CN210945311U

CN210945311U - Sewage precipitation drying equipment

Info

Publication number: CN210945311U
Application number: CN201921621641.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: China Industrial Liaoning Environmental Science Research Co ltd
Current assignee: China Industrial Liaoning Environmental Science Research Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a sewage sedimentation drying equipment, the novel nipple rectifier comprises a cylindrical shel, the front end of barrel is equipped with first tang, the rear side of barrel is equipped with the second tang, there is the dome through bolted connection outside the first tang of barrel, fixedly connected with motor on the dome, the rear side drive shaft of motor department external surface fixedly connected with auger piece, the lower extreme inboard surface of barrel is equipped with the electrical heating board, the electrical heating board department surface of barrel is equipped with heat conduction aluminium, the electrical heating board has the heat conduction ceramic layer with heat conduction aluminium cladding, through adopting electrical heating board and heat conduction aluminium heating barrel inner wall, and the laminating is heated evenly when making silt get into, through auger piece outside transmission, derives after being convenient for the silt is dried.

Description

Sewage precipitation drying equipment

Technical Field

The utility model relates to a sewage treatment field, more specifically say, relate to a sewage precipitation drying equipment.

Background

When sewage is treated, the sewage needs to be precipitated, and when sludge at the bottom of a sedimentation tank is discharged, the sewage still has higher water content, the whole sludge is seriously agglomerated, and a lot of water-soluble substances are wrapped in the sludge to cause larger sludge amount;

therefore the sediment silt of sedimentation tank need carry out drying process, need discharge again after drying through drying equipment, among the sewage sedimentation silt drying equipment among the prior art, the homogeneity that silt was heated when the drying is not good, still be not convenient for derive the silt after the stoving after the drying.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a sewage sedimentation drying equipment, through adopting electrical heating board and heat conduction aluminium heating barrel inner wall, the laminating is heated evenly when making silt get into, through the outside transmission of auger piece, derives after the silt of being convenient for is dried.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a sewage sedimentation drying equipment, includes the barrel, the front end of barrel is equipped with first tang, the rear side of barrel is equipped with the second tang, there is the dome through bolted connection outside the first tang of barrel, fixedly connected with motor is covered to the dome, the rear side drive shaft of motor department external surface fixedly connected with auger piece, the lower extreme inboard surface of barrel is equipped with the electrical heating board, the electrical heating board department surface of barrel is equipped with heat conduction aluminium, the electrical heating board has the heat conduction ceramic layer with heat conduction aluminium is outer covered, through adopting electrical heating board and heat conduction aluminium heating barrel inner wall, and the laminating is heated evenly when making silt get into, through auger piece external transmission, derives after being convenient for silt is dried.

Furthermore, the thickness of the auger piece is not less than three millimeters, the surface of the outer side edge of the auger piece is tightly attached to the surface of the heat-conducting ceramic layer in the cylinder, and the adhered sludge can be scraped conveniently when the auger piece rotates, so that the sludge can be led out conveniently.

Furthermore, the upper surface of barrel is equipped with into dirty mouth of pipe, advances dirty mouth of pipe and is located the preceding upper end surface of barrel, and the silt of being convenient for is leading-in.

Furthermore, the upper surface of barrel is equipped with the exhaust pipe mouth, and the exhaust pipe mouth evenly distributed is on the upper surface of barrel, is convenient for discharge steam when heating is dried.

Further, the lower surface of barrel fixedly connected with supporting leg all around, the supporting leg is for leaning out the inclined structure, and the holding power improves, and more stability when the barrel is placed.

Compared with the prior art, the utility model has the advantages of:

(1) through adopting electric heating board and heat conduction aluminium heating barrel inner wall, the laminating is heated evenly when making silt get into, through the outside transmission of auger piece, and the silt of being convenient for is dried the back and is derived.

(2) The thickness of the auger piece is not less than three millimeters, the surface of the outer side edge of the auger piece is tightly attached to the surface of the heat-conducting ceramic layer in the cylinder, and the adhered sludge is conveniently scraped when the auger piece rotates, so that the sludge is conveniently led out.

(3) The upper surface of barrel is equipped with into dirty mouth of pipe, advances dirty mouth of pipe and is located the front upper end surface of barrel, and the silt of being convenient for is leading-in.

(4) The upper surface of barrel is equipped with the exhaust mouth of pipe, and the exhaust mouth of pipe evenly distributed is on the upper surface of barrel, is convenient for discharge steam when heating is dried.

(5) The lower surface of barrel fixedly connected with supporting leg all around, the supporting leg is for leaning out the structure, and the holding power improves, more stable when the barrel is placed.

Drawings

Fig. 1 is a schematic view of the overall structure (section) of the present invention;

FIG. 2 is a right end side view of the overall structure of the present invention;

fig. 3 is a side view (section view) of the overall structure of the present invention.

The reference numbers in the figures illustrate:

1 cylinder, 2 first convex mouths, 3 second convex mouths, 30 round covers, 4 motors, 5 driving shafts, 6 auger pieces, 100 electric heating plates, 101 heat-conducting aluminum, 102 heat-conducting ceramic layers, 7 sewage inlet pipe mouths, 8 exhaust pipe mouths and 9 supporting legs.

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 noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a sewage precipitation drying apparatus includes a cylinder 1, a first flange 2 is disposed at a front end of the cylinder 1, a second flange 3 is disposed at a rear side of the cylinder 1, a round cover 30 is connected to an outer side of the first flange 2 of the cylinder 1 by bolts, a motor 4 (a product in the prior art, a model is selected according to a use requirement) is fixedly connected to the round cover 30, a packing auger sheet 6 is fixedly connected to an outer surface of a rear driving shaft 5 of the motor 4, an electric heating plate 100 is disposed on an inner side surface of a lower end of the cylinder 1 (the electric heating plate 100 is a prior art, and converts electric energy into heat energy to heat an object, which is a form of utilizing electric energy, and converts electric energy into heat energy to heat an object, which can obtain a higher temperature compared with general fuel heating), a heat conductive aluminum 101 is disposed on a surface of the electric heating plate 100 of the cylinder 1, and a heat conductive ceramic layer 102 is disposed outside the electric heating plate.

Please refer to fig. 1-3, the thickness of the screw sheet 6 is not less than three millimeters, the outer side edge surface of the screw sheet 6 is tightly attached to the surface of the heat-conducting ceramic layer 102 in the cylinder 1, the bonded sludge is convenient to scrape when the screw sheet 6 rotates, the sludge is convenient to be led out, the upper surface of the cylinder 1 is provided with a sewage inlet pipe orifice 7, the sewage inlet pipe orifice 7 is positioned on the front upper end surface of the cylinder 1, the sludge is convenient to be led in, the upper surface of the cylinder 1 is provided with an exhaust pipe orifice 8, the exhaust pipe orifice 8 is uniformly distributed on the upper surface of the cylinder 1, the steam is convenient to be discharged when heating and drying, the supporting legs 9 are fixedly connected around the lower surface of the cylinder 1, the supporting legs 9 are of an outward-inclined structure, the supporting force.

When the sludge drying machine is used, sludge is guided in through the sludge inlet pipe orifice 7, the electric heating plate 100 is arranged on the inner side surface of the lower end of the cylinder body 1, the surface of the electric heating plate 100 of the cylinder body 1 is provided with the heat conducting aluminum 101, the heat conducting ceramic layer 102 is coated outside the electric heating plate 100 and the heat conducting aluminum 101, heat can be conducted through the heat conducting aluminum 101 and the heat conducting ceramic layer 102 by heating the electric heating plate 100, the sludge can be heated more uniformly during lamination, water vapor evaporates more rapidly (the heat conducting ceramic layer 102 is arranged to ensure that the surface of the heat conducting ceramic layer 102 is smooth and is not easy to bond when the sludge is laminated), meanwhile, the driving shaft 5 is driven to rotate through the motor 4, the auger piece 6 can be driven to rotate slowly to drive the sludge, the thickness of the auger piece 6 is not less than three millimeters, the surface of the outer side part of the auger piece 6 is tightly laminated, the dried sludge is conveniently led out of the second convex opening 3, and the sludge is convenient to drive and lead out.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a sewage deposits drying equipment, includes barrel (1), its characterized in that: the front end of barrel (1) is equipped with first tang (2), the rear side of barrel (1) is equipped with second tang (3), there is dome (30) through bolted connection outside first tang (2) of barrel (1), fixedly connected with motor (4) on dome (30), the outer fixed surface of rear side drive shaft (5) department of motor (4) is connected with auger piece (6), the lower extreme inboard surface of barrel (1) is equipped with electric heating board (100), electric heating board (100) department surface of barrel (1) is equipped with heat conduction aluminium (101), electric heating board (100) and heat conduction aluminium (101) are covered outward and are had heat conduction ceramic layer (102).

2. The sewage precipitation drying apparatus of claim 1, wherein: the thickness of the packing auger piece (6) is not less than three millimeters, and the surface of the outer side edge part of the packing auger piece (6) is tightly attached to the surface of the heat-conducting ceramic layer (102) in the cylinder body (1).

3. The sewage precipitation drying apparatus of claim 1, wherein: the upper surface of barrel (1) is equipped with into dirty mouth of pipe (7), advances dirty mouth of pipe (7) and is located the preceding upper end surface of barrel (1).

4. The sewage precipitation drying apparatus of claim 1, wherein: the upper surface of barrel (1) is equipped with exhaust pipe mouth (8), and exhaust pipe mouth (8) evenly distributed is at the upper surface of barrel (1).

5. The sewage precipitation drying apparatus of claim 1, wherein: the lower surface of barrel (1) is fixedly connected with supporting leg (9) all around, and supporting leg (9) are for leaning out the structure.