CN220038977U - COD remover's drying device - Google Patents

Abstract

The utility model discloses a drying device of a COD remover, which comprises a drying device main body, wherein a drying cavity is formed in the drying device main body, a drying mechanism is assembled in the drying cavity, a discharging pipe communicated with the drying cavity is fixedly assembled at the center of the bottom of the drying device main body, an auxiliary discharging mechanism is assembled at the bottom of the drying device main body, a cover plate is fixedly assembled at the top of the drying device main body, a feeding pipe communicated with the drying cavity is fixedly assembled at the top of the cover plate, and ventilation holes are uniformly formed in the surface of the cover plate. The drying mechanism for carrying out drying treatment on the COD remover is arranged in the drying cavity, the rotating shaft is driven to rotate by the uniformly arranged fixing frame, the COD remover in the drying cavity can uniformly pass through the heating grid, the COD remover is fully dried by the heating grid, and the COD remover is uniformly heated, so that the drying effect on the COD remover is improved.

Description

COD remover's drying device

Technical Field

The utility model relates to the technical field of drying devices, in particular to a drying device for a COD remover.

Background

The COD remover is a chemical agent and is used for treatment processes of industrial wastewater, sewage and the like or dehydration and drying of various precipitated sludge. The COD remover needs to be dried by a drying device in the production process, but the existing drying device cannot uniformly heat the COD remover in a drying cavity in the process of drying the COD remover, so that the drying effect of the COD remover is poor. For this purpose, we propose a drying device for COD remover.

Disclosure of Invention

The utility model aims to provide a drying device for a COD remover, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a COD remover's drying device, includes the drying device main part, the drying device main part has seted up the dry chamber in, dry intracavity dress drying mechanism, the fixed discharging pipe that is equipped with in bottom center department of drying device main part and is linked together with the dry chamber, the bottom of drying device main part is equipped with supplementary discharging mechanism, the fixed apron that is equipped with in top of drying device main part, the fixed inlet pipe that is equipped with in top of apron is linked together with the dry chamber, the bleeder vent has evenly been seted up on the surface of apron;

the drying mechanism comprises a motor, the motor is embedded and installed on the side wall of the drying device main body, the output end of the motor penetrates through to a drying cavity, a rotating shaft is fixedly installed in the drying cavity, a fixing frame is fixedly welded on the outer side wall of the rotating shaft, a heating pipe is embedded and installed in the fixing frame, and a heating net rack is fixedly assembled between the heating pipe and the fixing frame.

Preferably, the number of the fixing frames is at least four, and the four fixing frames are uniformly distributed in a circumference manner at the axis of the rotating shaft.

Preferably, the heating pipes are cross-shaped, and the heating net racks are distributed between the cross-shaped heating pipes and the fixing frame.

Preferably, the side wall of the fixing frame is uniformly and fixedly provided with the guide blocks.

Preferably, the auxiliary discharging mechanism comprises an assembling cavity, the assembling cavity is formed in the bottom of the drying device main body, an assembling frame is embedded in the assembling cavity, a fixing table is fixedly welded at the top of the assembling frame, a discharging groove is formed in the middle of the fixing table, a first connecting block is fixedly connected to the bottom of the assembling frame, a second connecting block is fixedly connected to an inner cavity of the assembling cavity through a hydraulic telescopic cylinder, the second connecting block is attached to the first connecting block, and the opposite side walls of the second connecting block and the first connecting block are in a matched wavy shape.

Compared with the prior art, the utility model has the beneficial effects that: a drying device of COD remover is provided, wherein a drying mechanism for drying the COD remover is arranged in a drying cavity, and a rotating shaft is driven to rotate by a uniformly arranged fixing frame, so that the COD remover in the drying cavity can uniformly pass through a heating net rack, and the COD remover is fully dried by the heating net rack, so that the COD remover is uniformly heated, and the drying effect of the COD remover is improved;

the bottom in the dry chamber is provided with supplementary discharge mechanism, and COD remover is dried and is accomplished the in-process of carrying out the ejection of compact from discharging pipe 6, through the reciprocating motion of supplementary discharge mechanism that sets up, avoids COD remover to take place to pile up in the bottom in dry chamber to cause the ejection of compact not thoroughly.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a partial cross-sectional view of the present utility model.

Fig. 3 is a detail view at a in fig. 2.

Fig. 4 is a schematic structural view of the auxiliary discharging mechanism of the present utility model.

Fig. 5 is a schematic diagram of a connection structure of a first connection block and a second connection block according to the present utility model.

In the figure: 1. drying device main part, 2, drying chamber, 3, support frame, 4, the universal wheel, 5, drying mechanism, 51, motor, 52, axis of rotation, 53, mount, 54, heating pipe, 55, heating rack, 56, guide block, 6, discharging pipe, 7, supplementary discharge mechanism, 71, assembly chamber, 72, assembly jig, 73, fixed station, 74, blown down tank, 75, first connecting piece, 76, second connecting block, 77, hydraulic telescoping cylinder, 78, arc arch, 8, apron, 9, inlet pipe, 10, bleeder vent.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides a technical solution: the utility model provides a drying device of COD remover, includes drying device main part 1, has seted up in the drying device main part 1 to the dry chamber 2 of material, and drying device main part 1's bottom is bilateral symmetry welded fastening has support frame 3, promotes the height that the dry dress was made main part 1 through support frame 3, is convenient for to the ejection of compact operation of the bottom discharging pipe behind the material drying, and support frame 3's bottom is fixed to be equipped with universal wheel 4, is convenient for remove drying device main part 1 through the universal wheel 4 that set up, carries out the regulation of position.

The drying chamber 2 is equipped with a drying mechanism 5 for drying materials, the device is mainly used for drying COD remover and can also dry other chemical reagents needing to be dried, the center of the bottom of the drying chamber 2 is fixedly equipped with a discharging pipe 6 penetrating through the drying device body 1, the dried materials are discharged through the discharging pipe 6, a control valve (not shown in the drawing) for controlling the flow rate is arranged in the discharging pipe 6, and the discharging speed of the discharging pipe 6 can be controlled through the control valve.

As shown in fig. 2, the drying mechanism 5 includes a motor 51, the motor 51 is embedded and installed in a side wall of the drying device main body 1, the motor 51 is electrically connected with an external power source, an output end of the motor 51 penetrates into the drying cavity 2 and is fixedly connected with one end of a rotating shaft 52, the other end of the rotating shaft 52 is rotatably connected with the side wall of the device main body 1, fixing frames 53 are welded and fixed on the rotating shaft 52, the number of the fixing frames 53 is at least four, and the four fixing frames 53 are uniformly distributed in a circumference at an axle center of the rotating shaft 52.

The heating pipe 54 which is cross-shaped is embedded in the fixing frame 53, the heating net frame 55 is welded and fixed between the heating pipe 54 and the fixing frame 53, the heating pipe 54 is electrically connected with an external power supply, the heating net frame 55 is heated through the heating pipe 54, and the rotating shaft 52 drives the heating net frame 55 to uniformly heat materials passing through the heating net frame 55 in the process of rotating in the drying cavity 2.

As shown in fig. 3, the side wall of the fixing frame 53 is welded and fixed with guide blocks 56 inclined from outside to inside, the number of the guide blocks 56 is a plurality of, the guide blocks 56 are uniformly distributed on the side wall of the fixing frame 53, materials in the drying cavity 2 are guided to the heating grid 55 by arranging the guide blocks 56 in the rotating process of the fixing frame 53, and when the materials pass through holes in the heating grid 55, the materials are fully heated by the heating grid 55.

As shown in fig. 2 and 4, an auxiliary discharging mechanism 7 is arranged at the bottom of the drying cavity 2, and the material at the bottom of the drying cavity 2 is conveniently discharged from the discharging pipe 6 through the reciprocating up-and-down movement of the auxiliary discharging mechanism 7.

The auxiliary discharging mechanism 7 comprises two assembling cavities 71 arranged at the bottom of the drying device main body 1, the two assembling cavities 71 are symmetrically arranged left and right, assembling frames 72 matched with the sizes of the assembling cavities 71 are respectively assembled in the two assembling cavities 71, the top of each assembling frame 72 is fixedly welded with a fixing table 73, the fixing tables 73 are at a certain distance from the bottom of the drying cavity 2, the fixing tables 73 are driven to reciprocate up and down in the assembling cavities 71 through the up and down movements of the assembling frames 72, a discharging groove 74 which is obliquely arranged is formed in the strong center of the fixing tables 73, the discharging groove 74 is communicated with the discharging pipe 6, and materials positioned at the bottom of the drying cavity 2 are collected towards the discharging groove 74 through the reciprocating movement of the fixing tables 73, so that the materials are discharged through the discharging pipe 6.

