司 | Double feeding-mouth continuous filter press |
| CN103550966A (en) * | 2013-10-30 | 2014-02-05 | 广州市新之地环保产业有限公司 | Operation method of diaphragm pressure filter |
| CN203971492U (en) * | 2014-08-19 | 2014-12-03 | 佛山市金凯地过滤设备有限公司 | The discharging of a kind of filter press integral type and discharge structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01203008A (en) * | 1988-02-10 | 1989-08-15 | Tsukishima Kikai Co Ltd | Treatment process and device for sludge or the like |
| JPH06154516A (en) * | 1992-11-20 | 1994-06-03 | Nippon Steel Corp | Structure of filter plate |
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2014
- 2014-08-19 CN CN201410409687.4A patent/CN104147821B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201124048Y (en) * | 2007-11-23 | 2008-10-01 | 徐州天科机械制造有限公司 | Double feeding-mouth continuous filter press |
| CN103550966A (en) * | 2013-10-30 | 2014-02-05 | 广州市新之地环保产业有限公司 | Operation method of diaphragm pressure filter |
| CN203971492U (en) * | 2014-08-19 | 2014-12-03 | 佛山市金凯地过滤设备有限公司 | The discharging of a kind of filter press integral type and discharge structure |
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| CN104147821A (en) | 2014-11-19 |
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Address after: 528000 south of Jihua Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong jinkaidi filtration equipment Co.,Ltd. Address before: Two street Chancheng water district Jiangwan road 528000 Guangdong Province, Foshan City No. 23 Hui Hua Ming court B block 509 Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |