CN214612138U - Dual-system sludge dryer - Google Patents
Dual-system sludge dryer Download PDFInfo
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- CN214612138U CN214612138U CN202120428607.5U CN202120428607U CN214612138U CN 214612138 U CN214612138 U CN 214612138U CN 202120428607 U CN202120428607 U CN 202120428607U CN 214612138 U CN214612138 U CN 214612138U
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- sludge
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- air guide
- air inlet
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Abstract
The utility model relates to a dual-system sludge dryer, which drives a conveying sludge net belt through a speed reducer, the sludge net belt is used for placing sludge or discharging sludge, hot air blown out from an air outlet can smoothly flow to a sludge line body, the hot air is blown to the sludge through an air guide through hole, and the sludge on a multilayer sludge net belt can be dried in sequence through an air guide gap, thereby improving the drying efficiency, the air discharged from the sludge line body is cooled and dehumidified through a heat regenerator and an evaporator, then the air flows to a condenser through an air guide groove to be heated, the heated hot air is directly blown to the sludge line body through the air outlet to carry out circulating drying, the placing space is saved, the sludge is treated through a closed drying mode, the toxic and harmful gas pollution environment is prevented, the sludge is circularly dried in a closed space through hot air, the drying effect is good, and through the dual-drying system, further improve drying efficiency, the intensification range increases, and the backheat area increases, and the dehumidification is more accelerated, and drying efficiency is high and energy-conserving effect is better.
Description
Technical Field
The utility model belongs to the technical field of the stoving technique and specifically relates to a dual system sludge drying-machine.
Background
In industrial production, a large amount of sludge is often generated, so as to avoid environmental pollution, the sludge needs to be treated before being discharged, and in the treatment process, the sludge needs to be dried, at present, the existing sludge drying treatment mode mainly comprises the step of directly airing the sludge in the open air, so that moisture contained in the sludge is gradually evaporated, and the purpose of drying the sludge is realized.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a sparingly put space, the range of heating up increases, and the backheating area increases, and the dehumidification is accelerated more, and the high and better two-system closed drying-machine of energy-conserving effect of drying efficiency.
The utility model discloses the technical scheme who adopts does:
a dual-system closed dryer comprises a box body, wherein an air inlet is formed in the top of the box body, an air inlet groove is formed below the air inlet, the air inlet groove is arranged in a funnel shape, cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the air inlet groove, each cooling and dehumidifying mechanism comprises a heat regenerator and an evaporator, and an air guide groove is formed in one side, away from the air inlet groove, of each cooling and dehumidifying mechanism;
the downside of guide duct is equipped with the condenser, is equipped with the air-isolating plate between two condensers, is equipped with the air outlet with the condenser intercommunication on the box, and the evaporimeter sets up between regenerator and guide duct, and the one end at regenerator top is equipped with the aviation baffle, and its top other end is equipped with the closing plate, and one side and the top of evaporimeter of closing plate are connected, and the top of aviation baffle sets up to the slope of one side of closing plate.
Preferably, the air outlet is communicated with a sludge line body, a plurality of sludge mesh belts are movably connected in the sludge line body, and the sludge mesh belts are uniformly distributed along the vertical direction.
Preferably, the two sides of the sludge mesh belt are arranged on the inner side of the sludge line body through slide bars.
Preferably, an air guide gap is arranged between the sludge mesh belts.
Preferably, a plurality of air guide through holes are uniformly distributed at the bottom of the sludge mesh belt.
Preferably, a separation net is arranged in the air inlet.
Preferably, the air baffle is arranged between the two air outlets.
Preferably, one side of the box body is provided with a maintenance opening, and one side of the maintenance opening is provided with a detachable maintenance plate.
Preferably, the bottom of the box body is provided with rollers.
The beneficial effects of the utility model reside in that:
the double-system sludge dryer drives a sludge conveying net belt through a speed reducer, the sludge net belt is used for placing sludge or discharging sludge, hot air blown out from an air outlet can smoothly flow to a sludge line body, the bottom of the sludge net belt is provided with air guide through holes, the hot air can be blown to the sludge through the air guide through holes, the sludge on a multilayer sludge net belt disc can be dried in sequence through air guide gaps, the drying efficiency is improved, air exhausted from the sludge line body is cooled and dehumidified through a heat regenerator and an evaporator, wherein an air guide plate is obliquely arranged at the top of the heat regenerator and symmetrically provided with funnel-shaped air inlet grooves which form with the heat regenerator, the air is prevented from being directly blown to the evaporator and can be more effectively collected and guided, then the air flows to a condenser through the air guide grooves to be heated, the heated hot air is directly blown to the sludge line body through the air outlet to be dried in a circulating manner, save and put the space, handle mud through inclosed stoving mode, prevented poisonous and harmful gaseous polluted environment, through steam at airtight space circulation stoving mud, it is effectual to dry, and through setting up two drying system, improves drying efficiency, and the range of heating up increases, and the backheat area increases, and the dehumidification is accelerated more, and drying efficiency is high and energy-conserving effect is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a schematic view of the internal structure of the sludge line body.
In the figure: 1. a box body; 2. an air inlet; 3. an air inlet groove; 4. a heat regenerator; 5. an evaporator; 6. a wind guide groove; 7. a condenser; 8. a wind-proof plate; 9. an air outlet; 10. an air deflector; 11. a sealing plate; 12. a sludge line body; 13. a sludge mesh belt; 14. a slide bar; 15. a wind guide gap; a screen; 17. maintaining the plate; 18. and a roller.
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: a dual-system sludge dryer comprises a box body 1, wherein an air inlet 2 is formed in the top of the box body 1, an air inlet groove 3 is formed below the air inlet 2, the air inlet groove 3 is arranged in a funnel shape, cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the air inlet groove 3, each cooling and dehumidifying mechanism comprises a heat regenerator 4 and an evaporator 5, and an air guide groove 6 is formed in one side of the cooling and dehumidifying mechanism, which is far away from the air inlet groove 3;
the downside of wind-guiding groove 6 is equipped with condenser 7, is equipped with air baffle 8 between two condensers 7, is equipped with the air outlet 9 with condenser 7 intercommunication on the box 1, and evaporimeter 5 sets up between regenerator 4 and wind-guiding groove 6, and the one end at regenerator 4 top is equipped with aviation baffle 10, and its top other end is equipped with closing plate 11, and one side and the top of evaporimeter 5 of closing plate 11 are connected, and the top of aviation baffle 10 sets up to one side slope of closing plate 11.
In order to facilitate the placement of the sludge or the removal of the sludge, in this embodiment, preferably, the air outlet 9 is communicated with a sludge line body 12, a plurality of layers of sludge mesh belts 13 are movably connected in the sludge tank 12, and the sludge mesh belts 13 are uniformly arranged along the vertical direction.
In order to facilitate the placement of sludge or the discharge of sludge, in this embodiment, it is preferable that both sides of the sludge mesh belt 13 are disposed inside the sludge wire body 12 through the slide bars 14.
In this embodiment, preferably, an air guide gap 15 is provided between the sludge mesh belts 13.
In order to improve the drying efficiency, in this embodiment, preferably, a plurality of air guide through holes are uniformly arranged at the bottom of the sludge tray 13.
In order to filter impurities conveniently, in this embodiment, it is preferable that a separation net 16 is disposed in the air inlet 2.
In order to improve the sealing performance, in this embodiment, preferably, the air baffle 8 is disposed between the two air outlets 9.
For convenience of maintenance, in the present embodiment, it is preferable that a maintenance opening is provided at one side of the box body 1, and a detachable electric control wiring board 17 is provided at one side of the maintenance opening.
For moving convenience, in this embodiment, it is preferable that the bottom of the box body 1 is provided with rollers 18.
The utility model discloses a theory of operation and use flow: the sludge mesh belt is driven by a speed reducer to convey sludge and is used for placing sludge or discharging sludge, hot air blown out from an air outlet 9 can smoothly flow to a sludge line body 12, air guide through holes are formed in the bottom of the sludge mesh belt 13, the hot air can be blown to the sludge through the air guide through holes, the sludge on the multi-layer sludge mesh belt 13 can be sequentially dried through air guide gaps 15, the drying efficiency is improved, air discharged from the sludge line body 12 is cooled and dehumidified through a heat regenerator 4 and an evaporator 5, wherein an air guide plate 10 is obliquely arranged on the top of the heat regenerator 4 and symmetrically provided with air inlet grooves 3 which form funnel shapes with the heat regenerator 4, the air is prevented from being directly blown to the evaporator 5 and can be more effectively collected and guided, then the air flows to a condenser 7 through an air guide groove 6 to be heated, and the heated hot air is directly blown to the sludge line body 12 through the air outlet 9, carry out circulation stoving, sparingly put the space, handle mud through inclosed stoving mode, prevented poisonous and harmful gas pollution environment, through steam at airtight space circulation stoving mud, it is effectual to dry, and through setting up two drying system, improves drying efficiency, and the range of rising temperature increases, and the backheat area increases, and the dehumidification is more accelerated, and drying efficiency is high and energy-conserving effect is better.
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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a dual system sludge drying machine, includes box (1), its characterized in that: the box body (1) is provided with an air inlet (2) at the top, an air inlet groove (3) is arranged below the air inlet (2), the air inlet groove (3) is arranged in a funnel shape, cooling and dehumidifying mechanisms are symmetrically arranged on two sides of the air inlet groove, each cooling and dehumidifying mechanism comprises a heat regenerator (4) and an evaporator (5), and an air guide groove (6) is arranged on one side of the air inlet groove (3);
the air-conditioner is characterized in that a condenser (7) is arranged on the lower side of the air guide groove (6), an air isolating plate (8) is arranged between the two condensers (7), an air outlet (9) communicated with the condenser (7) is formed in the box body (1), the evaporator (5) is arranged between the heat regenerator (4) and the air guide groove (6), an air guide plate (10) is arranged at one end of the top of the heat regenerator (4), a sealing plate (11) is arranged at the other end of the top of the heat regenerator, one side of the sealing plate (11) is connected with the top of the evaporator (5), and the top of the air guide plate (10) is obliquely arranged towards one side of the sealing plate (11).
2. The dual-system sludge dryer of claim 1, wherein: the air outlet (9) is communicated with a sludge line body (12), a plurality of sludge net belts (13) are movably connected in the sludge line body (12), and the sludge net belts (13) are uniformly distributed along the vertical direction.
3. The dual-system sludge dryer of claim 2, wherein: the two sides of the sludge mesh belt (13) are arranged on the inner side of the sludge line body (12) through slide bars (14).
4. The dual system sludge dryer of claim 2 or 3, wherein: and an air guide gap (15) is arranged between the sludge mesh belts (13).
5. The dual system sludge dryer of claim 2 or 3, wherein: and a plurality of air guide through holes are uniformly distributed at the bottom of the sludge mesh belt (13).
6. The dual-system sludge dryer of claim 1, wherein: and a separation net (16) is arranged in the air inlet (2).
7. The dual-system sludge dryer of claim 1, wherein: the air partition plate (8) is arranged between the two air outlets (9).
8. The dual-system sludge dryer of claim 1, wherein: one side of the box body (1) is provided with a maintenance opening, and one side of the maintenance opening is provided with a detachable electric control wiring board (17).
9. The dual-system sludge dryer of claim 1, wherein: the bottom of the box body (1) is provided with rollers (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120428607.5U CN214612138U (en) | 2021-02-27 | 2021-02-27 | Dual-system sludge dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120428607.5U CN214612138U (en) | 2021-02-27 | 2021-02-27 | Dual-system sludge dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612138U true CN214612138U (en) | 2021-11-05 |
Family
ID=78391659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120428607.5U Active CN214612138U (en) | 2021-02-27 | 2021-02-27 | Dual-system sludge dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612138U (en) |
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2021
- 2021-02-27 CN CN202120428607.5U patent/CN214612138U/en active Active
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