CN215724769U

CN215724769U - Drying device is used in sewage treatment flocculating agent production

Info

Publication number: CN215724769U
Application number: CN202121848804.9U
Authority: CN
Inventors: 韩坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-01
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a drying device for producing a sewage treatment flocculating agent, which comprises: the drying device comprises a drying barrel, wherein supporting rods are welded on the left side and the right side of the bottom end of the drying barrel, and a motor is fixed on the inner side of the supporting rod on the left side surface of the bottom end of the drying barrel; the barrel cover is fixedly arranged at the top end of the drying barrel through a screw, and a feeding hopper is arranged in the middle of the barrel cover; the inner side of the drying barrel is fixedly provided with a bearing barrel with a T-shaped longitudinal section; the air pump is fixedly arranged on the upper surface of the interior of the drying barrel, the input end of the air pump is connected with the heating box, and the top end of the heating box is connected with a transition pipe penetrating through the bottom end of the bearing barrel; the material receiving box is positioned on the inner side of the supporting rod. This drying device is used in sewage treatment flocculating agent production for the material is heated more evenly, reduces thermal scattering and disappearing, receives the material in-process, avoids the material to pile up in a department of receiving the material box inside.

Description

Drying device is used in sewage treatment flocculating agent production

Technical Field

The utility model relates to the technical field of sewage treatment flocculant production, in particular to a drying device for sewage treatment flocculant production.

Background

The flocculant is used as a means for strengthening solid-liquid separation in the field of sewage treatment, and can be used for strengthening primary precipitation of sewage, flotation treatment and secondary precipitation after an activated sludge process;

the existing drying device for producing the sewage treatment flocculating agent has the defects of nonuniform material heating, poor drying effect, serious heat loss and accumulation of the material at one position inside the material receiving box in the material receiving process, so that the drying device for producing the sewage treatment flocculating agent is provided, and the problems provided in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a drying device for producing a sewage treatment flocculant, which solves the problems that the existing drying device for producing the sewage treatment flocculant in the background technology is uneven in material heating, poor in drying effect and serious in heat dissipation, and materials are accumulated at one position inside a material receiving box in the material receiving process.

In order to achieve the purpose, the utility model provides the following technical scheme: a drying device for producing a sewage treatment flocculating agent comprises:

the drying device comprises a drying barrel, wherein supporting rods are welded on the left side and the right side of the bottom end of the drying barrel, a motor is fixed on the inner side of the supporting rod on the left side surface of the bottom end of the drying barrel, the output end of the motor is connected with a lead screw, and the outer end of the lead screw is in threaded connection with a connecting plate;

the barrel cover is fixedly arranged at the top end of the drying barrel through a screw, and a feeding hopper is arranged in the middle of the barrel cover;

the drying device comprises a receiving barrel, wherein the inner side of the drying barrel is fixedly provided with the receiving barrel with a T-shaped longitudinal section, the left side of the bottom end of the receiving barrel is provided with a telescopic rod, the output end of the telescopic rod is fixedly provided with a baffle, the middle part of the bottom end of the receiving barrel is penetrated with a hollow rotating rod, the bottom end of the hollow rotating rod is provided with a cleaning plate, and a crushing knife is arranged above the cleaning plate;

the servo motor is fixed on the lower surface of the drying barrel, and a gear is fixed at the output end of the servo motor;

the air pump is fixedly arranged on the upper surface of the interior of the drying barrel, the input end of the air pump is connected with the heating box, the output end of the air pump is fixedly provided with the middle box, the bottom end of the heating box is connected with the air inlet pipe, and the top end of the heating box is connected with the transition pipe penetrating through the bottom end of the bearing barrel;

the material receiving box is positioned on the inner side of the supporting rod, and the left end of the material receiving box penetrates through the inserted rod.

Preferably, the connecting plate is connected with the material collecting box through an inserted bar, and universal wheels are installed at the bottom end of the material collecting box.

Preferably, the bottom end of the feeding hopper penetrates through the top end of the receiving barrel, and an air outlet is reserved at the top end of the receiving barrel.

Preferably, the inner wall of the receiving barrel is fixed with a filter plate, and the upper surface of the filter plate is attached to the lower surface of the cleaning plate.

Preferably, the outside welding of hollow bull stick has the gear, and the bottom of hollow bull stick is connected with the top of middle box through rotatory sealing washer, the outer end of hollow bull stick is porous structure.

Compared with the prior art, the utility model has the beneficial effects that: the drying device for producing the sewage treatment flocculating agent enables the materials to be heated more uniformly, reduces the heat loss, and avoids the materials from being accumulated at one position inside the material receiving box in the material receiving process;

1. the receiving barrel and the hollow rotating rod are arranged, the hollow rotating rod is used for stirring materials in the receiving barrel, and hot gas flows to the materials in the receiving barrel through the porous structure at the outer end of the hollow rotating rod, so that the materials are heated more uniformly;

2. the device is provided with a receiving barrel, a hollow rotating rod, a heating box, a transition pipe, an air pump and a middle box, wherein the receiving barrel, the hollow rotating rod, the heating box, the transition pipe, the air pump and the middle box form a hot air circulation structure, so that the heat loss is reduced;

3. be provided with lead screw, connecting plate and receipts magazine, receive the material in-process, the motor passes through the lead screw and drives connecting plate and receipts magazine removal to rock the receipts magazine, avoid the material to pile up in a department of receiving the inside of magazine.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

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

FIG. 3 is a schematic view of the overall structure of the gear and hollow rotating rod connection of the present invention;

FIG. 4 is a schematic view of the connection structure of the connection plate and the lead screw according to the present invention.

In the figure: 1. a drying barrel; 2. a support bar; 3. a motor; 4. a screw rod; 5. a connecting plate; 6. a barrel cover; 7. feeding into a hopper; 8. a receiving barrel; 9. a telescopic rod; 10. a baffle plate; 11. a servo motor; 12. a gear; 13. a hollow rotating rod; 14. cleaning the plate; 15. a crushing knife; 16. an air pump; 17. a heating box; 18. a middle box; 19. an air inlet pipe; 20. a transition duct; 21. a material receiving box; 22. inserting a rod; 23. a filter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a drying device for producing a sewage treatment flocculating agent comprises a drying barrel 1, a support rod 2, a motor 3, a screw rod 4, a connecting plate 5, a barrel cover 6, a feeding hopper 7, a receiving barrel 8, an expansion rod 9, a baffle 10, a servo motor 11, a gear 12, a hollow rotating rod 13, a cleaning plate 14, a crushing cutter 15, an air pump 16, a heating box 17, a middle box 18, an air inlet pipe 19, a transition pipe 20, a receiving box 21, an insertion rod 22 and a filter plate 23, wherein the feeding hopper 7 is arranged on the barrel cover 6 as shown in figure 1, the bottom end of the feeding hopper 7 penetrates through the top end of the receiving barrel 8, raw materials are put into the receiving barrel 8 through the feeding hopper 7, the servo motor 11 is opened, as shown in figures 1, 2 groups are arranged on the gear 12, the gear 12 of the group 1 is fixedly connected with the output end of the servo motor 11, the gear 12 of the other group 1 is fixedly connected with the bottom end of the hollow rotating rod 13, the servo motor 11 of the group 2 is meshed, the servo motor 11 drives the 2 groups of gears 12 to rotate, so as to drive the hollow rotating rod 13, the cleaning plate 14 and the crushing knife 15 to rotate, the hollow rotating rod 13 and the crushing knife 15 are utilized to stir and crush materials, the materials with qualified particle sizes pass through the filter plate 23 and flow to the bottom end of the receiving barrel 8, the lower surface of the cleaning plate 14 is attached to the upper surface of the filter plate 23, the filter plate 23 is cleaned by the rotation of the cleaning plate 14, and the filter plate 23 is prevented from being blocked by the materials;

meanwhile, an electric heating plate in the heating box 17 is connected with an external power supply, a valve in the air inlet pipe 19 is opened, under the action of the air pump 16, external air passes through the air inlet pipe 19 and enters the heating box 17, then after the heating box 17 is heated, hot air flows to the middle box 18 through the air pump 16 and flows to the hollow rotating rod 13 through the middle box 18, as shown in fig. 1 and 3, the outer end of the hollow rotating rod 13 is in a porous structure, the hot air flows to the material from the porous structure at the outer end of the hollow rotating rod 13, the material is uniformly heated, the air passes through the top end of the receiving barrel 8 and flows between the receiving barrel 8 and the drying barrel 1, the valve in the air inlet pipe 19 is closed, the valve in the transition pipe 20 is opened, the air passes through the transition pipe 20 and flows to the heating box 17, and flows to the receiving barrel 8 after being reheated by the heating box 17, and the heat loss is reduced repeatedly;

when the material needs to be unloaded, the telescopic rod 9 drives the baffle plate 10 to move leftwards, the material flows out from the bottom end of the receiving barrel 8 along the inclined structure at the bottom end of the receiving barrel 8 and then flows to the material receiving box 21, in the material receiving process, the motor 3 arranged on the support rod 2 is opened, the connecting plate 5 is connected with the material receiving box 21 through the inserting rod 22, as shown in figures 1 and 4, the output end of the motor 3 arranged on the support rod 2 is fixedly connected with a screw rod 4, the motor 3 drives the connecting plate 5 and the material receiving box 21 to move back and forth through the screw rod 4, the universal wheel at the bottom end of the material receiving box 21 moves to avoid the accumulation of materials at one position of the material receiving box 21, when the material receiving box 21 needs to be removed, the insert rod 22 is taken down, so that the material receiving box 21 is separated from the connecting plate 5, thus, a series of operations of the drying device for producing the sewage treatment flocculant are completed, and the content which is not described in detail in the description belongs to the prior art which is known by the person skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a drying device is used in production of sewage treatment flocculating agent which characterized in that: the method comprises the following steps:

the drying device comprises a drying barrel (1), wherein supporting rods (2) are welded on the left side and the right side of the bottom end of the drying barrel (1), a motor (3) is fixed on the inner side of the supporting rod (2) on the left side surface of the bottom end of the drying barrel (1), the output end of the motor (3) is connected with a screw rod (4), and the outer end of the screw rod (4) is in threaded connection with a connecting plate (5);

the drying device comprises a barrel cover (6), wherein the barrel cover (6) is fixedly arranged at the top end of the drying barrel (1) through screws, and a feeding hopper (7) is arranged in the middle of the barrel cover (6);

the drying device comprises a receiving barrel (8), wherein the receiving barrel (8) with a T-shaped longitudinal section is fixed on the inner side of the drying barrel (1), a telescopic rod (9) is installed on the left side of the bottom end of the receiving barrel (8), a baffle (10) is fixed at the output end of the telescopic rod (9), a hollow rotating rod (13) penetrates through the middle of the bottom end of the receiving barrel (8), a cleaning plate (14) is installed at the bottom end of the hollow rotating rod (13), and a crushing knife (15) is arranged above the cleaning plate (14);

the servo motor (11), the said servo motor (11) is fixed on the lower surface of the drying barrel (1), the output end of the said servo motor (11) is fixed with the gear (12);

the drying device comprises an air pump (16), wherein the air pump (16) is fixedly arranged on the inner upper surface of the drying barrel (1), the input end of the air pump (16) is connected with a heating box (17), the output end of the air pump (16) is fixedly provided with a middle box (18), the bottom end of the heating box (17) is connected with an air inlet pipe (19), and the top end of the heating box (17) is connected with a transition pipe (20) penetrating through the bottom end of the bearing barrel (8);

the material receiving box (21) is positioned on the inner side of the supporting rod (2), and an inserted rod (22) penetrates through the left end of the material receiving box (21).

2. The drying device for producing the sewage treatment flocculant according to claim 1, characterized in that: the connecting plate (5) is connected with the material receiving box (21) through an inserted bar (22), and universal wheels are installed at the bottom end of the material receiving box (21).

3. The drying device for producing the sewage treatment flocculant according to claim 1, characterized in that: the bottom end of the feeding hopper (7) penetrates through the top end of the receiving barrel (8), and an air outlet is reserved at the top end of the receiving barrel (8).

4. The drying device for producing the sewage treatment flocculant according to claim 1, characterized in that: the inner wall of the bearing barrel (8) is fixed with a filter plate (23), and the upper surface of the filter plate (23) is attached to the lower surface of the cleaning plate (14).

5. The drying device for producing the sewage treatment flocculant according to claim 1, characterized in that: the outside welding of hollow bull stick (13) has gear (12), and the bottom of hollow bull stick (13) is connected with the top of middle box (18) through rotatory sealing washer, the outer end of hollow bull stick (13) is porous structure.