CN216023359U - High-pressure diaphragm filter press for harmless treatment of industrial sludge - Google Patents
High-pressure diaphragm filter press for harmless treatment of industrial sludge Download PDFInfo
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- CN216023359U CN216023359U CN202121890732.4U CN202121890732U CN216023359U CN 216023359 U CN216023359 U CN 216023359U CN 202121890732 U CN202121890732 U CN 202121890732U CN 216023359 U CN216023359 U CN 216023359U
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- industrial sludge
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Abstract
The utility model discloses a high-pressure membrane filter press for harmless treatment of industrial sludge, which comprises a bottom box, a filter pressing cylinder arranged on the bottom box, filter plate groups arranged in the filter pressing cylinder at equal intervals, a feeding mechanism arranged at the top of the filter barrel, a drainage tank arranged at the bottom of the filter pressing cylinder, a waste bin arranged on the side surface of the bottom box, a hydraulic cylinder arranged at the top of the waste bin, and a discharge combination arranged at the bottom of the hydraulic cylinder, wherein the filter pressing cylinder is arranged on the bottom box; the filter plate group comprises a diaphragm net, a base plate, a wire passing hole, a limiting rope and a limiting hole; the discharge assembly comprises a winding motor, a winding disc and a traction wire; through the cooperation between feed mechanism, row's material mechanism and the pneumatic cylinder for the feeding of mud, filter-pressing and row's material process are automatic to be gone on, and degree of automation is high, utilizes the cooperation of rolling motor, rolling dish and haulage rope, realizes pulling out the mud sediment after the filter-pressing from a filter-pressing section of thick bamboo, and then accomplishes and arrange the material, is convenient for carry out the filter-pressing action next time, and the treatment effeciency is high.
Description
Technical Field
The utility model relates to sludge innocent treatment equipment, in particular to a high-pressure membrane filter press for industrial sludge innocent treatment.
Background
The sludge refers to primary precipitated sludge, residual activated sludge, humic sludge, digested sludge and chemical sludge generated in the sewage treatment process, and does not include scum and grit in a grit chamber; the sludge contains plant nutrients such as nitrogen, phosphorus, potassium, organic matters, water and the like, and also contains a large amount of toxic and harmful substances such as parasitic ova, pathogenic microorganisms, bacteria, synthetic organic matters and heavy metal ions; in addition, the sludge is easy to be decomposed and smelly, has fine particles, small relative density and high water content, is not easy to dehydrate, belongs to hydrophilic substances with colloidal structures, and can cause secondary pollution when being randomly stacked.
At present, the sludge treatment method used in the field of sludge treatment can not be continuously carried out, so that the sludge treatment efficiency is low, and the sludge after filter pressing needs to be manually cleaned, so that the method is complicated and difficult.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model aims to provide a high-pressure membrane filter press for harmless treatment of industrial sludge, which has continuous treatment, high automation degree and high-efficiency filter pressing.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an industrial sludge innocent treatment is with high-pressure membrane pressure filter, includes the under casing, sets up pressure on the under casing strains a section of thick bamboo, and the equidistant setting is in filter plate group in the section of thick bamboo is strained to pressure sets up the feed mechanism at filter vat top sets up the water drainage tank of filter pressing bobbin base portion sets up the waste bin of under casing side sets up the pneumatic cylinder at waste bin top, and set up and be in the row of pneumatic cylinder bottom expects the combination.
Preferably, the filter plate group comprises membrane nets arranged at equal intervals, a base plate arranged in the middle of the membrane nets, second wiring holes arranged on the base plate, limiting ropes arranged between the base plate and limiting holes arranged on the membrane nets in an annular array mode.
Preferably, one end of the filter plate group is provided with a positioning hook.
Preferably, the pressure filter cylinder comprises a filter cylinder body, a limiting column arranged in the filter cylinder body in an annular array mode, a supporting plate arranged at the tail end of the limiting column, a filter screen arranged at the bottom of the filter cylinder body, a transmission cavity arranged at one end of the filter cylinder body, a through hole arranged on the side face of the transmission cavity, a speed reducing motor arranged on the side face of the transmission cavity, and a swing rod arranged at the movable end of the speed reducing motor.
Preferably, the feeding mechanism comprises a feeding main pipe, a feeding pump arranged on the feeding main pipe, and feeding branch pipes which are arranged on the feeding main pipe at equal intervals and communicated with the filter pressing cylinder.
Preferably, the discharging assembly comprises a winding motor, a winding disc arranged on the side surface of the winding motor, and a traction wire with one end wound on the winding disc and the other end arranged on the filter plate group.
Preferably, a connecting block fixedly connected with the other end of the filter plate group is arranged on the movable end of the hydraulic cylinder, and a first wiring hole is formed in the connecting block.
Preferably, a connecting inclined platform is arranged between the bottom box and the waste box.
Preferably, the bottom of the drainage groove is provided with a drainage pipe.
The technical effects of the utility model are mainly embodied as follows: through the cooperation between feed mechanism, row's material mechanism and the pneumatic cylinder for the feeding of mud, filter-pressing and row's material process are automatic to be gone on, and degree of automation is high, utilizes the cooperation of rolling motor, rolling dish and haulage rope, realizes pulling out the mud sediment after the filter-pressing from a filter-pressing section of thick bamboo, and then accomplishes and arrange the material, is convenient for carry out the filter-pressing action next time, and the treatment effeciency is high.
Drawings
FIG. 1 is a structural diagram of a high-pressure membrane filter press for harmless treatment of industrial sludge according to the present invention;
FIG. 2 is a schematic view of an action a of a high-pressure membrane filter press for harmless treatment of industrial sludge according to the present invention;
FIG. 3 is a schematic view of the operation b of the high-pressure membrane filter press for the harmless treatment of industrial sludge according to the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.
A high-pressure membrane filter press for harmless treatment of industrial sludge comprises a bottom box 1, filter pressing cylinders 2 arranged on the bottom box 1, filter plate groups 3 arranged in the filter pressing cylinders 2 at equal intervals, a feeding mechanism 4 arranged at the top of a filter barrel, a drainage tank 5 arranged at the bottom of the filter pressing cylinders 2 and used for collecting water extruded in the filter pressing process, a waste box 6 arranged on the side surface of the bottom box 1 and used for collecting sludge after filter pressing, a hydraulic cylinder 7 arranged at the top of the waste box 6 and used for generating thrust by extending the hydraulic cylinder 7 so as to extrude sludge, and a discharge combination 8 arranged at the bottom of the hydraulic cylinder 7 and used for assisting the filter pressing cylinders 2 and the filter plate groups 3 to clean the sludge, wherein the filter pressing cylinders 2 are arranged on the bottom box 1; the bottom of water drainage tank 5 is provided with drain pipe 51, be provided with between bottom case 1 and the waste bin 6 and be connected sloping platform 11 for in leading-in waste bin 6 of mud sediment that drops on will pressing the section of thick bamboo 2, be provided with on the activity end of pneumatic cylinder 7 with filter plate group 3's the other end fixed connection's of filter plate connecting block 71, be provided with first wire hole 72 in the connecting block 71.
The filter plate group 3 comprises membrane nets 31 arranged at equal intervals, a base plate 32 arranged in the middle of the membrane nets 31 and used for fixing the membrane nets 31, second wire-passing holes 33 arranged on the base plate 32 and used for passing through traction ropes, limiting ropes 34 arranged between the base plate 32 and used for limiting the maximum spacing distance between the membrane nets 31 and the membrane nets 31, so that after the hydraulic cylinder 7 is contracted, the membrane nets 31 are located between the feeding branch pipes 43 and used for leading sludge to the space between the membrane nets 31, and limiting holes 35 arranged on the membrane nets 31 in an annular array mode and used for matching with limiting columns 22 in the filter cylinder 2 to enable the membrane nets 31 to move only along the limiting columns 22 in a linear mode, and one end of the filter plate group 3 is provided with a positioning hook 36 used for matching with the swing rod 28 to rotate and clamping the membrane nets 31 on the side faces.
The filter pressing cylinder 2 comprises a filter cylinder body 21, a limiting column 22 arranged in an annular array in the filter cylinder body 21 and used for supporting the filter plate group 3, and limits the filter plate group 3, a support plate 23 arranged at the tail end of the limit column 22, a filter screen 24 which is used for supporting one end of the limit column 22 and improving the stability of the limit column 22 and is arranged at the bottom of the filter cylinder body 21, a transmission cavity 25 arranged at one end of the filter cartridge body 21, a through hole 26 arranged at the side surface of the transmission cavity 25, a speed reducing motor 27 arranged at the side surface of the transmission cavity 25, and a swing rod 28 arranged at the movable end of the speed reducing motor 27, after the positioning hook 36 enters the transmission cavity 25, the speed reduction motor 27 rotates, so that the electric swing rod 28 swings towards the positioning hook 36, and the swing rod 28 is used for clamping the positioning hook 36, so that one end of the filter plate group 3 is fixed.
The feeding mechanism 4 comprises a feeding main pipe 41, a feeding pump 42 arranged on the feeding main pipe 41 and used for pumping sludge, and feeding branch pipes 43 which are arranged on the feeding main pipe 41 at equal intervals and communicated with the filter pressing cylinder 2; the discharge assembly 8 comprises a winding motor 81, a winding disc 82 arranged on the side surface of the winding motor 81, and a pull wire 83 with one end wound on the winding disc 82 and the other end arranged on the filter plate group 3, wherein the winding motor 81 rotates to enable the winding disc 82 to wind the pull wire 83, so that the filter plate group 3 is pulled out of the filter pressing cylinder 2 and is close to the hydraulic cylinder 7, and sludge is convenient to clean.
In the present embodiment, the reduction motor 27 and the take-up motor 81 are of the type 2 GN-5K.
