CN215906071U - Hot air circulation type sludge drying equipment - Google Patents
Hot air circulation type sludge drying equipment Download PDFInfo
- Publication number
- CN215906071U CN215906071U CN202023220327.XU CN202023220327U CN215906071U CN 215906071 U CN215906071 U CN 215906071U CN 202023220327 U CN202023220327 U CN 202023220327U CN 215906071 U CN215906071 U CN 215906071U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- hot air
- circulation type
- sludge drying
- outer frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 39
- 238000001035 drying Methods 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000011197 physicochemical method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a hot air circulation type sludge drying device, and particularly relates to the technical field of sludge drying. According to the sludge drying device, the heater at the bottom of the top plate and the heating plate in the outer frame are used for heating and drying sludge in the placing box, the heat flow is fully contacted with the sludge in the placing box through the drainage cover at the bottom of the top plate, the whole drying effect of the device is improved, the stepping motor is operated to drive the driving belt to pull the driven wheel to rotate, the outer frame is convenient to wholly cut and incline, and dried sludge in the placing box can be poured.
Description
Technical Field
The utility model relates to the technical field of sludge drying, in particular to a hot air circulation type sludge drying device.
Background
Sludge is solid sediment substances generated in the process of treating water and sewage, the sludge refers to sediment, particles and floating substances generated in the process of treating wastewater by a physical method, a chemical method, a physicochemical method, a biological method and the like, the sludge generally refers to thick substances between liquid and solid, and can be conveyed by a pump, but the sludge is difficult to carry out solid-liquid separation by sedimentation, the concentration of the suspended substances is generally 1-10%, and the concentration lower than the concentration is often called as slurry.
When the sludge is heated and dried by hot air, moisture exists in the sludge due to uneven heating, and when the sludge is heated by the hot air, the hot air is scattered in the equipment, so that the hot air drying efficiency of the sludge is easily influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a hot air circulation type sludge drying apparatus, wherein a heater at the bottom of a top plate and a heating plate inside an outer frame are used to heat and dry sludge inside a placing box, a drainage cover at the bottom of the top plate is used to fully contact heat flow with the sludge inside the placing box, so as to improve the overall drying effect of the apparatus, a stepping motor is used to operate, a driving belt is driven to drive a driven wheel to rotate, and the outer frame is convenient to wholly cut and incline, so that dried sludge inside the placing box can be poured, and the problems in the background art are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a hot air circulation type sludge drying device comprises a base, wherein a supporting plate is fixedly connected to the top of the base, an outer frame is arranged at the top of the base, a hole groove is formed in the supporting plate, a bearing is fixedly connected to the inside of the hole groove, a connecting rod is fixedly connected to the inner wall of the bearing, one end of the connecting rod is fixedly connected to the outer wall of the outer frame, a placing box is arranged in the outer frame, a heating plate is fixedly connected to the inner wall of the outer frame, a sliding groove is formed in the outer frame, a sliding block is slidably connected to the inside of the sliding groove, one end of the sliding block is fixedly connected to the outer wall of the placing box, a fixing ring is fixedly connected to the outer wall of the supporting plate, a contact ring is arranged in the fixing ring, a ball is slidably connected to the inside of the contact ring, a transverse plate is fixedly connected to the inside of the fixing ring, and a slot is formed in the transverse plate, the inside sliding connection of slot has the bracing piece.
In a preferred embodiment, the number of the sliding blocks is two, and the two sliding blocks are arranged in an axisymmetric manner about a vertical central axis for placing the box.
In a preferred embodiment, the inside of frame is equipped with the motor, the output fixedly connected with of motor connects the tooth, place the bottom fixedly connected with clamping ring of box, and the clamping ring meshes with the connection tooth of motor output and is connected, the top of frame is equipped with the roof, the bottom fixedly connected with rand of roof, and the rand carries out activity joint with the top of base, the bottom fixedly connected with heater of roof, the bottom fixedly connected with drainage cover of roof.
In a preferred embodiment, one end of the connecting rod is fixedly connected with a driven wheel, the top of the base is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a driving wheel, and a driving belt is sleeved on the outer wall of the driven wheel and the driving wheel.
In a preferred embodiment, the number of the contact rings is two, and the two contact rings are arranged in axial symmetry with respect to a vertical central axis of the retainer ring.
In a preferred embodiment, one end of the support rod is fixedly connected with a limiting plate, the outer wall of the support rod is sleeved with a spring, and the spring is arranged between the transverse plate and the contact ring.
The utility model has the technical effects and advantages that:
the heater through the roof bottom heats the mummification with the inside hot plate of frame to placing the inside mud of box, the drainage cover through the roof bottom carries out abundant contact with the heat flow with the inside mud of placing the box, improve the holistic mummification effect of equipment, the connection tooth through the motor output rotates, make the clamping ring of placing the bottom of the box and connect the tooth and mesh and be connected, it wholly rotates in the inside of frame to place the box, it is inhomogeneous to avoid placing the inside mud of box to be heated, operate through step motor, it rotates to drive the drive belt pulling from the driving wheel, be convenient for the frame wholly carries out the skew, so that the mud of placing the inside mummification of box emptys, contact with the connecting rod of frame outer wall through the inside ball of contact ring, stability when improving the connecting rod rotation.
Drawings
FIG. 1 is an overall front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of fig. 1 at B.
The reference signs are: the device comprises a base 1, a supporting plate 2, an outer frame 3, a hole groove 4, a bearing 5, a connecting rod 6, a placing box 7, a heating plate 8, a clamping ring 9, a sliding groove 10, a sliding block 11, a motor 12, a connecting tooth 13, a connecting ring 14, a top plate 15, a heater 16, a drainage cover 17, a driven wheel 18, a stepping motor 19, a driving wheel 20, a driving belt 21, a fixing ring 22, a contact ring 23, a ball 24, a transverse plate 25, a slot 26, a supporting rod 27, a limiting plate 28 and a spring 29.
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 the attached drawings 1-3 of the specification, the hot air circulation type sludge drying equipment of one embodiment of the utility model can comprise a base 1, a supporting plate 2 is fixedly connected to the top of the base 1, an outer frame 3 is arranged on the top of the base 1, a hole groove 4 is formed in the supporting plate 2, a bearing 5 is fixedly connected to the inside of the hole groove 4, a connecting rod 6 is fixedly connected to the inner wall of the bearing 5, one end of the connecting rod 6 is fixedly connected to the outer wall of the outer frame 3, a placing box 7 is arranged in the outer frame 3, a heating plate 8 is fixedly connected to the inner wall of the outer frame 3, a sliding groove 10 is formed in the outer frame 3, a sliding block 11 is slidably connected to the inside of the sliding groove 10, one end of the sliding block 11 is fixedly connected to the outer wall of the placing box 7, the number of the sliding blocks 11 is two, the two groups of sliding blocks 11 are axially symmetrically arranged about the vertical central axis of the placing box 7, a motor 12 is arranged in the outer frame 3, the output end of the motor 12 is fixedly connected with a connecting tooth 13, the bottom of the placing box 7 is fixedly connected with a connecting ring 14, the connecting ring 14 is meshed with the connecting tooth 13 at the output end of the motor 12 and is connected with a top plate 15, the bottom of the top plate 15 is fixedly connected with a clamping ring 9, the clamping ring 9 is movably clamped with the top of the base 1, the bottom of the top plate 15 is fixedly connected with a heater 16, sludge is placed in the placing box 7 and is clamped through the clamping ring 9 at the bottom of the top plate 15, the top plate 15 is integrally fixed at the top of the motor 12, the sludge in the placing box 7 is heated and dried through the heater 16 at the bottom of the top plate 15 and a heating plate 8 in the outer frame 3, heat flow is fully contacted with the sludge in the placing box 7 through a drainage cover 17 at the bottom of the top plate 15, the whole drying effect of the device is improved, the bottom of the top plate 15 is fixedly connected with a drainage cover 17, one end of the connecting rod 6 is fixedly connected with a driven wheel 18, the top of the base 1 is fixedly connected with a stepping motor 19, the output end of the stepping motor 19 is fixedly connected with a driving wheel 20, the outer walls of the driven wheel 18 and the driving wheel 20 are sleeved with a driving belt 21, the driving belt 21 is driven to drive the driven wheel 18 to rotate, the outer frame 3 is convenient to wholly cut obliquely so as to pour dried sludge in the placing box 7, the outer wall of the supporting plate 2 is fixedly connected with a fixing ring 22, contact rings 23 are arranged in the fixing ring 22, the number of the contact rings 23 is two, the two groups of contact rings 23 are arranged in axial symmetry relative to the vertical central axis of the fixing ring 22, balls 24 are slidably connected in the contact rings 23, a transverse plate 25 is fixedly connected in the fixing ring 22, slots 26 are formed in the transverse plate 25, and supporting rods 27 are slidably connected in the slots 26, one end of the supporting rod 27 is fixedly connected with a limiting plate 28, the outer wall of the supporting rod 27 is sleeved with a spring 29, and the spring 29 is arranged between the transverse plate 25 and the contact ring 23.
