CN210278386U - Output device of filter press - Google Patents
Output device of filter press Download PDFInfo
- Publication number
- CN210278386U CN210278386U CN201920971438.2U CN201920971438U CN210278386U CN 210278386 U CN210278386 U CN 210278386U CN 201920971438 U CN201920971438 U CN 201920971438U CN 210278386 U CN210278386 U CN 210278386U
- Authority
- CN
- China
- Prior art keywords
- receiving hopper
- fan housing
- filter
- filter cake
- drying box
- 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
- 238000001035 drying Methods 0.000 claims abstract description 49
- 239000012065 filter cake Substances 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims description 15
- 239000007924 injection Substances 0.000 claims description 15
- 239000002893 slag Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a filter press output device, which comprises a receiving hopper arranged at the outlet of a filter cake of a filter press; the filter cake cutting mechanism is arranged at the upper part of the receiving hopper, the filter cake crushing mechanism is arranged at the middle part of the receiving hopper, and the filter residue drying and conveying mechanism is arranged at the bottom of the receiving hopper; the problem of higher transportation cost caused by heavier mass of filter cakes of the filter press during transportation is solved, and the labor cost is reduced; the components of the utility model are mutually matched, and the crushing, drying and transportation are integrated, thereby improving the utilization rate and the production efficiency of the equipment; the hot air utilization rate is improved, the energy is saved, the cutting efficiency of the cutter is improved, the filter cake drying effect is further improved, and the efficiency of the output device is integrally and indirectly improved.
Description
Technical Field
The utility model relates to a pressure filter field especially relates to a pressure filter output device.
Background
The filter press applies a certain pressure to an object by using a special filter medium, so that liquid is dialyzed out, the mechanical equipment is main filtering equipment in the solid-liquid separation industry, and after the operation of the filter press is finished, people need to output the filter cake in the filter press to enable the filter cake to enter the next drying equipment for treatment; the filter cake is generally output by a belt conveyor device below the filter press or manually transported out to finish the purpose of outputting and transporting the filter cake, but the filter cake after the operation is finished has more or less liquid, so the transportation cost is high due to the heavier mass during transportation, and the transportation and drying treatment are carried out in steps, thereby improving the production cost and reducing the working efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming current technical problem, providing a pressure filter output device.
In order to achieve the purpose, the utility model is implemented according to the following technical scheme:
the filter press output device comprises a receiving hopper arranged at the outlet of a filter cake of a filter press; a filter cake cutting mechanism is arranged at the upper part of the receiving hopper, a filter cake crushing mechanism is arranged at the middle part of the receiving hopper, and a filter residue drying and conveying mechanism is arranged at the bottom of the receiving hopper;
the filter cake cutting mechanism comprises two cutters which are oppositely arranged, and the two cutters are respectively fixed on the inner walls of two sides of the upper part of the material receiving hopper, which correspond to each other, through a telescopic mechanism;
the filter cake crushing mechanism comprises a crushing roller, and the crushing roller is connected with a driving mechanism outside the material receiving hopper;
the filter residue drying and conveying mechanism comprises a drying box, a discharge hole is formed in the bottom of the tail end of the drying box, the drying box is communicated with a slag hole in the bottom of a receiving hopper, a hot air distributor is fixedly arranged on the inner wall of the top of the drying box and comprises a conical fan housing and an air guide pipe, the conical fan housing is arranged at the joint of the slag hole and the drying box and is tightly attached to the inner wall of the slag hole, the conical fan housing comprises an inner fan housing and an outer fan housing, the top end and the bottom end of the inner fan housing and the bottom end of the outer fan housing are respectively sealed through connecting surfaces, the connecting surface of the top end is an inclined surface, a cavity is formed between the inner fan housing and the outer fan housing, one side of the outer fan housing is communicated with a hot air blower outside the drying box through a pipeline I, the other side of the outer fan housing is; the lower surface of the air guide pipe is fully distributed with air injection holes; a spiral feeding paddle is also arranged in the drying box, and a rotating shaft of the spiral feeding paddle is connected with an output shaft of a rotating motor;
the upper part of the receiving hopper is also provided with an air pipe, the air pipe is arranged on the inner wall of the receiving hopper above the cutting device, and the air pipe is fully distributed with air injection holes; and the tail part of the air guide pipe is provided with an air outlet which is communicated with an air pipe at the upper part of the material receiving hopper through a second pipeline.
The air pipe at the upper part of the receiving hopper dries the entering filter cake for the first time, so that the filter cake is conveniently cut by the cutter below, the cutter is driven by the telescopic mechanism to reciprocate to cut the filter cake, and the filter cake falls into the crushing roller at the middle part of the receiving hopper in a segmented manner to be crushed, so that the crushing efficiency is improved; the crushed filter residues enter the filter residue drying and conveying mechanism through a slag outlet at the bottom of the receiving hopper, the filter residues pass through a conical fan housing at the slag outlet, hot air in the conical fan housing passes through an air injection hole of the inner fan housing to carry out secondary drying on the filter residues, the structure with the narrow upper part and the wide lower part of the conical fan housing is matched with the air injection hole, the filter residues can be prevented from overflowing from the drying box to the slag outlet, the filter residues are prevented from blocking the air injection hole, in addition, the connecting surface of the top ends of the inner fan housing and the outer fan housing is an inclined surface, and stacking at the top of the conical fan housing when the filter residues; the filter residue falls into the stoving incasement behind the toper fan housing, is transported to the discharge gate under the effect of spiral feeding oar while, is carried out the tertiary drying by the hot-blast that the guide duct blew off, can collect the bagging-off at the discharge gate after the drying is thorough, has left out the complicated procedure of long-distance transportation redrying, has reduced expense and manual work.
Preferably, the telescopic mechanism is a cylinder or an electric telescopic rod.
Preferably, actuating mechanism includes the pivot of being connected with the crushing roller, the pivot is stretched out and is connect the outer one end of hopper and be provided with detachable gear one, be provided with gear two on the output shaft of rotation motor, gear two is connected through drive chain with gear one, and this department sets up and drives spiral feeding oar and crushing roller work simultaneously through a rotation motor, has practiced thrift the resource, has reduced maintenance cost and degree of difficulty.
Preferably, the driving mechanism is a stepping motor.
Preferably, an exhaust fan is arranged on the second pipeline.
The utility model discloses an action principle: when the device works, an air pipe at the upper part of the receiving hopper preliminarily dries an entering filter cake, so that the filter cake can be conveniently cut by a cutter below, the cutter is driven by a telescopic mechanism to reciprocate to cut the filter cake, and the filter cake falls into a crushing roller at the middle part of the receiving hopper in sections to be crushed (the crushing roller is the prior art, such as double-roller crushing and single-roller crushing, and is not described herein any more), so that the crushing efficiency is improved; when the crushed filter residue enters the filter residue drying and conveying mechanism through a residue outlet at the bottom of the receiving hopper, hot air in the conical fan housing is firstly dried, the structure with the narrow upper part and the wide lower part of the conical fan housing is matched with the air injection hole, the filter residue can be prevented from overflowing from the drying box to the residue outlet, the filter residue is prevented from blocking the air injection hole, in addition, the connecting surface of the top ends of the inner fan housing and the outer fan housing is an inclined surface, and the stacking at the top of the conical fan housing when the filter residue in the receiving hopper enters the conical fan housing is avoided; the filter residue that falls into the stoving incasement is transported to the discharge gate under the effect of spiral feeding oar, is dried once more by the hot-blast that the guide duct blew off on one side, can collect the bagging-off at the discharge gate after the drying is thoroughly, has left out the complicated procedure of long-distance transportation redrying, has reduced expense and manual work.
The utility model discloses following beneficial effect has been reached: the structure is reasonable, the environment is protected, the cost is saved, and the production is efficient; the problem of higher transportation cost caused by heavier mass of filter cakes of the filter press during transportation is solved, and the labor cost is reduced; the components of the utility model are mutually matched, and the crushing, drying and transporting are integrated, thereby improving the utilization rate and the production efficiency of the equipment; the hot air distributor and the upper air pipe of the receiving hopper improve the hot air utilization rate, save energy, improve the cutting efficiency of the cutter, further improve the drying effect of a filter cake, and indirectly improve the efficiency of the output device on the whole.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the hot air distributor of the present invention;
fig. 4 is a top view of the hot air distributor of the present invention.