The working principle is as follows: firstly, the hydraulic cylinder 7 is extended, the filter plate group 3 is pushed into the bottom of the filter pressing cylinder 2, so that the positioning hook 36 enters the transmission cavity 25, the electric swing rod 28 swings towards the positioning hook 36 through the rotation of the speed reducing motor 27, the positioning hook 36 is clamped by the swing rod 28, so that one end of the filter plate group 3 is fixed, at the moment, the hydraulic cylinder 7 is contracted, so that the membrane nets 31 are pulled, so that the membrane nets 31 are mutually unfolded, the spacing distances between the membrane nets 31 are the same under the action of the limiting rope 34, and the feeding branch pipes 43 are just positioned between the membrane nets 31; then, the sludge is pumped into the space between the filter plates through a feeding pump 42 and a feeding branch pipe 43, and after the sludge feeding is finished, the hydraulic cylinder 7 extends to further press the diaphragm net 31, so that the moisture in the sludge is pressed into the drainage tank 5; after the high pressure filter pressing, rotate through gear motor 27 for pendulum rod 28 breaks away from with location hook 36, utilize pneumatic cylinder 7 to contract completely afterwards, make the one end of filter plate group 3 shift out the filter cylinder board, thereby make the mud between the diaphragm net 31 drop in waste bin 6, it rotates through rolling motor 81 to go back at last, make rolling dish 82 rolling pull wire 83, thereby make other filter screens pulled out to press and strain a section of thick bamboo 2, thereby be convenient for discharge and clear up the mud between the filter screen, and then accomplish the ejection of compact.
The technical effects of the utility model are mainly embodied as follows: through the cooperation between feed mechanism, row's material mechanism and the pneumatic cylinder for the feeding of mud, filter-pressing and row's material process are automatic to be gone on, and degree of automation is high, utilizes the cooperation of rolling motor, rolling dish and haulage rope, realizes pulling out the mud sediment after the filter-pressing from a filter-pressing section of thick bamboo, and then accomplishes and arrange the material, is convenient for carry out the filter-pressing action next time, and the treatment effeciency is high.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (9)
1. The utility model provides a high-pressure membrane pressure filter for industrial sludge innocent treatment which characterized in that: including the under casing, set up pressure on the under casing is strained a section of thick bamboo, and the equidistant setting is in filter plate group in the section of thick bamboo is strained to pressure sets up the feed mechanism at section of thick bamboo top is strained to pressure, sets up the water drainage tank of filter-pressing bobbin base portion sets up the waste bin of under casing side sets up the pneumatic cylinder at waste bin top to and set up the row's of pneumatic cylinder bottom row material combination.
2. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: the filter plate group comprises membrane nets arranged at equal intervals, a base plate arranged in the middle of each membrane net, wire passing holes arranged on the base plate, limiting ropes arranged between the base plates and limiting holes arranged on the membrane nets in an annular array mode.
3. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 2, wherein: one end of the filter plate group is provided with a positioning hook.
4. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: the filter pressing cylinder comprises a filter cylinder body, a limiting column arranged in the filter cylinder body, a supporting plate arranged at the tail end of the limiting column, a second diaphragm net arranged at the bottom of the filter cylinder body, a transmission cavity arranged at one end of the filter cylinder body, a through hole arranged on the side surface of the transmission cavity, a speed reducing motor arranged on the side surface of the transmission cavity and a swing rod arranged on the movable end of the speed reducing motor.
5. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: the feeding mechanism comprises a feeding main pipe, a feeding pump arranged on the feeding main pipe and feeding branch pipes which are arranged on the feeding main pipe at equal intervals and communicated with the filter pressing cylinders.
6. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: the discharge assembly comprises a winding motor, a winding disc arranged on the side face of the winding motor, and a pull wire, one end of the pull wire is wound on the winding disc, and the other end of the pull wire is arranged on the filter plate group.
7. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: the movable end of the hydraulic cylinder is provided with a connecting block fixedly connected with the other end of the filter plate group, and a wire passing hole is formed in the connecting block.
8. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: and a connecting inclined platform is arranged between the bottom box and the waste box.
9. The high-pressure membrane filter press for harmless treatment of industrial sludge according to claim 1, wherein: and a drain pipe is arranged at the bottom of the drain tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890732.4U CN216023359U (en) | 2021-08-12 | 2021-08-12 | High-pressure diaphragm filter press for harmless treatment of industrial sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121890732.4U CN216023359U (en) | 2021-08-12 | 2021-08-12 | High-pressure diaphragm filter press for harmless treatment of industrial sludge |
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| Publication Number | Publication Date |
|---|---|
| CN216023359U true CN216023359U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121890732.4U Active CN216023359U (en) | 2021-08-12 | 2021-08-12 | High-pressure diaphragm filter press for harmless treatment of industrial sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117205687A (en) * | 2023-11-08 | 2023-12-12 | 江苏迎凯涂装设备有限公司 | But dust collecting equipment of quick assembly disassembly clearance |
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2021
- 2021-08-12 CN CN202121890732.4U patent/CN216023359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117205687A (en) * | 2023-11-08 | 2023-12-12 | 江苏迎凯涂装设备有限公司 | But dust collecting equipment of quick assembly disassembly clearance |
| CN117205687B (en) * | 2023-11-08 | 2024-04-19 | 江苏迎凯涂装设备有限公司 | But dust collecting equipment of quick assembly disassembly clearance |
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