The working principle is as follows: when the device is used, sludge is placed in the placing box 7 and is clamped through the clamping ring 9 at the bottom of the top plate 15, the top plate 15 is integrally fixed at the top of the motor 12, the sludge in the placing box 7 is heated and dried through the heater 16 at the bottom of the top plate 15 and the heating plate 8 in the outer frame 3, heat flow is fully contacted with the sludge in the placing box 7 through the drainage cover 17 at the bottom of the top plate 15, the integral drying effect of the device is improved, the connecting teeth 13 at the output end of the motor 12 rotate, the connecting ring 14 at the bottom of the placing box 7 is meshed and connected with the connecting teeth 13, the placing box 7 integrally rotates in the outer frame 3, the sludge in the placing box 7 is prevented from being heated unevenly, the stepping motor 19 operates to drive the driving belt 21 to pull the driven wheel 18 to rotate, and the outer frame 3 is convenient to integrally skew, so that the dried sludge in the placing box 7 can be poured, and the ball 24 in the contact ring 23 is contacted with the connecting rod 6 on the outer wall of the outer frame 3, thereby improving the stability of the connecting rod 6 during rotation.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a hot-blast circulation type sludge drying equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting plate (2), the top of the base (1) is provided with an outer frame (3), a hole groove (4) is formed in the supporting plate (2), a bearing (5) is fixedly connected to the inside of the hole groove (4), a connecting rod (6) is fixedly connected to the inner wall of the bearing (5), one end of the connecting rod (6) is fixedly connected to the outer wall of the outer frame (3), a placing box (7) is arranged in the outer frame (3), a heating plate (8) is fixedly connected to the inner wall of the outer frame (3), a sliding groove (10) is formed in the outer frame (3), a sliding block (11) is slidably connected to the inside of the sliding groove (10), one end of the sliding block (11) is fixedly connected to the outer wall of the placing box (7), a fixing ring (22) is fixedly connected to the outer wall of the supporting plate (2), and a contact ring (23) is arranged in the fixing ring (22), the inside sliding connection of contact ring (23) has ball (24), the inside fixedly connected with diaphragm (25) of retainer plate (22), slot (26) have been seted up to the inside of diaphragm (25), the inside sliding connection of slot (26) has bracing piece (27).
2. The hot air circulation type sludge drying equipment according to claim 1, wherein: the quantity of slider (11) is two sets of, and two sets of slider (11) are axisymmetric setting about the vertical central axis who places box (7).
3. The hot air circulation type sludge drying equipment according to claim 1, wherein: the inside of frame (3) is equipped with motor (12), the output fixedly connected with of motor (12) connects tooth (13), place bottom fixedly connected with connection circle (14) of box (7), and connection circle (14) mesh with connection tooth (13) of motor (12) output and be connected, the top of frame (3) is equipped with roof (15), the bottom fixedly connected with rand (9) of roof (15), and rand (9) carry out activity joint with the top of base (1), the bottom fixedly connected with heater (16) of roof (15), the bottom fixedly connected with drainage cover (17) of roof (15).
4. The hot air circulation type sludge drying equipment according to claim 1, wherein: the one end fixedly connected with of connecting rod (6) is followed driving wheel (18), the top fixedly connected with step motor (19) of base (1), the output fixedly connected with action wheel (20) of step motor (19), the outer wall cover from driving wheel (18) and action wheel (20) is equipped with drive belt (21).
5. The hot air circulation type sludge drying equipment according to claim 1, wherein: the number of the contact rings (23) is two, and the two groups of the contact rings (23) are arranged in an axial symmetry mode about the vertical central axis of the fixing ring (22).
6. The hot air circulation type sludge drying equipment according to claim 1, wherein: one end fixedly connected with limiting plate (28) of bracing piece (27), the outer wall cover of bracing piece (27) is equipped with spring (29), and spring (29) set up between diaphragm (25) and contact ring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220327.XU CN215906071U (en) | 2020-12-28 | 2020-12-28 | Hot air circulation type sludge drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023220327.XU CN215906071U (en) | 2020-12-28 | 2020-12-28 | Hot air circulation type sludge drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215906071U true CN215906071U (en) | 2022-02-25 |
Family
ID=80285239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023220327.XU Expired - Fee Related CN215906071U (en) | 2020-12-28 | 2020-12-28 | Hot air circulation type sludge drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215906071U (en) |
-
2020
- 2020-12-28 CN CN202023220327.XU patent/CN215906071U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |