CN210560035U

CN210560035U - Sludge dewatering and drying device

Info

Publication number: CN210560035U
Application number: CN201921113603.7U
Authority: CN
Inventors: 高爱明
Original assignee: Cisco Jiangsu Ni'en Environmental Technology Co Ltd
Current assignee: Cisco Jiangsu Ni'en Environmental Technology Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-19
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a sludge dewatering drying device relates to sludge treatment equipment technical field, including the drying device main part, leading flank one side bottom of drying device main part is provided with the apron, the top and the bottom of apron all are equipped with fixed case, the lateral surface middle part fixedly connected with handle of apron, the medial surface fixedly connected with dust screen of apron, the leading flank middle part of fixed case is equipped with the knob, the one end of one side middle part fixed connection rotation axis of knob, the other end of rotation axis inserts fixed case, the first bevel gear of other end fixedly connected with of rotation axis, the bottom meshing of first bevel gear is connected with second bevel gear, second bevel gear's middle part is equipped with the screw rod, the bottom fixedly connected with of screw rod is rather than the perpendicular movable rod that sets up. The utility model discloses a be equipped with the dirt screen on the position of venthole, can block the sludge granules after the stirring, avoid sludge granules to gather and cause the jam in the venthole, guaranteed drying efficiency.

Description

Sludge dewatering and drying device

Technical Field

The utility model relates to a sludge treatment equipment technical field, in particular to sludge dewatering drying device.

Background

The sludge at the present stage is derived from sludge with the water content of 75-90% after the concentrated sludge of various sewage treatment plants is pretreated. Industrial sludge contains a large amount of toxic substances, including heavy metal substances, pathogens, virus microorganisms, a large amount of toxic organic matters and other dangerous solid wastes; in order to ensure that the sludge does not cause harm to the environment and people, the sludge needs to be dehydrated and dried, and the treated sludge is further treated by other procedures so as to reach the safety level.

The sludge dewatering drying device that discloses in chinese utility model patent application publication specification CN 208791465U, though, this sludge dewatering drying device is effectual has solved the problem that sludge dewatering is insufficient and the stoving is difficult, realize even comprehensive drying, the recovery of water resource is recycled, not only efficient, it is fast, still resources are saved, the environment is protected, and the operation is thus simple, high durability and convenient use, but, run through on this sludge dewatering drying device's the stoving case right side wall and be equipped with a plurality of ventholes, and the stoving incasement does not set up the filter screen, the mud granule that leads to after the stirring is gathered in the venthole, cause the jam of venthole easily, it is inconvenient not only to wash, still influence drying efficiency.

Therefore, it is necessary to develop a sludge dehydrating and drying apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge dewatering drying device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge dewatering and drying device comprises a drying device main body, wherein a cover plate is arranged at the bottom end of one side of the front side surface of the drying device main body, fixed boxes are respectively arranged at the top end and the bottom end of the cover plate, the two fixed boxes are symmetrically arranged, and the two fixed boxes are fixedly connected with the drying device main body;

the middle part of the outer side surface of the cover plate is fixedly connected with a handle, and the inner side surface of the cover plate is fixedly connected with a dust filter screen;

the middle part of the front side face of the fixed box is provided with a knob, the middle part of one side of the knob is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft is inserted into the fixed box, the other end of the rotating shaft is fixedly connected with a first bevel gear, the bottom end of the first bevel gear is meshed with a second bevel gear, the middle part of the second bevel gear is provided with a screw rod, the bottom end of the screw rod is fixedly connected with a movable rod which is perpendicular to the screw rod, the lower surface of the movable rod is fixedly connected with a clamping block, and the middle parts of the two ends of.

Optionally, a slot adapted to the dust filter screen is formed in the bottom end of one side of the front side surface of the drying device main body, and the dust filter screen is inserted into the slot.

Optionally, the middle part of the rotating shaft is rotatably connected with the inner wall of the fixed box through a bearing;

the second bevel gear is rotatably connected with the inner wall of the fixed box through a bearing.

Optionally, a screw hole matched with the screw rod is formed in the middle of the second bevel gear, and the second bevel gear is in threaded connection with the screw rod.

Optionally, one end of the clamping block is arranged to be an inclined surface, and one end of the clamping block penetrates through the fixing box and extends into the clamping groove.

Optionally, one end of the movable rod is provided with a limiting rod, two ends of the limiting rod penetrate through the movable rod and are fixedly connected with the inner wall of the fixed box, and the movable rod is connected with the limiting rod in a sliding mode.

Optionally, the edge all around of the trailing flank of apron has all seted up the seal groove, the seal groove is embedded to have the sealing washer, the sealing washer is laminated with the drying device main part.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the dirt screen on the position of venthole, can block the sludge granules after the stirring, avoid sludge granules to gather and cause the jam in the venthole, guaranteed drying efficiency.

2. The utility model discloses a cooperation of knob, rotation axis, first bevel gear, second bevel gear, screw rod, movable rod, fixture block and draw-in groove is used, is convenient for fix the apron, makes things convenient for the dismantlement and the installation of dirt filtrating screen, is convenient for wash the dirt filtrating screen.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view of the cover plate structure of the present invention.

Fig. 3 is a schematic sectional view of the dust filter structure of the present invention.

Fig. 4 is a schematic side view of the cover plate structure of the present invention.

Fig. 5 is a schematic side view of the fixing box structure of the present invention.

In the figure: 1. a drying device main body; 2. a cover plate; 3. a fixed box; 4. a handle; 5. a dust filter screen; 6. a slot; 7. a knob; 8. a rotating shaft; 9. a first bevel gear; 10. a second bevel gear; 11. a screw; 12. a movable rod; 13. a clamping block; 14. a card slot; 15. a limiting rod; 16. a sealing groove; 17. and (5) sealing rings.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a sludge dewatering and drying device as shown in figures 1-5, which comprises a drying device main body 1;

as shown in fig. 1, a cover plate 2 is arranged at the bottom end of one side of the front side surface of a drying device main body 1, fixed boxes 3 are arranged at the top end and the bottom end of the cover plate 2, the two fixed boxes 3 are symmetrically arranged, and the two fixed boxes 3 are fixedly connected with the drying device main body 1.

Shown by figure 2, the apron 2 is conveniently dismantled and the installation to apron 2 in the lateral surface middle part fixedly connected with handle 4 of apron 2, and the medial surface fixedly connected with of apron 2 strains dirt net 5, and the top and the bottom fixedly connected with stiffener of dirt net 5 play the effect of fixed dirt net 5, and the mesh size of dirt net 5 sets up according to actual conditions, can block the mud granule after the stirring.

As shown in fig. 3 and 4, a slot 6 adapted to the dust filter 5 is formed at the bottom end of one side of the front side of the drying device body 1, and the dust filter 5 is inserted into the slot 6.

As shown in fig. 5, a knob 7 is arranged in the middle of the front side surface of the fixed box 3, one end of a rotating shaft 8 is fixedly connected to the middle of one side of the knob 7, the other end of the rotating shaft 8 is inserted into the fixed box 3, the middle of the rotating shaft 8 is rotatably connected to the inner wall of the fixed box 3 through a bearing, so that the rotating shaft 8 is conveniently and stably rotated, a first bevel gear 9 is fixedly connected to the other end of the rotating shaft 8, a second bevel gear 10 is connected to the bottom end of the first bevel gear 9 in a meshed manner, the second bevel gear 10 is rotatably connected to the inner wall of the fixed box 3 through a bearing, a screw 11 is arranged in the middle of the second bevel gear 10, a screw hole adapted to the screw 11 is formed in the middle of the second bevel gear 10, the second bevel gear 10 is threadedly connected to the screw 11, so that the transmission is convenient, a movable rod 12 vertically arranged, one end of fixture block 13 sets up to the inclined plane, the one end of fixture block 13 is worn out fixed case 3 and is stretched into in draw-in groove 14, and is rational in infrastructure, it is inseparable to make apron 2 be connected with drying device main part 1, the one end of movable rod 12 is equipped with gag lever post 15, the both ends of gag lever post 15 all run through movable rod 12 and with the inner wall fixed connection of fixed case 3, movable rod 12 and gag lever post 15 sliding connection, the rear flank edge all around of apron 2 has all seted up seal groove 16, the seal groove 16 is embedded to have sealing washer 17, sealing washer 17 and the laminating of drying device main part 1, the leakproofness is good.

This practical theory of operation:

the dust filter screen 5 is arranged at the air inlet end of the air outlet, the sludge particles after stirring are blocked, the sludge particles are prevented from being accumulated in the air outlet to cause blockage, in order to ensure the drying efficiency, the dust filter screen 5 needs to be cleaned regularly, when the dust filter screen 5 is disassembled, the knobs 7 on the two fixed boxes 3 are sequentially rotated, the knobs 7 drive the rotating shaft 8 to rotate, the rotating shaft 8 drives the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the screw rod 11 to vertically and linearly move, the second bevel gear 10 is in threaded connection with the screw rod 11, the screw rod 11 drives the movable rod 12 to linearly move, the movable rod 12 slides on the limiting rod 15, the movable rod 12 drives the clamping block 13 to move away from the clamping groove 14, when the clamping block 13 is completely separated from the clamping groove 14, the dust filter screen 5 can be drawn out from the slot 6 through the handle, thereby cleaning the dust filter 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sludge dewatering drying device, includes drying device main part (1), its characterized in that: a cover plate (2) is arranged at the bottom end of one side of the front side face of the drying device main body (1), fixed boxes (3) are arranged at the top end and the bottom end of the cover plate (2), the two fixed boxes (3) are symmetrically arranged, and the two fixed boxes (3) are fixedly connected with the drying device main body (1);

the middle part of the outer side surface of the cover plate (2) is fixedly connected with a handle (4), and the inner side surface of the cover plate (2) is fixedly connected with a dust filtering net (5);

the improved structure of the novel multifunctional cover plate is characterized in that a knob (7) is arranged in the middle of the front side face of the fixed box (3), one end of a rotating shaft (8) is fixedly connected to the middle of one side of the knob (7), the other end of the rotating shaft (8) is inserted into the fixed box (3), a first bevel gear (9) is fixedly connected to the other end of the rotating shaft (8), a second bevel gear (10) is meshed with the bottom end of the first bevel gear (9), a screw rod (11) is arranged in the middle of the second bevel gear (10), a movable rod (12) is fixedly connected to the bottom end of the screw rod (11) and vertically arranged with the screw rod, a clamping block (13) is fixedly connected to the lower surface of the movable rod (12), and clamping grooves (14) matched.

2. The sludge dewatering and drying device according to claim 1, wherein:

the bottom end of one side of the front side face of the drying device main body (1) is provided with a slot (6) matched with the dust filtering net (5), and the dust filtering net (5) is inserted into the slot (6).

3. The sludge dewatering and drying device according to claim 1, wherein:

the middle part of the rotating shaft (8) is rotationally connected with the inner wall of the fixed box (3) through a bearing;

the second bevel gear (10) is rotatably connected with the inner wall of the fixed box (3) through a bearing.

4. The sludge dewatering and drying device according to claim 1, wherein:

the middle part of the second bevel gear (10) is provided with a screw hole matched with the screw rod (11), and the second bevel gear (10) is in threaded connection with the screw rod (11).

5. The sludge dewatering and drying device according to claim 1, wherein:

one end of the clamping block (13) is arranged to be an inclined surface, and one end of the clamping block (13) penetrates out of the fixed box (3) and extends into the clamping groove (14).

6. The sludge dewatering and drying device according to claim 1, wherein:

one end of the movable rod (12) is provided with a limiting rod (15), the two ends of the limiting rod (15) penetrate through the movable rod (12) and are fixedly connected with the inner wall of the fixed box (3), and the movable rod (12) is connected with the limiting rod (15) in a sliding mode.

7. The sludge dewatering and drying device according to claim 1, wherein:

seal groove (16) have all been seted up to the trailing flank of apron (2) edge all around, seal groove (16) are embedded to have sealing washer (17), sealing washer (17) and drying device main part (1) laminating.