CN213245245U - Papermaking sludge drying device - Google Patents

Abstract

The utility model discloses a papermaking sludge drying device, including the operation bucket, the bottom fixed mounting of operation bucket has the support column, the middle part fixed mounting of operation bucket right-hand member has instrument bucket, the fixed outlet that is provided with in middle part of operation bucket left end, the right-hand member of outlet extends to the inside of operation bucket, the upper end fixed mounting of operation bucket has the bung, the left side fixed mounting of bung upper end has first sealing washer, the upper end of bung is located the fixed water inlet that is provided with in inboard of first sealing washer, the right side fixed mounting of bung upper end has the second sealing washer, the upper end of bung is located the fixed auxiliary agent entry that is provided with in inboard of second sealing washer. This papermaking sludge drying device, inside each part mutually supports makes the device wholly more reasonable, the effectual stability and the work efficiency who improves the device can avoid appearing the naked light, has improved the security of device, has also improved the life of device, resources are saved.

Description

Papermaking sludge drying device

Technical Field

The utility model relates to a papermaking sludge technology field specifically is a papermaking sludge drying device.

Background

Except that part of the sludge is comprehensively utilized, the rest sludge is subjected to sanitary landfill treatment, more than 70 mu of land needs to be filled every year, land resources are wasted, secondary pollution is generated, the papermaking sludge belongs to biological solid waste, the papermaking sludge not only contains a large amount of cellulose organic matters and plant nutrients such as nitrogen, phosphorus, potassium and the like, but also contains trace heavy metals and pathogenic bacteria, and the papermaking sludge can be changed into agricultural fertilizer according to the characteristic.

The papermaking sludge treatment has various modes, wherein landfill incineration is accepted most, but a plurality of sludge treatment devices are not perfect enough, sludge is directly dried, resources are wasted, other substances are generated in direct landfill to influence soil quality, dehydration is needed to be carried out to reduce harmful substances for retreatment, and the drying device needs to be selected to avoid the phenomenon of firing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking sludge drying device to propose in solving above-mentioned background art and need dewater and reduce harmful substance and reprocess, drying device need be selected, avoids appearing the problem of the phenomenon of catching fire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a papermaking sludge drying device, includes the operation bucket, the bottom fixed mounting of operation bucket has the support column, the middle part fixed mounting of operation bucket right-hand member has instrument bucket, the fixed outlet that is provided with in middle part of operation bucket left end, the right-hand member of outlet extends to the inside of operation bucket, the upper end fixed mounting of operation bucket has the bung, the left side fixed mounting of bung upper end has first sealing washer, the inboard fixed water inlet that is provided with that the upper end of bung is located first sealing washer, the right side fixed mounting of bung upper end has the second sealing washer, the inboard fixed auxiliary agent that is provided with that the upper end of bung is located the second sealing washer enters the mouth.

Preferably, the left and right sides fixed mounting of the inboard top of operation bucket has the installation piece, the fixed mounting groove that is provided with in middle part of installation piece, the middle part fixed mounting of the inboard lower extreme of mounting groove has the lug, through filter fixed connection between lug and the mounting groove, the inboard middle part fixed mounting of operation bucket has the drainage plate.

Preferably, the lower extreme fixed mounting of drainage plate has first waterproof layer, the lower extreme fixed mounting of first waterproof layer has the drying cabinet, the inboard fixed mounting of drying cabinet has the heating pipe, the inside fixed mounting of heating pipe has infrared heating wire.

Preferably, the upper end of infrared heating wire extends to the inboard upper end of drying cabinet, the lower extreme of infrared heating wire extends to the inboard lower extreme of drying cabinet, fixed mounting has the second waterproof layer between the inner wall of operation bucket and the outer wall.

Preferably, the convex block is matched with the left end and the right end of the filter plate, and the mounting block is in a concave shape.

Preferably, a lower end of the water inlet port extends to the inside of the tub, and a lower end of the auxiliary inlet port extends to the inside of the tub.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the papermaking sludge drying device, the infrared heating wires are arranged in the drying box, and the separated sludge is dried through the infrared heating wires in the lower drying box, so that the drying is quick, convenient and safe;

2. according to the papermaking sludge drying device, the lug is arranged to be matched with the left end and the right end of the filter plate, so that effective dehydration can be realized, water and sludge are separated, the drying operation is more convenient, resources are saved, and subsequent cleaning is also facilitated;

3. this papermaking sludge drying device is through being provided with first waterproof layer and second waterproof layer in the device for the device is whole waterproof, avoids appearing the dry phenomenon of not being drenched and damaging, has reduced the possibility that the stoving part damaged, the effectual life who improves the device, also avoids deposiing the phenomenon of the cross stoving wasting of resources that wets simultaneously, has improved resource utilization.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the mounting block of the present invention;

fig. 4 is the schematic view of the sectional structure of the installation block of the present invention.

In the figure: 1. operating the barrel; 2. a support pillar; 3. a tool barrel; 4. a water outlet; 5. a barrel cover; 6. a first seal ring; 7. a water inlet; 8. a second seal ring; 9. an adjuvant inlet; 10. mounting blocks; 11. mounting grooves; 12. a bump; 13. a filter plate; 14. a drainage plate; 15. a first waterproof layer; 16. a drying oven; 17. heating a tube; 18. an infrared heating wire; 19. and a second waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a papermaking sludge drying device, including operation bucket 1, the bottom fixed mounting of operation bucket 1 has support column 2, the middle part fixed mounting of 1 right-hand member of operation bucket has instrument bucket 3, the fixed outlet 4 that is provided with in middle part of 1 left end of operation bucket, the right-hand member of outlet 4 extends to the inside of operation bucket 1, the upper end fixed mounting of operation bucket 1 has bung 5, the left side fixed mounting of 5 upper ends of bung has first sealing washer 6, the inboard fixed water inlet 7 that is located first sealing washer 6 in the upper end of bung 5, the right side fixed mounting of 5 upper ends of bung has second sealing washer 8, the inboard fixed auxiliary agent entry 9 that is located second sealing washer 8 in the upper end of bung 5.

Further, the left side and the right side above the inner side of the operation barrel 1 are fixedly provided with installation blocks 10, the middle part of the installation block 10 is fixedly provided with an installation groove 11, the middle part of the lower end of the inner side of the installation groove 11 is fixedly provided with a convex block 12, the convex block 12 is fixedly connected with the installation groove 11 through a filter plate 13, the middle part of the inner side of the operation barrel 1 is fixedly provided with a drainage plate 14, the left end and the right end of the inner side of the operation barrel 1 are provided with the installation blocks, the filter plate 13 can be fixed, the sewage generated by papermaking enters the device from the water inlet 7, after standing for a period of time, the drainage port 4 is opened, the sewage after standing and precipitating is discharged from the device along the drainage plate 14 and recycled in the papermaking process, the precipitated sludge waste stays on the filter plate 13, this setting can effectual separation mud and water, facilitates for subsequent drying operation, and resources are saved more in the mud after the dehydration stoving.

Further, the lower extreme fixed mounting of drainage plate 14 has first waterproof layer 15, the lower extreme fixed mounting of first waterproof layer 15 has drying cabinet 16, the inboard fixed mounting of drying cabinet 16 has heating pipe 17, the inside fixed mounting of heating pipe 17 has infrared heating wire 18, can guarantee through the first waterproof layer 15 of installation that top sewage can not the seepage, avoid appearing drying device and drenched the phenomenon that resource waste or damage appear, the effectual life who improves the device, the infrared heating wire 18 work of the inside of drying cabinet 16 in below, deposit the mud that stops to the top and dry, this infrared heating sets up and can guarantee safety, avoid appearing the phenomenon that open fire stoving overheat burns out, and the safety is improved.

Further, the upper end of infrared heating wire 18 extends to the inboard upper end of drying cabinet 16, and the lower extreme of infrared heating wire 18 extends to the inboard lower extreme of drying cabinet 16, and fixed mounting has second waterproof layer 19 between the inner wall of operation bucket 1 and the outer wall, and this setting makes the device whole waterproof, has reduced the possibility that the stoving part damaged, improves the live time of device.

Further, both ends looks adaptation about lug 12 and filter 13, the shape of installation piece 10 is the character cut in bas-relief, and this setting makes the stoving operation more convenient, saves the resource more, the follow-up clearance of also being convenient for, after the stoving is ended, opens bung 5 and clears up the mud on the filter 13, changes filter 13 in real time, improves the work efficiency of device, avoids the wasting of resources.

Further, the lower end of the water inlet 7 extends to the inside of the operation barrel 1, and the lower end of the auxiliary agent inlet 9 extends to the inside of the operation barrel 1, so that the whole operation of the device is smoother and more reasonable.

The working principle is as follows: the device is a papermaking sludge drying device, a filter plate 13 can be fixed at the left end and the right end of the inner side of an operation barrel 1 through an installation block 10, sewage generated in papermaking enters the device from a water inlet 7, after the device is stood for a period of time, a water outlet 4 is opened, the sewage discharging device after standing and precipitating is recycled in the papermaking process along a drainage plate 14, precipitated sludge waste can be stopped on the filter plate 13, the device can effectively separate sludge and water, convenience is provided for subsequent drying operation, the dehydrated sludge is dried to save resources, then the upper sewage can be prevented from leaking through an installed first waterproof layer 15, the phenomenon that the drying device is wetted to waste resources or be damaged is avoided, the service life of the device is effectively prolonged, an infrared heating wire 18 in a lower drying box 16 works to dry the sludge precipitated and stopped above, this infrared heating sets up and to guarantee safety, avoid appearing the phenomenon that naked light stoving overheat burns out, the security has been improved, fixed mounting has second waterproof layer 19 between the inner wall of operation bucket 1 and the outer wall, this setting makes the device whole waterproof, the possibility of drying part damage has been reduced, the live time of improving the device, after the stoving, open 5 mud on the clearance filter 13 of bung, change filter 13 in real time, the work efficiency of improving the device, avoid the wasting of resources, each part of the device mutually supports makes the device whole more reasonable, the effectual work efficiency that has improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a papermaking sludge drying device, includes operation bucket (1), its characterized in that: the bottom fixed mounting of operation bucket (1) has support column (2), the middle part fixed mounting of operation bucket (1) right-hand member has instrument bucket (3), the fixed outlet (4) that is provided with in middle part of operation bucket (1) left end, the right-hand member of outlet (4) extends to the inside of operation bucket (1), the upper end fixed mounting of operation bucket (1) has bung (5), the left side fixed mounting of bung (5) upper end has first sealing washer (6), the inboard that the upper end of bung (5) is located first sealing washer (6) is fixed and is provided with water inlet (7), the right side fixed mounting of bung (5) upper end has second sealing washer (8), the inboard that the upper end of bung (5) is located second sealing washer (8) is fixed and is provided with auxiliary agent entry (9).

2. The papermaking sludge drying device according to claim 1, characterized in that: the left and right sides fixed mounting of operation bucket (1) inboard top has installation piece (10), the middle part fixed mounting of installation piece (10) is provided with mounting groove (11), middle part fixed mounting of mounting groove (11) inboard lower extreme has lug (12), through filter (13) fixed connection between lug (12) and mounting groove (11), the middle part fixed mounting of operation bucket (1) inboard has drainage plate (14).

3. The paper sludge drying apparatus according to claim 2, wherein: the lower extreme fixed mounting of drainage plate (14) has first waterproof layer (15), the lower extreme fixed mounting of first waterproof layer (15) has drying cabinet (16), the inboard fixed mounting of drying cabinet (16) has heating pipe (17), the inside fixed mounting of heating pipe (17) has infrared heating wire (18).

4. The paper sludge drying apparatus according to claim 3, wherein: the upper end of infrared heating wire (18) extends to the inboard upper end of drying cabinet (16), the lower extreme of infrared heating wire (18) extends to the inboard lower extreme of drying cabinet (16), fixed mounting has second waterproof layer (19) between the inner wall of operation bucket (1) and the outer wall.

5. The paper sludge drying apparatus according to claim 2, wherein: the convex block (12) is matched with the left end and the right end of the filter plate (13), and the mounting block (10) is in a concave shape.

6. The papermaking sludge drying device according to claim 1, characterized in that: the lower end of the water inlet (7) extends to the inside of the operation barrel (1), and the lower end of the auxiliary agent inlet (9) extends to the inside of the operation barrel (1).

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