CN217677259U

CN217677259U - Low-temperature belt type sludge drying device

Info

Publication number: CN217677259U
Application number: CN202221118331.1U
Authority: CN
Inventors: 胡耘辉
Original assignee: Hubei Taike Industry Filtration System Equipment Co ltd
Current assignee: Hubei Taike Industry Filtration System Equipment Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-28
Anticipated expiration: 2032-05-11

Abstract

The utility model belongs to the technical field of sludge treatment, a low temperature belt sludge drying's device is disclosed, the power distribution box comprises a box body, the bottom left side through connection of box has a tap, and is provided with the control cabinet on the left of the antetheca of box, the top left side through connection of box has the feeder hopper, the fixed position of the relative feeder hopper of inner wall of box is connected with the priming nozzle, the inner wall top both sides of box are rotated and are connected with the conveying roller, and go up and around there being the conveyer belt on the conveying roller, the inner wall below both sides of box are rotated and are connected with down the conveying roller, and around having lower conveyer belt on the conveying roller, the first motor of right side fixedly connected with and second motor around the box are convenient for carry out twice mummification to mud through the air nozzle better, can scrape the material to the mud on the conveyer belt through scraping the flitch simultaneously, and the mud below of being convenient for obtains fine mummification and handles, reduces the manpower, increases work efficiency.

Description

Low-temperature belt type sludge drying device

Technical Field

The utility model belongs to the technical field of sludge treatment, specifically be a low temperature belt sludge drying's device.

Background

Sludge is a "by-product" of sewage treatment. In the process of sewage treatment, organic matters and undegradable substances are precipitated to form sludge, and the water content of the sludge after concentration and dehydration reaches 75-85 percent, so that the sludge is huge in volume. At present, the disposal mode of the sludge comprises land utilization, landfill, drying, incineration and the like. Among them, land utilization and landfill are more traditional sludge disposal methods. Land use is limited due to the fact that sludge has a strong odor, sludge contains harmful components, and the amount of transportation is large. The land filling area is large, the generated filtrate can cause secondary pollution, and the water content of the sludge entering the land filling field is generally required to be lower than 40%. In addition, incineration is the most thorough sludge treatment method, can completely carbonize organic matters, kill pathogens and reduce the volume of sludge to the maximum extent, but has higher incineration cost and is generally used as a subsequent process for sludge treatment. Therefore, the drying treatment of the sludge is the key for realizing the reduction, harmlessness, stabilization and resource of the sludge at present.

When current sludge drying device used, mud was piled up usually and is carried the mummification on the conveyer belt, because mud on the conveyer belt can not obtain fine scraping material, leads to the mud below can not obtain fine mummification and handles, need carry out mummification many times to mud, increases the labour, reduces work efficiency, consequently needs improve the structure of sludge drying device, simultaneously the utility model provides a low temperature belt sludge drying's device, the better problem that provides of solution of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems: provides a low-temperature belt type sludge drying device.

The utility model adopts the technical scheme as follows: the utility model provides a device of low temperature belt sludge drying, includes the box, the bottom left side through connection of box has a feed hopper, and is provided with the control cabinet on the antetheca left side of box, the top left side through connection of box has the feeder hopper, the fixed position of the relative feeder hopper of inner wall of box has the primer nozzle, the inner wall top both sides of box are rotated and are connected with the conveying roller, and go up and encircle on the conveying roller and have the conveyer belt, the inner wall below both sides of box are rotated and are connected with down the conveying roller, and encircle down the conveyer belt on the conveying roller, the first motor of right side fixedly connected with and second motor around the box, and first motor is connected with the conveying roller on the right side, and the second motor is connected with the conveying roller under the right side, the top fixedly connected with air heater of box, equal fixedly connected with gas receiver about the inner wall of box, and the through connection has the connecting pipe between the gas receiver, the bottom through connection of gas receiver has the air nozzle, scraping mechanism is installed to the inside top both sides of box.

In a preferred embodiment, the feeding hopper and the feeding nozzle are in a communicating structure, the first motor, the second motor and the hot air blower are electrically connected with the control console, the left side of the lower conveying belt is positioned right above the discharging nozzle, and the conveying directions of the upper conveying roller and the lower conveying roller are opposite.

In a preferred embodiment, the air storage pipes are arranged in two rows, one row is positioned above the upper conveying belt, the other row is positioned above the lower conveying belt, the air nozzles are linearly distributed below the air storage pipes, and the number of the air nozzles is not less than six.

In a preferred embodiment, the scraping mechanism comprises a screw rod, the screw rod is in threaded connection between the feeding hopper and the hot air blower inside the box body, a rotary disc is fixedly connected to the upper end of the screw rod, and a scraping plate is rotatably mounted at the bottom end of the screw rod.

In a preferred embodiment, telescopic rods are fixedly connected to two sides of the space between the scraping plate and the upper portion of the inner wall of the box body, a toothed structure is arranged below the scraping plate, the feeding nozzle is arranged opposite to the upper conveying belt, and the upper conveying belt is arranged opposite to the lower conveying belt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: be convenient for carry out twice mummification through what the air nozzle was better to mud, can scrape the material through scraping the flitch simultaneously to the mud on the last conveyer belt, the mud below of being convenient for obtains fine mummification and handles, reduces the manpower, increases work efficiency.

1. The utility model discloses in, there is the feeder hopper in top left side through connection of box, be convenient for through the feeder hopper with draw the cooperation of material mouth, can introduce the mud that needs the mummification on the conveyer belt, at the first motor of antetheca right side fixedly connected with of box, be convenient for drive through first motor and go up the conveyer belt and rotate, it can carry mud to go up the conveyer belt this moment, be located the below fixedly connected with second motor of first motor on the antetheca right side of box, it rotates with lower conveyer belt to be convenient for drive through the second motor, can carry mud to the position of ejection of compact mouth again through ejection of compact mouth this moment and discharge.

2. The utility model discloses in, equal fixedly connected with gas storage tube about the inner wall of box, be convenient for carry the gas storage tube with steam inside through the air heater, fixedly connected with connecting pipe between the gas storage tube, be convenient for can communicate the inside steam of gas storage tube through the connecting pipe, bottom fixedly connected with air nozzle at the gas storage tube, be convenient for carry the position of steam upper conveying belt and lower conveyer belt through air nozzle, can carry out the mummification to the mud on last conveyer belt and the lower conveyer belt and handle, there is the screw rod left side top threaded connection at the box, be convenient for scrape the flitch through the screw rod drive and adjust from top to bottom, it can scrape the material to the mud on the last conveyer belt to scrape the flitch this moment, make the mud below obtain better mummification and handle.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the box structure of the present invention;

fig. 3 is the utility model discloses scrape work or material rest structure schematic diagram.

The labels in the figure are: 1-box body, 2-discharging nozzle, 3-console, 4-feeding hopper, 5-feeding nozzle, 6-upper conveying roller, 7-upper conveying belt, 8-lower conveying roller, 9-lower conveying belt, 10-first motor, 11-second motor, 12-hot air blower, 13-air storage pipe, 14-connecting pipe, 15-air nozzle, 16-scraping mechanism, 17-screw, 18-scraping plate and 19-telescopic rod.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

A low-temperature belt type sludge drying device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Example (b):

referring to fig. 1 and 2, a low temperature belt sludge drying's device, including box 1, the bottom left side through connection of box 1 has ejection of compact mouth 2, and the antetheca left side of box 1 is provided with control cabinet 3, the top left side through connection of box 1 has feeder hopper 4, the relative position fixedly connected with of feeder hopper 4 of inner wall of box 1 draws material mouth 5, feeder hopper 4 and draw material mouth 5 are the connectivity structure, the inner wall top both sides of box 1 rotate and are connected with upper conveying roller 6, and around having upper conveying belt 7 on the upper conveying roller 6, draw material mouth 5 and upper conveying belt 7 set up relatively, be convenient for through the cooperation of feeder hopper 4 and draw material mouth 5, can introduce the sludge that needs the mummification to go up on upper conveying belt 7, the inner wall below both sides of box 1 rotate and are connected with lower conveying roller 8, the transport direction of upper conveying roller 6 and lower conveying roller 8 is opposite, around having lower conveyer belt 9 on the lower conveying roller 8, upper conveying belt 7 and lower conveying belt 9 set up relatively, the left side of lower conveying belt 9 is located directly over ejection of compact mouth 2, the front and back right side fixedly connected with first motor 10 and second motor 11, it can carry out the rotatory conveyer belt through the transport motor and carry out the ejection of the second motor through transport roller 6 and the transport belt 11 to carry out the sludge through the transport motor this moment on the right side and carry out the second motor this moment on the upper conveying roller 6, when being convenient for carrying on the sludge.

Referring to fig. 1-3, an air heater 12 is fixedly connected to the top of a box 1, a first motor 10, a second motor 11 and the air heater 12 are electrically connected to a console 3, air storage pipes 13 are fixedly connected to the upper and lower sides of the inner wall of the box 1, the air storage pipes 13 are communicated with the air heater 12 through pipes, the air storage pipes 13 are arranged in two rows, one row is located above an upper conveyer belt 7, the other row is located above a lower conveyer belt 9, copper drum connecting pipes 14 are communicated between the two rows of air storage pipes 13, so that hot air can be conveyed into the air storage pipes 13 through the air heater 12, connecting pipes 14 are connected between the air storage pipes 13 in a penetrating manner, so that the hot air in the air storage pipes 13 can be communicated through the connecting pipes 14, air nozzles 15 are connected to the bottom of the air storage pipes 13 in a penetrating manner, the air nozzles 15 are linearly distributed below the air storage pipes 13, and the number of the air nozzles 15 is not less than six, be convenient for carry steam to the position of conveyer belt 7 and lower conveyer belt 9 through air nozzle 15, can carry out the mummification to the mud on last conveyer belt 7 and the lower conveyer belt 9 and handle, scraper mechanism 16 is installed to the inside top both sides of box 1, scraper mechanism 16 includes screw rod 17, threaded connection has screw rod 17 between feeder hopper 4 and the air heater 12 on the inside of box 1, and screw rod 17's upper end fixedly connected with carousel, scraper 18 is installed in the bottom rotation of screw rod 17, be convenient for drive through screw rod 17 and scrape flitch 18 and adjust from top to bottom, scraper 18 can scrape the mud on last conveyer belt 7 this moment, make the mud below obtain better mummification and handle, scraper 18 below is dentate structure, the equal fixedly connected with telescopic link 19 in both sides between scraper 18 and the box 1 inner wall top.

This application advantage: be convenient for through the better twice mummification to mud of air nozzle 15, can scrape the material through scraping flitch 18 simultaneously to the mud on the last conveyer belt 7, the mud below of being convenient for obtains fine mummification and handles, reduces the manpower, increases work efficiency.

The working principle is as follows: carry last conveyer belt 7 with mud through feeder hopper 4 and material guide mouth 5 on, this moment go up conveyer belt 7 and drive mud and move to the right side, when mud scrapes flitch 18 through the left side, scrape flitch 18 this moment and can scrape the material to mud and handle, when mud passes through air nozzle 15, air nozzle 15 can carry out the mummification to mud this moment, when mud scrapes flitch 18 through the right side, scrape flitch 18 this moment and can scrape the material once more to the mud after the mummification, the mud after scraping the material completion falls down on conveyer belt 9 through last conveyer belt 7 right side, conveyer belt 9 can carry mud to the left side down this moment, air nozzle 15 of below carries out the mummification once more to mud this moment, the mud after the processing is discharged through ejection of compact mouth 2.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a low temperature belt sludge drying's device, includes box (1), its characterized in that: the left side of the bottom of the box body (1) is connected with a discharging nozzle (2) in a penetrating way, a control console (3) is arranged on the left side of the front wall of the box body (1), a feed hopper (4) is connected on the left side of the top of the box body (1) in a penetrating way, the inner wall of the box body (1) is fixedly connected with a feeding nozzle (5) relative to the position of the feeding hopper (4), two sides above the inner wall of the box body (1) are rotationally connected with upper conveying rollers (6), an upper conveying belt (7) is wound on the upper conveying rollers (6), lower conveying rollers (8) are rotatably connected to two sides below the inner wall of the box body (1), a lower conveying belt (9) is arranged on the lower conveying roller (8) in a surrounding way, a first motor (10) and a second motor (11) are fixedly connected with the front side and the rear side of the box body (1), and the first motor (10) is connected with the upper right conveying roller (6), the second motor (11) is connected with the lower right conveying roller (8), the top of the box body (1) is fixedly connected with an air heater (12), the upper part and the lower part of the inner wall of the box body (1) are fixedly connected with gas storage pipes (13), and a connecting pipe (14) is connected between the gas storage pipes (13) in a penetrating way, the bottom of the gas storage pipe (13) is connected with an air nozzle (15) in a penetrating way, and scraping mechanisms (16) are arranged on two sides of the upper part inside the box body (1).

2. The low-temperature belt type sludge drying device according to claim 1, characterized in that: feeder hopper (4) and draw feed nozzle (5) are the open structure, first motor (10), second motor (11) and air heater (12) and control cabinet (3) electric connection, the left side of conveyer belt (9) is located directly over ejection of compact mouth (2) down, the direction of delivery of going up conveying roller (6) and lower conveying roller (8) is opposite.

3. The low-temperature belt type sludge drying device according to claim 1, wherein: the gas receiver (13) are two rows, one row is located the top of last conveyer belt (7), and another row is located the top of conveyer belt (9) down, air nozzle (15) are the below of linear distribution at gas receiver (13), and air nozzle (15) are no less than six.

4. The low-temperature belt type sludge drying device according to claim 1, wherein: scrape material mechanism (16) and include screw rod (17), it has screw rod (17) to lie in threaded connection between feeder hopper (4) and air heater (12) on the inside of box (1), and the upper end fixedly connected with carousel of screw rod (17), the bottom of screw rod (17) is rotated and is installed and scrape flitch (18).

5. The low-temperature belt type sludge drying device according to claim 4, wherein: the telescopic rods (19) are fixedly connected to two sides of the position between the scraping plate (18) and the upper portion of the inner wall of the box body (1), the position below the scraping plate (18) is of a toothed structure, the feeding nozzle (5) and the upper conveying belt (7) are arranged oppositely, and the upper conveying belt (7) and the lower conveying belt (9) are arranged oppositely.