The bottom welded fastening of assembly jig 72 has first connecting block 75, the bottom of assembly chamber 71 is equipped with the second connecting block 76 that can carry out the position and remove, the relative lateral wall of first connecting block 75 and second connecting block 76 is "wave form", the inner chamber fixed mounting of assembly chamber 71 has the hydraulic telescoping cylinder 77 that is located the second connecting block 76 left and right both sides, the output of hydraulic telescoping cylinder 77 and the lateral wall fixed connection of second connecting block 76, external power source and external controller are connected to hydraulic telescoping cylinder 77 electricity, drive the second connecting block 76 through the flexible of the output of hydraulic telescoping cylinder 77 and carry out reciprocating motion in the bottom of first connecting block 75, there is the relative lateral wall with first connecting block 75 and second connecting block 76 and be wave form, can drive first connecting block 75 when second connecting block 76 at the in-process of motion, assembly jig 72 and fixed station 73 carry out up-down reciprocating motion.

The surface integrated into one piece of fixed station 73 has evenly distributed's arc protruding 78, makes fixed station 73 in the in-process of going on the up-and-down motion through the arc protruding 78 that sets up, avoids the material to pile up at the surface of fixed station 73.

As shown in fig. 1, a cover plate 8 for sealing the drying cavity 2 is fixedly arranged at the top of the drying device main body 1, the cover plate 8 is fixedly connected with the drying device main body 1 through a fixing bolt, a feed pipe 9 is fixedly arranged at the top of the cover plate 8 in a left-right symmetry manner, the feed pipe 9 is used for being connected with an external feeding unit, feeding is performed in the drying cavity 2 through the feed pipe 9, ventilation holes 10 are uniformly formed in the surface of the cover plate 8, and water vapor is conveniently discharged outwards in the drying process of the materials through the ventilation holes 10.

Working principle: in the process of using, the material to be dried is put into the drying cavity 2 of the drying device main body 1 from the feeding pipe 9, the material stops feeding after going to the drying cavity 2, the drying mechanism 5 is started, the motor 51 drives the rotating shaft 52 to rotate, the material in the drying cavity 2 sequentially passes through the heating grid 55, the material is uniformly heated and dried through the heating grid 55, vapor generated in the drying process is discharged through the air holes 10 at the top, the material is discharged through the discharging pipe 6 after the drying of the material is completed, the material in the discharging process can move up and down through the fixing table 73, the material at the bottom of the drying cavity 2 moves to the discharging groove 74, the material is prevented from being accumulated at the bottom of the drying cavity 2, and the smooth discharging is ensured.

Claims (5)

1. The utility model provides a COD remover's drying device, includes drying device main part (1), its characterized in that: a drying cavity (2) is formed in the drying device main body (1), a drying mechanism (5) is assembled in the drying cavity (2), a discharging pipe (6) communicated with the drying cavity (2) is fixedly arranged at the center of the bottom of the drying device main body (1), an auxiliary discharging mechanism (7) is arranged at the bottom of the drying device main body (1), a cover plate (8) is fixedly arranged at the top of the drying device main body (1), a feeding pipe (9) communicated with the drying cavity (2) is fixedly arranged at the top of the cover plate (8), and ventilation holes (10) are uniformly formed in the surface of the cover plate (8);

the drying mechanism (5) comprises a motor (51), the side wall of a drying device main body (1) is embedded and installed by the motor (51), a rotating shaft (52) is fixedly installed in the drying cavity (2) in a penetrating mode at the output end of the motor (51), a fixing frame (53) is fixedly welded on the outer side wall of the rotating shaft (52), a heating pipe (54) is embedded and installed in the fixing frame (53), and a heating net rack (55) is fixedly assembled between the heating pipe (54) and the fixing frame (53).

2. The COD remover drying device of claim 1, wherein: the number of the fixing frames (53) is at least four, and the four fixing frames (53) are uniformly distributed in a circumference manner at the axle center of the rotating shaft (52).

3. The COD remover drying device of claim 1, wherein: the heating pipes (54) are cross-shaped, and the heating net racks (55) are distributed between the cross-shaped heating pipes (54) and the fixing frames (53).

4. The COD remover drying device of claim 1, wherein: the side wall of the fixing frame (53) is uniformly and fixedly provided with guide blocks (56).

5. The COD remover drying device of claim 1, wherein: the auxiliary discharging mechanism (7) comprises an assembling cavity (71), the bottom of a drying device main body (1) is arranged in the assembling cavity (71), an assembling frame (72) is embedded and installed in the assembling cavity (71), a fixing table (73) is fixedly welded at the top of the assembling frame (72), a discharging groove (74) is formed in the middle of the fixing table (73), a first connecting block (75) is fixedly connected to the bottom of the assembling frame (72), a second connecting block (76) is fixedly connected to the inner cavity of the assembling cavity (71) through a hydraulic telescopic cylinder (77), the second connecting block (76) is attached to the first connecting block (75), and the second connecting block (76) is in a wave shape matched with the opposite side wall of the first connecting block (75).