In the figure: 1. the upper part of the receiving hopper; 2. a drying box; 3. the middle part of the receiving hopper; 4. a first gear; 5. rotating the motor; 6. a drive chain; 7. a hot air blower; 8. a first pipeline; 9. a second pipeline; 10. an exhaust fan; 11. an air duct; 12. a cylinder; 13. a discharge port; 14. a cutter; 15. an air guide pipe; 16. an air outlet; 17. an outer fan cover 18 and a crushing roller; 19. an inner fan cover; 20. a bevel.
Detailed Description
The invention will be further described with reference to the drawings and specific embodiments, illustrative embodiments and description of which are provided herein to explain the invention, but not as a limitation thereof.
As shown in fig. 1-4, a filter press output device comprises a receiving hopper arranged at the outlet of the filter cake of the filter press; a filter cake cutting mechanism is arranged at the upper part 1 of the receiving hopper, a filter cake crushing mechanism is arranged at the middle part 3 of the receiving hopper, and a filter residue drying and conveying mechanism is arranged at the bottom of the receiving hopper;
the filter cake cutting mechanism comprises two cutters 14 which are arranged oppositely, and the two cutters 14 are respectively fixed on the inner walls of the two corresponding sides of the upper part 1 of the material receiving hopper through a telescopic mechanism;
the filter cake crushing mechanism comprises a crushing roller 18, and the crushing roller 18 is connected with a driving mechanism outside the receiving hopper;
the filter residue drying and conveying mechanism comprises a drying box 2, a discharge hole 13 is arranged at the bottom of the tail end of the drying box 2, the drying box 2 is communicated with a slag hole at the bottom of the receiving hopper, a hot air distributor is fixedly arranged on the inner wall of the top of the drying box 2, the hot air distributor comprises a conical fan cover and an air guide pipe 15, the conical fan cover is arranged at the joint of the slag hole and the drying box 2 and is tightly attached to the inner wall of the slag hole, the conical fan cover comprises an inner fan cover 19 and an outer fan cover 17, the top ends and the bottom ends of the inner wind cover 19 and the outer wind cover 17 are respectively sealed through connecting surfaces, the connecting surface at the top end is an inclined surface 20, a cavity is formed between the inner wind cover 19 and the outer wind cover 17, one side of the outer fan cover 17 is communicated with a hot air blower 7 outside the drying box 2 through a first pipeline 8, the other side of the outer fan cover 17 is communicated with an air guide pipe 15 in the drying box 2, and the inner fan cover 19 is fully distributed with air injection holes; the lower surface of the air guide pipe 15 is fully distributed with air injection holes; a spiral feeding paddle is also arranged in the drying box 2, and a rotating shaft of the spiral feeding paddle is connected with an output shaft of a rotating motor 5;
the upper part 1 of the receiving hopper is also provided with an air pipe 11, the air pipe 11 is arranged on the inner wall of the receiving hopper above the cutting device, and the air pipe 11 is fully distributed with air injection holes; an air outlet 16 is arranged at the tail part of the air guide pipe 15, and the air outlet 16 is communicated with an air pipe 11 at the upper part 1 of the receiving hopper through a second pipeline 9.
The air pipe 11 at the upper part 1 of the receiving hopper preliminarily dries the entering filter cake, so that the cutting of the cutter 14 below is facilitated, the cutter 14 is driven by the telescopic mechanism to reciprocate to cut the filter cake, and the filter cake falls into the crushing roller 18 at the middle part 3 of the receiving hopper in a segmented manner to be crushed, so that the crushing efficiency is improved; the crushed filter residues enter the filter residue drying and conveying mechanism through a slag outlet at the bottom of the receiving hopper, the filter residues pass through a conical fan housing at the slag outlet, hot air in the conical fan housing passes through an air injection hole of the inner fan housing 19 to carry out secondary drying on the filter residues, the structure with the narrow upper part and the wide lower part of the conical fan housing is matched with the air injection hole, the filter residues can be prevented from overflowing from the drying box 2 to the slag outlet, the air injection hole is also prevented from being blocked by the filter residues, in addition, the connecting surface between the top ends of the inner fan housing 19 and the outer fan housing 17 is an inclined surface 20, and stacking at the top of the conical fan housing when the; the filter residue falls into drying box 2 behind the toper fan housing, transports to discharge gate 13 under the effect of spiral feeding oar while, is dried once more by the hot-blast that wind-guiding pipe 15 blew off, can collect the bagging-off at discharge gate 13 after the drying is thorough, has left out the complicated procedure of long-distance transportation redrying, has reduced expense and manual work.
The telescopic mechanism is a cylinder 12 and an electric telescopic rod.
The driving mechanism comprises a rotating shaft connected with the crushing roller 18, a detachable gear I4 is arranged at one end, extending out of the material receiving hopper, of the rotating shaft, a gear II is arranged on an output shaft of the rotating motor 5 and connected with the gear I4 through a transmission chain 6, and the rotating motor 5 is arranged at the position to drive the spiral material feeding paddle and the crushing roller 18 to work simultaneously, so that resources are saved, and the maintenance cost and difficulty are reduced.
The driving mechanism is a stepping motor.
An exhaust fan 10 is arranged on the second pipeline 9.
The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.
Claims (5)
1. The filter press output device comprises a receiving hopper arranged at the outlet of a filter cake of a filter press; the method is characterized in that: a filter cake cutting mechanism is arranged at the upper part of the receiving hopper, a filter cake crushing mechanism is arranged at the middle part of the receiving hopper, and a filter residue drying and conveying mechanism is arranged at the bottom of the receiving hopper;
the filter cake cutting mechanism comprises two cutters which are oppositely arranged, and the two cutters are respectively fixed on the inner walls of two sides of the upper part of the material receiving hopper, which correspond to each other, through a telescopic mechanism;
the filter cake crushing mechanism comprises a crushing roller, and the crushing roller is connected with a driving mechanism outside the material receiving hopper;
the filter residue drying and conveying mechanism comprises a drying box, a discharge hole is formed in the bottom of the tail end of the drying box, the drying box is communicated with a slag hole in the bottom of a receiving hopper, a hot air distributor is fixedly arranged on the inner wall of the top of the drying box and comprises a conical fan housing and an air guide pipe, the conical fan housing is arranged at the joint of the slag hole and the drying box and is tightly attached to the inner wall of the slag hole, the conical fan housing comprises an inner fan housing and an outer fan housing, the top end and the bottom end of the inner fan housing and the bottom end of the outer fan housing are respectively sealed through connecting surfaces, the connecting surface of the top end is an inclined surface, a cavity is formed between the inner fan housing and the outer fan housing, one side of the outer fan housing is communicated with a hot air blower outside the drying box through a pipeline I, the other side of the outer fan housing is; the lower surface of the air guide pipe is fully distributed with air injection holes; a spiral feeding paddle is also arranged in the drying box, and a rotating shaft of the spiral feeding paddle is connected with an output shaft of a rotating motor;
the upper part of the receiving hopper is also provided with an air pipe, the air pipe is arranged on the inner wall of the receiving hopper above the cutting device, and the air pipe is fully distributed with air injection holes; and the tail part of the air guide pipe is provided with an air outlet which is communicated with an air pipe at the upper part of the material receiving hopper through a second pipeline.
2. The filter press output device of claim 1, wherein: the telescopic mechanism is a cylinder and an electric telescopic rod.
3. The filter press output device of claim 1, wherein: the driving mechanism comprises a rotating shaft connected with the crushing roller, a detachable gear I is arranged at one end, extending out of the material receiving hopper, of the rotating shaft, a gear II is arranged on an output shaft of the rotating motor, and the gear II is connected with the gear I through a transmission chain.
4. The filter press output device of claim 1, wherein: the driving mechanism is a stepping motor.
5. The filter press output device of claim 1, wherein: an exhaust fan is arranged on the second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971438.2U CN210278386U (en) | 2019-06-26 | 2019-06-26 | Output device of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920971438.2U CN210278386U (en) | 2019-06-26 | 2019-06-26 | Output device of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210278386U true CN210278386U (en) | 2020-04-10 |
Family
ID=70098780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920971438.2U Expired - Fee Related CN210278386U (en) | 2019-06-26 | 2019-06-26 | Output device of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210278386U (en) |
-
2019
- 2019-06-26 CN CN201920971438.2U patent/CN210278386U/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: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |