CN211367379U - Bulk cargo collecting device for sludge low-temperature drying equipment - Google Patents

Bulk cargo collecting device for sludge low-temperature drying equipment Download PDF

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Publication number
CN211367379U
CN211367379U CN201921392608.8U CN201921392608U CN211367379U CN 211367379 U CN211367379 U CN 211367379U CN 201921392608 U CN201921392608 U CN 201921392608U CN 211367379 U CN211367379 U CN 211367379U
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bulk
collecting
bulk cargo
equipment
mud
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张旭恒
陈英浩
刘志明
曾晓东
郭志华
林活
莫有章
谭碧寒
曾晓雯
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张旭恒
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Abstract

The utility model discloses a bulk cargo collection device for mud low temperature mummification equipment, including mud low temperature mummification equipment and bulk cargo collection device, the utility model discloses a be provided with bulk cargo collection device in the below of second drive belt, the output of first motor drives first drive belt and bulk cargo collection device through first drive chain and rotates, the fixed scraper blade that is provided with in top of bulk cargo collection box, the top of scraper blade and the laminating of bulk cargo collection device's bottom, can be with first drive belt, the bulk cargo collection box of below is collected to the real-time developments of bulk cargo that drops on the second drive belt, utilize the scraper blade to clear up remaining mud on the bulk cargo collection device, guarantee bulk cargo collection device's clean and tidy nature, the arc scraper blade can guide the mud of scraping to the collecting box in, can prevent effectively that mud from spilling outward, be favorable to popularizing and promoting.

Description

Bulk cargo collecting device for sludge low-temperature drying equipment
Technical Field
The utility model relates to a mud low temperature mummification technical field, in particular to a bulk cargo collection device for mud low temperature mummification equipment.
Background
Along with the large-scale construction and operation of sewage treatment plants in China, the sludge yield is greatly increased, the threat to environmental pollution is serious day by day, the water content of the sludge subjected to dehydration treatment is still higher than 80 percent mostly, and the sludge contains a large amount of toxic and harmful substances, is unstable in property and is not beneficial to transportation. Therefore, before stabilization treatment such as sludge landfill and incineration, dehydration and drying are required to reduce the water content to a lower level.
The sludge heat drying technology in the domestic drying technology at present has the unique advantages of small occupied area, high drying efficiency and small pollution to the environment, wherein the low-temperature drying temperature is below 100 ℃, the volatilization of malodorous gas can be effectively avoided, the release of benzene series is reduced to the maximum extent, and the sludge heat drying technology has good energy-saving and environment-friendly benefits. The low-temperature drying equipment adopts the technical principle of a dehumidification heat pump, the heated air is sealed in the drying box body to continuously circulate, the moisture in the sludge is taken away, and condensation and dehumidification are carried out at the evaporator end.
The sludge conveying mesh belt of air permeability is usually adopted by the existing low-temperature drying equipment, the tiny sludge of the part that can drop can not be avoided in the drying process, the sludge accumulated at the bottom of the equipment box body for a long time can influence the circulating air flow direction in the equipment drying box, and further the sludge drying effect is influenced, the bulk material collecting device of the existing low-temperature sludge drying equipment usually collects and processes bulk materials at the bulk material collecting groove and the bulk material spiral conveying mechanism which are internally provided with U-shaped bulk material collecting grooves, but sludge is easy to generate in the using process and remains on the inner wall of the U-shaped bulk material collecting groove, the cleaning is inconvenient, the time is too long, the bulk material collecting effect is influenced, and therefore the bulk material collecting device of the low-temperature sludge drying equipment is necessary to design to.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bulk cargo collection device for mud low temperature mummification equipment can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bulk cargo collection device for a sludge low-temperature drying device comprises the sludge low-temperature drying device and a bulk cargo collection device, wherein a feed inlet is fixedly arranged above the sludge low-temperature drying device, a sludge storage box is fixedly arranged on one side of the sludge low-temperature drying device, a first transmission belt is arranged inside the sludge low-temperature drying device, a second transmission belt is arranged below the first transmission belt, a bulk cargo collection device is arranged below the second transmission belt, a plurality of hard comb teeth capable of being actively rotated are arranged right above the first transmission belt and the second transmission belt through roller rollers, an equipment chamber is fixedly arranged on the right side of the sludge low-temperature drying device, a heating device is fixedly arranged inside the equipment chamber, a dryer is fixedly arranged on one side of the heating device, and the output end of the dryer is communicated with a drying chamber arranged inside the sludge low-temperature drying device through a circulating fan, the top of the drying chamber is communicated with the condenser through a circulating pipe, a water outlet is fixedly formed in one side of the condenser, a first motor and a second motor are fixedly arranged on the back of the sludge low-temperature drying equipment, the output end of the first motor drives a first transmission belt and the bulk material collecting device to rotate through a first transmission chain, the output end of the second motor drives a second transmission belt to rotate through a second transmission chain, a bulk material collecting box is fixedly arranged below the bulk material collecting device, a scraper is fixedly arranged above the bulk material collecting box, and the top of the scraper is attached to the bottom of the bulk material collecting device.
Preferably, the bulk material collecting device is a mesh-free conveyer belt.
Preferably, the first transmission belt and the second transmission belt are mesh-carrying conveying net belts, and the rotation directions of the first transmission belt and the second transmission belt are opposite.
Preferably, the condenser is a water-cooled condenser.
Preferably, the first transmission belt, the second transmission belt and the bulk material collecting device are arranged in a staggered mode.
Preferably, the scraper is an arc scraper.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a be provided with bulk cargo collection device in the below of second drive belt, the output of first motor drives first drive belt and bulk cargo collection device through first drive chain and rotates, the fixed scraper blade that is provided with in top of bulk cargo collection box, the top of scraper blade and bulk cargo collection device's bottom laminating, can be with first drive belt, the bulk cargo collection box of the real-time dynamic collection below of bulk cargo that drops on the second drive belt in, utilize the scraper blade to clear up remaining mud on the bulk cargo collection device, guarantee bulk cargo collection device's clean and tidy nature, the arc scraper blade can guide the mud of scraping to the collecting box in, can prevent effectively that mud from spilling outward, be favorable to popularizing and promoting.
Drawings
FIG. 1 is a schematic view of the bulk cargo collecting device for a low-temperature sludge drying apparatus according to the present invention;
FIG. 2 is a back schematic view of a bulk cargo collecting device for a sludge low-temperature drying apparatus according to the present invention;
FIG. 3 is a schematic view of a scraper structure of a bulk material collecting device for a sludge low-temperature drying apparatus according to the present invention;
in the figure: 1. sludge low-temperature drying equipment; 2. a bulk material collecting device; 3. a feed inlet; 4. a sludge storage tank; 5. a first drive belt; 6. a second belt; 7. hard comb teeth; 8. an equipment room; 9. a heating device; 10. a dryer; 11. a circulating fan; 12. a condenser; 13. a water outlet; 14. a drying chamber; 15. a squeegee; 16. a bulk material collecting box; 17. a first motor; 18. a first drive chain; 19. a second motor; 20. and a second drive chain.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a bulk cargo collecting device for a sludge low-temperature drying device comprises a sludge low-temperature drying device 1 and a bulk cargo collecting device 2, wherein a feed inlet 3 is fixedly arranged above the sludge low-temperature drying device 1, a sludge storage tank 4 is fixedly arranged on one side of the sludge low-temperature drying device 1, a first transmission belt 5 is arranged in the sludge low-temperature drying device 1, a second transmission belt 6 is arranged below the first transmission belt 5, the bulk cargo collecting device 2 is arranged below the second transmission belt 6, a plurality of actively rotatable hard comb teeth 7 are arranged right above the first transmission belt 5 and the second transmission belt 6 through rollers, a device chamber 8 is fixedly arranged on the right side of the sludge low-temperature drying device 1, a heating device 9 is fixedly arranged in the device chamber 8, and a dryer 10 is fixedly arranged on one side of the heating device 9, the output end of the dryer 10 is communicated with a drying chamber 14 arranged inside the sludge low-temperature drying device 1 through a circulating fan 11, the top of the drying chamber 14 is communicated with a condenser 12 through a circulating pipe, a water outlet 13 is fixedly arranged on one side of the condenser 12, a first motor 17 and a second motor 19 are fixedly arranged on the back of the sludge low-temperature drying device 1, the output end of the first motor 17 drives a first transmission belt 5 and a bulk material collecting device 2 to rotate through a first transmission chain 18, the output end of the second motor 19 drives a second transmission belt 6 to rotate through a second transmission chain 20, a bulk material collecting box 16 is fixedly arranged below the bulk material collecting device 2, a scraper 15 is fixedly arranged above the bulk material collecting box 16, and the top of the scraper 15 is attached to the bottom of the bulk material collecting device 2.
In this embodiment, the bulk material collecting device 2 is preferably embodied as a mesh-free conveyor belt.
In this embodiment, preferably, the first transmission belt 5 and the second transmission belt 6 are mesh-carrying mesh belts, and the rotation directions of the first transmission belt 5 and the second transmission belt 6 are opposite.
In this embodiment, the condenser 12 is preferably a water-cooled condenser.
In this embodiment, it is preferable that the first conveyor belt 5, the second conveyor belt 6 and the bulk material collecting device 2 are arranged alternately.
In this embodiment, the scraper 15 is preferably an arc-shaped scraper.
It should be noted that, the utility model relates to a bulk cargo collection device for sludge low-temperature drying equipment, when using the bulk cargo collection device for sludge low-temperature drying equipment, sludge to be treated enters into the drying chamber 14 through the feed inlet 3, then falls down onto the first transmission belt 5, the heating device 9 dries the generated hot gas through the dryer 10, and then sucks the hot gas into the drying chamber 14 through the circulating fan 11, and dries the moisture in the sludge, the dried sludge enters into the sludge storage box 4 through the second transmission belt 6, the condenser 12 condenses the high-heat gas containing moisture, and then discharges the high-heat gas through the water outlet 13, the output end of the first motor 17 drives the first transmission belt 5 and the bulk cargo collection device 2 to rotate through the first transmission chain 18, the scraper 15 is fixedly arranged above the bulk cargo collection box 16, the top of the scraper 15 is attached to the bottom of the bulk cargo collection device 2, can be with the bulk cargo collecting box 16 of below of the real-time dynamic collection of the bulk cargo that drops on first drive belt 5, the second drive belt 6 in, utilize scraper 15 to clear up remaining mud on the bulk cargo collection device 2, guarantee bulk cargo collection device 2's clean and tidy nature, the arc scraper blade can be with the mud guide to the collecting box of scraping in, can prevent effectively that mud from spilling outward, be favorable to popularizing and promoting.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bulk cargo collection device for mud low temperature mummification equipment, includes mud low temperature mummification equipment (1) and bulk cargo collection device (2), its characterized in that: the fixed feed inlet (3) that is provided with in top of mud low temperature mummification equipment (1), one side of mud low temperature mummification equipment (1) is fixed and is provided with storage mud case (4), the inside of mud low temperature mummification equipment (1) is provided with first drive belt (5), the below of first drive belt (5) is provided with second drive belt (6), the below of second drive belt (6) is provided with bulk cargo collection device (2), all be equipped with a plurality of initiatively rotate stereoplasm broach (7) through the roller directly over first drive belt (5) and second drive belt (6), the fixed equipment room (8) that is provided with in right side of mud low temperature mummification equipment (1), the fixed heating device (9) that is provided with in inside of equipment room (8), one side of heating device (9) is fixed and is provided with desicator (10), the output of desicator (10) passes through circulating fan (11) and mud low temperature mummification equipment (1) A drying chamber (14) arranged inside is communicated, the top of the drying chamber (14) is communicated with a condenser (12) through a circulating pipe, a water outlet (13) is fixedly arranged on one side of the condenser (12), a first motor (17) and a second motor (19) are fixedly arranged on the back of the sludge low-temperature drying equipment (1), the output end of the first motor (17) drives the first transmission belt (5) and the bulk material collecting device (2) to rotate through a first transmission chain (18), the output end of the second motor (19) drives a second transmission belt (6) to rotate through a second transmission chain (20), a bulk material collecting box (16) is fixedly arranged below the bulk material collecting device (2), a scraper (15) is fixedly arranged above the bulk material collecting box (16), and the top of the scraper (15) is attached to the bottom of the bulk material collecting device (2).
2. The bulk material collecting device for the sludge low-temperature drying equipment as claimed in claim 1, which is characterized in that: the bulk material collecting device (2) is a mesh-free conveying belt.
3. The bulk material collecting device for the sludge low-temperature drying equipment as claimed in claim 1, which is characterized in that: the first transmission belt (5) and the second transmission belt (6) are both mesh-carrying conveying net belts, and the rotation directions of the first transmission belt (5) and the second transmission belt (6) are opposite.
4. The bulk material collecting device for the sludge low-temperature drying equipment as claimed in claim 1, which is characterized in that: the condenser (12) is specifically a water-cooled condenser.
5. The bulk material collecting device for the sludge low-temperature drying equipment as claimed in claim 1, which is characterized in that: the first transmission belt (5), the second transmission belt (6) and the bulk material collecting device (2) are arranged in a staggered mode.
6. The bulk material collecting device for the sludge low-temperature drying equipment as claimed in claim 1, which is characterized in that: the scraper (15) is an arc scraper.
CN201921392608.8U 2019-08-26 2019-08-26 Bulk cargo collecting device for sludge low-temperature drying equipment Active CN211367379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921392608.8U CN211367379U (en) 2019-08-26 2019-08-26 Bulk cargo collecting device for sludge low-temperature drying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921392608.8U CN211367379U (en) 2019-08-26 2019-08-26 Bulk cargo collecting device for sludge low-temperature drying equipment

Publications (1)

Publication Number Publication Date
CN211367379U true CN211367379U (en) 2020-08-28

Family

ID=72167645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921392608.8U Active CN211367379U (en) 2019-08-26 2019-08-26 Bulk cargo collecting device for sludge low-temperature drying equipment

Country Status (1)

Country Link
CN (1) CN211367379U (en)

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