CN214829881U - Sludge drying treatment device - Google Patents
Sludge drying treatment device Download PDFInfo
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- CN214829881U CN214829881U CN202121554618.4U CN202121554618U CN214829881U CN 214829881 U CN214829881 U CN 214829881U CN 202121554618 U CN202121554618 U CN 202121554618U CN 214829881 U CN214829881 U CN 214829881U
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- thick bamboo
- spiral conveying
- driving motor
- sludge
- sludge drying
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a sludge drying processing apparatus, the on-line screen storage device comprises a base, the base has a screw conveyer section of thick bamboo through the vibrator mount, the spiral conveying oar has been erect in the screw conveyer section of thick bamboo, the spiral conveying oar passes through driving motor and drives, spiral conveying oar fixed mounting has the eccentric wheel, the screw conveyer section of thick bamboo is close to driving motor one end and is equipped with the feeder hopper, the screw conveyer section of thick bamboo is equipped with the air-supply line, the air-supply line other end is connected with the air heater, screw conveyer section of thick bamboo top is equipped with out the tuber pipe, it has the exhaust-gas treatment case to go out tuber pipe end-to-end connection, screw conveyer section of thick bamboo one end bottom is equipped with the discharge gate, the discharge gate below is equipped with conveyor. When the eccentric wheel rotates, the spiral conveying paddle continuously vibrates to generate gaps with sludge while conveying, hot air is convenient to blow in, the contact surface of the sludge in the spiral conveying cylinder and the hot air is increased, and the drying efficiency is improved; simultaneously, the spiral conveying cylinder and the spiral conveying paddle vibrate, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning.
Description
Technical Field
The utility model belongs to the sludge treatment field, concretely relates to sludge drying processing apparatus.
Background
Sludge treatment is a process for reducing, stabilizing and harmlessly treating sludge, and has become the most complex and expensive part of the operation of sewage treatment systems.
In the existing sludge treatment process, when the sludge is conveyed by the spiral conveying cylinder, the joint conveying of the sludge and the spiral conveying paddle is not beneficial to hot air drying, and the heat utilization rate is not high; meanwhile, sludge is easy to adhere to the inner wall of the spiral conveying cylinder and the upper surface of the propeller, so that the operation of equipment is influenced, and frequent cleaning and maintenance are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sludge drying processing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sludge drying treatment device comprises a base, wherein the base is provided with a transversely-arranged spiral conveying cylinder through a vibration device fixing frame, the spiral conveying cylinder is internally provided with a rotatable spiral conveying paddle, one end of the spiral conveying cylinder is fixedly provided with a driving motor through a supporting frame, the driving motor is fixedly connected with one end of the spiral conveying paddle, which is far away from the driving motor, extends to the outside of the spiral conveying cylinder and is fixedly provided with an eccentric wheel, the spiral conveying cylinder is close to the top of one end of the driving motor and is provided with a feeding hopper, the spiral conveying cylinder is provided with an air inlet pipe which is positioned below the feeding hopper, the other end of the air inlet pipe is connected with a hot air blower, the top of one end, which is far away from the feeding hopper, of the spiral conveying cylinder is provided with an air outlet pipe, the tail end of the air outlet pipe is connected with a waste gas treatment box, the bottom of one end, which is far away from the driving motor, is provided with a discharge hole, and a conveying device is arranged below the discharge port.
Preferably, the bottom of the base is provided with a shock pad.
Preferably, the vibrator includes upper sleeve, lower sleeve, compression spring, the upper sleeve is installed the bottom surface of a screw conveyer section of thick bamboo, the lower sleeve is installed the top surface of base, the upper sleeve can slide from top to bottom just in the lower sleeve the upper sleeve with install between the lower sleeve compression spring.
Preferably, the outer wall of the lower sleeve is symmetrically provided with two sliding grooves, and the bottom end of the outer wall of the upper sleeve is fixed with a limiting stopper capable of sliding up and down in the sliding grooves.
Preferably, a sealing bearing is arranged at the joint of the spiral conveying cylinder and the spiral conveying paddle.
Preferably, the tail end of the spiral conveying paddle is provided with an anti-falling sleeve for fixing the eccentric wheel.
Preferably, the top surface of the support frame is provided with a shock-absorbing rubber pad positioned below the driving motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the eccentric wheel rotates, the spiral conveying paddle continuously vibrates to generate gaps with sludge while conveying, hot air is convenient to blow in, the contact surface of the sludge in the spiral conveying cylinder and the hot air is increased, and the drying efficiency is improved;
2. simultaneously, the spiral conveying cylinder and the spiral conveying paddle vibrate, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic structural view of the upper sleeve, the lower sleeve, the pressure spring, the sliding groove and the limiting stopper of the present invention;
fig. 3 is the schematic diagram of the screw conveying paddle, eccentric wheel and anti-slip structure of the present invention.
In the figure: 1. a base; 2. a vibration device; 3. a screw conveying cylinder; 4. a screw conveying paddle; 5. a support frame; 6. a drive motor; 7. an eccentric wheel; 8. a feed hopper; 9. an air inlet pipe; 10. a hot air blower; 11. an air outlet pipe; 12. a waste gas treatment tank; 13. a discharge port; 14. a conveying device; 15. a shock-absorbing foot pad; 16. an upper sleeve; 17. a lower sleeve; 18. a pressure spring; 19. a chute; 20. a limit stopper; 21. sealing the bearing; 22. the anti-drop sleeve; 23. shock-absorbing rubber pad.
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.
Example 1: referring to fig. 1-3, the present invention provides a technical solution: a sludge drying treatment device comprises a base 1, wherein the base 1 is provided with a horizontally-arranged spiral conveying cylinder 3 through a fixing frame of a vibration device 2, a rotatable spiral conveying paddle 4 is erected in the spiral conveying cylinder 3, one end of the spiral conveying cylinder 3 is fixedly provided with a driving motor 6 through a supporting frame 5, the driving motor 6 is fixedly connected with one end of the spiral conveying paddle 4, one end of the driving motor 6 is far away from the spiral conveying paddle 4 and extends to the outside of the spiral conveying cylinder 3, an eccentric wheel 7 is fixedly arranged on the outside of the spiral conveying cylinder 3, the spiral conveying cylinder 3 is close to one end of the driving motor 6, the top of the spiral conveying cylinder 3 is provided with a feed hopper 8, the spiral conveying cylinder 3 is provided with an air inlet pipe 9 positioned below the feed hopper 8, the other end of the air inlet pipe 9 is connected with a hot air blower 10, the top of the spiral conveying cylinder 3, far away from one end of the feed hopper 8, is provided with an air outlet pipe 11, the tail end of the air outlet pipe 11 is connected with a waste gas treatment box 12, the spiral conveying cylinder 3 is far away from the bottom of one end of the driving motor 6, a discharge hole 13 is formed in the bottom of the one end of the driving motor, and a conveying device 14 is arranged below the discharge hole 13.
In the embodiment, when the eccentric wheel 7 rotates, the spiral conveying cylinder 3 vibrates up and down through the vibration device 2, so that the spiral conveying paddles 4 continuously vibrate to generate gaps with sludge while conveying, hot air is convenient to blow in, the contact surface of the sludge in the spiral conveying cylinder 3 and the hot air is increased, and the drying efficiency is improved; simultaneously, the spiral conveying cylinder 3 and the spiral conveying paddle 4 vibrate, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning.
Specifically, the bottom of the base 1 is provided with a shock pad 15.
In this embodiment, the influence on the ground when the screw conveying cylinder 3 vibrates is reduced.
Specifically, the vibrating device 2 comprises an upper sleeve 16, a lower sleeve 17 and a pressure spring 18, wherein the upper sleeve 16 is installed on the bottom surface of the spiral conveying cylinder 3, the lower sleeve 17 is installed on the top surface of the base 1, the upper sleeve 16 can slide up and down in the lower sleeve 17, and the pressure spring 18 is installed between the upper sleeve 16 and the lower sleeve 17.
In this embodiment, when the eccentric wheel 7 is rotated, the screw cylinder 3 is vibrated up and down on the lower sleeve 17 via the upper sleeve 16 by the pressure spring 18.
Specifically, the outer wall of the lower sleeve 17 is symmetrically provided with two sliding grooves 19, and the bottom end of the outer wall of the upper sleeve 16 is fixed with a limiting stopper 20 capable of sliding up and down in the sliding grooves 19.
In this embodiment, the upper sleeve 16 is prevented from slipping off the lower sleeve 17, and the safety is further improved.
Specifically, a sealing bearing 21 is installed at the joint of the spiral conveying cylinder 3 and the spiral conveying paddle 4.
In this embodiment, the sealing property at the joint of the screw conveying cylinder 3 and the screw conveying paddle 4 is increased.
Specifically, the tail end of the spiral conveying paddle 4 is provided with an anti-falling sleeve 22 for fixing the eccentric wheel 7.
In this embodiment, the eccentric wheel 7 is prevented from slipping off the screw conveyance paddle 4, and the safety is further improved.
Specifically, a shock-absorbing rubber pad 23 located below the driving motor 6 is mounted on the top surface of the support frame 5.
In this embodiment, the driving motor 6 is protected by shock absorption when the spiral conveying cylinder 3 vibrates.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
The working principle is as follows: when the sludge drying device is used, sludge is added into the spiral conveying cylinder 3 from the feed hopper 8, the driving motor 6 drives the spiral conveying paddles 4 and the eccentric wheel 7 to rotate, the sludge is conveyed to the discharge port 13 through the spiral conveying paddles 4 and conveyed to the next process through the conveying device 14, the hot air blower 10 blows hot air into the spiral conveying cylinder 3 through the air inlet pipe 9 to dry the sludge, the dried sludge is blown out through the air outlet pipe 11 and is treated through the waste gas treatment box 12, during the period, when the eccentric wheel 7 rotates, the spiral conveying cylinder 3 can vibrate up and down on the lower sleeve 17 through the upper sleeve 16 through the pressure spring 18, so that the spiral conveying paddles 4 continuously vibrate to generate gaps with the sludge while conveying, the hot air is convenient to blow in, the contact surface of the sludge in the spiral conveying cylinder 3 and the hot air is increased, and the drying efficiency is improved; simultaneously, the spiral conveying cylinder 3 and the spiral conveying paddle 4 vibrate, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sludge drying processing apparatus, its characterized in that, includes base (1), base (1) has horizontal auger delivery section of thick bamboo (3) through vibrator (2) mount, auger delivery section of thick bamboo (3) inner tower has rotatable auger delivery oar (4), auger delivery section of thick bamboo (3) one end is through support frame (5) fixed mounting have driving motor (6), driving motor (6) with auger delivery oar (4) one end fixed connection, auger delivery oar (4) are kept away from the one end of driving motor (6) extends to auger delivery section of thick bamboo (3) outside and fixed mounting have eccentric wheel (7), auger delivery section of thick bamboo (3) are close to the one end top of driving motor (6) is equipped with feeder hopper (8), auger delivery section of thick bamboo (3) are equipped with and are located air-supply line (9) of feeder hopper (8) below, the other end of air-supply line (9) is connected with air heater (10), keep away from screw conveyer section of thick bamboo (3) the one end top of feeder hopper (8) is equipped with out tuber pipe (11), it has exhaust-gas treatment case (12) to go out tuber pipe (11) end-to-end connection, screw conveyer section of thick bamboo (3) are kept away from the one end bottom of driving motor (6) is equipped with discharge gate (13), discharge gate (13) below is equipped with conveyor (14).
2. The sludge drying treatment device as claimed in claim 1, wherein the bottom of the base (1) is provided with a shock absorption foot (15).
3. The sludge drying treatment device according to claim 1, wherein the vibration device (2) comprises an upper sleeve (16), a lower sleeve (17) and a pressure spring (18), the upper sleeve (16) is installed on the bottom surface of the spiral conveying cylinder (3), the lower sleeve (17) is installed on the top surface of the base (1), the upper sleeve (16) can slide up and down in the lower sleeve (17), and the pressure spring (18) is installed between the upper sleeve (16) and the lower sleeve (17).
4. The sludge drying treatment device according to claim 3, wherein the outer wall of the lower sleeve (17) is symmetrically provided with two sliding grooves (19), and the bottom end of the outer wall of the upper sleeve (16) is fixed with a limiting stopper (20) capable of sliding up and down in the sliding grooves (19).
5. The sludge drying treatment device as claimed in claim 1, wherein a sealing bearing (21) is installed at the joint of the screw conveying cylinder (3) and the screw conveying paddle (4).
6. The sludge drying treatment device according to claim 1, wherein the screw conveying propeller (4) is provided with a slip-proof sleeve (22) at the end for fixing the eccentric wheel (7).
7. The sludge drying treatment device as claimed in claim 1, wherein a shock-absorbing rubber pad (23) is mounted on the top surface of the support frame (5) below the driving motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554618.4U CN214829881U (en) | 2021-07-08 | 2021-07-08 | Sludge drying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121554618.4U CN214829881U (en) | 2021-07-08 | 2021-07-08 | Sludge drying treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN214829881U true CN214829881U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121554618.4U Active CN214829881U (en) | 2021-07-08 | 2021-07-08 | Sludge drying treatment device |
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| CN (1) | CN214829881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322530A (en) * | 2021-12-31 | 2022-04-12 | 朱照红 | Automatic grain collecting device |
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2021
- 2021-07-08 CN CN202121554618.4U patent/CN214829881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322530A (en) * | 2021-12-31 | 2022-04-12 | 朱照红 | Automatic grain collecting device |
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