CN205616757U - Sludge deep dehydration machine's cloth system - Google Patents
Sludge deep dehydration machine's cloth system Download PDFInfo
- Publication number
- CN205616757U CN205616757U CN201620338435.1U CN201620338435U CN205616757U CN 205616757 U CN205616757 U CN 205616757U CN 201620338435 U CN201620338435 U CN 201620338435U CN 205616757 U CN205616757 U CN 205616757U
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- CN
- China
- Prior art keywords
- intercepter plate
- hopper
- cloth
- screw rod
- screw
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge deep dehydration machine's cloth system, including base and fixed the setting hopper on the base, parallel ground loop moves and is provided with that spiral part length equals, opposite direction's initiative screw rod and driven screw in the hopper, initiative screw rod and the hand of spiral on the driven screw use the central line to set up as the symmetrical line is reverse, the one end and the setting of initiative screw rod are connected in the inverter motor drive on one side of the hopper, and the other end is connected with driven screw's one end drive through the gear pair that is located the hopper opposite side, the bottom of hopper evenly is provided with the cloth hole, be provided with the filter cloth that is used for carrying mud under the cloth hole. The utility model discloses satisfy the mud kind and change, the big microvariation of sludge particle, down -hole troublesome conditions such as mud change of water content cloth demand down, the handling capacity is reliable and stable, to the dewatering effect who keeps the ideal, guarantees the steady operation of equipment to lengthen equipment life, has very important's meaning.
Description
Technical field
The utility model relates to device for dehydrating sladge waste, particularly relates to the cloth system of a kind of deep sludge dehydrator.
Technical background
With the quickening of socioeconomic development and urbanization process, municipal sludge and industrial sludge sharply increase, and conventional high-moisture percentage 80% Treatment of Sludge scheme is replaced by the Treatment of Sludge scheme of the more science of low-water-content ＜ 50 ~ 60%.Therefore, develop and the main moisture content being made mud by mechanical dehydration of exploitation is dropped to the deep sludge dehydrator of less than 50 ~ 60% from 80% and is significant；Test result indicate that of a large amount of and system, the effect of deep sludge dehydrator deep dehydration, except with dehydration pressure, dewatering time, whether dehydration passage enough unimpeded have outside the Pass, also have very great relation with the charging of mud, distributing mode；Conventional charging, distributing method be: mud is transported on filter screen by conveying worm, then adds a spreader roll and pushes aside to net banner two ends；This distributing mode is excessively simple, and for the change of mud species, mud granule size variation, moisture percentage in sewage sludge change etc. can not respective change；Mud handling capacity is unstable, and sludge dewatering effect is also very unstable, sometimes due to cloth inequality even causes the vibration of machine.Therefore, various complex working conditions when developing a kind of brand-new mud cloth system to tackle sewage sludge feed, remain to keep preferable dehydrating effect, it is ensured that the stable operation of equipment, extension device service life, and tool is of great significance.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of simple in construction, applicability is strong, meet the cloth system of the deep sludge dehydrator of complex working condition, is specifically realized by techniques below scheme:
A kind of cloth system of deep sludge dehydrator, including base and the hopper being fixedly installed on described base, rotate abreast in described hopper and be provided with spiral part length active screw rod equal, in opposite direction and driven screw, the hand of spiral on described active screw rod and driven screw is oppositely arranged with center line for line of symmetry, one end of described active screw rod and the variable-frequency motor drive connection being arranged on hopper side, one end drive connection of gear pair Yu driven screw by being positioned at hopper opposite side for the other end；The bottom even of described hopper is provided with cloth hole, and the underface in described cloth hole is provided with the filter cloth for carrying mud.
Further, described active screw rod, the spiral on driven screw are broken spiral, including be arranged on described active screw rod, the dextrorotation blade of driven screw center line both sides and left-handed blade.
Further, described dextrorotation blade and left-handed blade by screw be fixed adjustably to actively screw rod, on driven screw, for regulating dextrorotation blade and the lead angle of left-handed blade.
Further, the bottom of described hopper is provided with some U-shaped intercepter plates being connected to hopper length direction two sides, flow and cloth for controlling mud.
Further, described U-shaped intercepter plate includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc, and described left intercepter plate and right intercepter plate are fixed on by screw on the intercepter plate installation screw of hopper length direction two sides respectively symmetrically.
Further, described U-shaped intercepter plate includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc, described left intercepter plate and right intercepter plate are movably connected on the intercepter plate installation screw of hopper length direction two sides symmetrically by hinge arrangement, also include the driving means being connected with described left intercepter plate and right intercepter plate, damming for driving left intercepter plate and right intercepter plate to realize around hinge arrangement rotating folding.
Further, being provided above for making mud dispersion, smooth smoother roller further of described filter cloth, one end of described smoother roller is by one end drive connection of chain wheel pair and actively screw rod.
Further, the gearratio of described gear pair is 1:1.
Compared to existing technology, the cloth system of the deep sludge dehydrator that the utility model provides can be for carrying out sufficient uniform distribution before sludge dewatering, meet the change of mud species, mud granule size variation, the cloth demand under the complex situations such as moisture percentage in sewage sludge change, treating capacity is reliable and stable, the preferable dehydrating effect to holding, the stable operation of guarantee equipment, extension device service life, tool is of great significance.
Brief description
Fig. 1 is the cloth system schematic front view of the deep sludge dehydrator of the utility model embodiment.
Fig. 2 be in Fig. 1 A-A to cross-sectional schematic.
Fig. 3 is the cloth system schematic perspective view of the deep sludge dehydrator of the utility model embodiment.
Fig. 4 is active screw rod and the driven screw structural representation of the utility model embodiment.
Fig. 5 is the broken helical blade mounting structure schematic diagram of the utility model embodiment.
Fig. 6 is the hopper construction schematic diagram of the utility model embodiment.
It shown in figure is: 1-variable-frequency motor；2-actively screw rod；3-driven screw；4-hopper；5-gear pair；6-chain wheel pair；7-refining rod；8-center line；9-filter cloth；10-base；11-intercepter plate；12-dextrorotation blade；The left-handed blade of 13-；14-intercepter plate installation screw；15-cloth hole；16-hopper side plate installation screw；17-connecting bolt.
Detailed description of the invention
Being described in further detail the purpose of this utility model below by specific embodiment, embodiment can not repeat one by one at this, but therefore embodiment of the present utility model is not defined in following example.
nullAs shown in Figures 1 to 6，A kind of cloth system of deep sludge dehydrator，Including base 10 and the hopper 4 being fixedly installed on described base 10，Rotate in described hopper 4 that to be provided with spiral part length equal abreast、Active screw rod 2 in opposite direction and driven screw 3，Actively the two ends of screw rod 2 and driven screw 3 are by the side plate of hopper 4 and bearing rotational support，Described side plate is then fixed by screws on the hopper side plate installation screw 16 at hopper 4 two ends，The hand of spiral on described active screw rod 2 and driven screw 3 is oppositely arranged for line of symmetry with center line 8，In the present embodiment，It actively is positioned at the hand of spiral of center line 8 side to the left on screw rod 2 and driven screw 3，And it is positioned at the hand of spiral of center line 8 opposite side to the right，Simultaneously，With center line 8 as line of demarcation，The hand of spiral that actively screw rod 2 and driven screw 3 are positioned at same one end is also contrary，One end of described active screw rod 2 and variable-frequency motor 1 drive connection being arranged on hopper 4 side，One end drive connection of gear pair 5 with driven screw 3 by being positioned at hopper 4 opposite side for the other end，The gearratio of described gear pair 5 is 1:1，Mud is made uniformly to push aside to hopper two ends；The bottom of described hopper 4 is evenly arranged with the cloth hole 15 for discharging according to certain rules, and described cloth hole 15 is elongated hole, in order to cloth is uniform, and the underface in described cloth hole 15 is provided with the filter cloth 9 for carrying mud.
Specifically, as shown in Figure 4 and Figure 5, described active screw rod 2, spiral on driven screw 3 is broken spiral, including be arranged on described active screw rod 2, the dextrorotation blade 12 of driven screw 3 center line 8 both sides and left-handed blade 13, described dextrorotation blade 12 and left-handed blade 13 are fixed adjustably to actively screw rod 2 by bolt, on driven screw 3, but when needing the angle of regulation blade, give away the nut of bolt, when moving blade is to proper angle, fastening nut is fixed again, aforesaid way can be used for regulating the lead angle of dextrorotation blade 12 and left-handed blade 13, suitable pitch is adjustable, thus control cloth speed.
Specifically, the bottom of described hopper 4 is additionally provided with the U-shaped intercepter plate 11 being fixed on another opposite side of hopper 4, by controlling the quantity of intercepter plate 11, position can be used to control the flow of mud and cloth, in the present embodiment, intercepter plate 11 is fixed by screws on the intercepter plate installation screw 14 of hopper 4 both sides, when needs regulation flow and cloth, then retighten after needing increase or dismantle screw mobile existing intercepter plate 11.
In a feasible embodiment of the present utility model, described U-shaped intercepter plate 11 includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc, described left intercepter plate and right intercepter plate are fixed on by screw on the intercepter plate installation screw 14 of hopper 4 length direction two sides respectively symmetrically, after installation, gap apart between left intercepter plate and right intercepter plate is very little, use left intercepter plate and the mode of right intercepter plate, left intercepter plate and right intercepter plate can be respectively mounted and remove, simplify the installation of intercepter plate 11, improve the mounting or dismounting efficiency of intercepter plate 11, convenient operation, reduce the labour intensity of operator.
nullIn another feasible embodiment of the present utility model，Described U-shaped intercepter plate 11 includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc，Described left intercepter plate and right intercepter plate are movably connected on the intercepter plate installation screw 14 of hopper 4 length direction two sides symmetrically by hinge arrangement，Also include being connected with described left intercepter plate and right intercepter plate、The driving means dammed for driving left intercepter plate and right intercepter plate to realize around hinge arrangement rotating folding，Make left intercepter plate and right intercepter plate formed one similar can the valve of folding，Driving means is passed through electric and pneumatic、Hydraulic way controls the rotation of left intercepter plate and right intercepter plate，The left intercepter plate realizing and right intercepter plate open and close，Realize the flow-control to mud and be evenly arranged，To improve operating efficiency，Specific implementation，Those skilled in the art can carry out suitable selection and setting as required，Do not repeat them here.
Specifically, described filter cloth 9 be provided above for making mud dispersion, smooth smoother roller 7 further, one end of described smoother roller 7 is by one end drive connection of chain wheel pair 6 and actively screw rod 2.
The operation principle of the present embodiment is as follows:
After mud is admitted to hopper, the mud concentrating in together is under the effect of active screw rod 2 and driven screw 3, uniformly push aside to hopper two ends, actively the spiral of screw rod 2 and driven screw 3 is broken spiral simultaneously, can make the different size of particle refinement in mud uniformly, actively the direction blade of screw rod 2 and driven screw 3 is adjustable, for regulating dextrorotation blade 12 and the lead angle of left-handed blade 13, suitable pitch is adjustable, thus can need to control cloth speed according to operating mode；Dropped on filter cloth 9 by uniform mud by being evenly arranged with cloth hole 15 and intercepter plate 11 according to certain rules, filter cloth 9 is during driving mud to move ahead, drive a smoother roller 7 to push the mud on filter cloth 9 aside also by pair of sprocket pair 6, make further mud dispersion, smooth.
Above-described embodiment of the present utility model is only for clearly demonstrating the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any modification, equivalent and improvement etc. made within spirit of the present utility model and principle, should be included within the utility model scope of the claims.
Claims (8)
1. the cloth system of a deep sludge dehydrator, including base (10) and the hopper (4) being fixedly installed on described base (10), it is characterized in that: in described hopper (4), rotate that to be provided with spiral part length equal abreast, active screw rod (2) in opposite direction and driven screw (3), the hand of spiral on described active screw rod (2) and driven screw (3) is that line of symmetry is oppositely arranged with center line (8), one end of described active screw rod (2) and variable-frequency motor (1) drive connection being arranged on hopper (4) side, one end drive connection of gear pair (5) Yu driven screw (3) by being positioned at hopper (4) opposite side for the other end；The bottom even of described hopper (4) is provided with cloth hole (15), and the underface of described cloth hole (15) is provided with the filter cloth (9) for carrying mud.
2. the cloth system of deep sludge dehydrator according to claim 1, it is characterized in that: the spiral on described active screw rod (2), driven screw (3) is broken spiral, including be arranged on described active screw rod (2), the dextrorotation blade (12) of driven screw (3) center line (8) both sides and left-handed blade (13).
3. the cloth system of deep sludge dehydrator according to claim 2, it is characterized in that: described dextrorotation blade (12) and left-handed blade (13) by screw be fixed adjustably to actively screw rod (2), on driven screw (3), be used for regulating the lead angle of dextrorotation blade (12) and left-handed blade (13).
4. the cloth system of deep sludge dehydrator according to claim 1, it is characterised in that: the bottom of described hopper (4) is provided with and some is connected to hopper (4) length direction two sides, for controlling the flow of mud and the U-shaped intercepter plate (11) of cloth.
5. the cloth system of deep sludge dehydrator according to claim 4, it is characterized in that: described U-shaped intercepter plate (11) includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc, and described left intercepter plate and right intercepter plate are fixed on the intercepter plate installation screw (14) of hopper (4) length direction two sides symmetrically by screw respectively.
6. the cloth system of deep sludge dehydrator according to claim 4, it is characterized in that: described U-shaped intercepter plate (11) includes the left intercepter plate of two pieces of separate and that structure is identical arcs and the right intercepter plate of arc, described left intercepter plate and right intercepter plate are movably connected on the intercepter plate installation screw (14) of hopper (4) length direction two sides symmetrically by hinge arrangement, also include the driving means being connected with described left intercepter plate and right intercepter plate, damming for driving left intercepter plate and right intercepter plate to realize around hinge arrangement rotating folding.
7. the cloth system of deep sludge dehydrator according to claim 1, it is characterized in that: being provided above for making mud dispersion, smooth smoother roller (7) further of described filter cloth (9), one end of described smoother roller (7) is by one end drive connection of chain wheel pair (6) and active screw rod (2).
8. the cloth system of deep sludge dehydrator according to claim 1, it is characterised in that: the gearratio of described gear pair (5) is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338435.1U CN205616757U (en) | 2016-04-20 | 2016-04-20 | Sludge deep dehydration machine's cloth system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620338435.1U CN205616757U (en) | 2016-04-20 | 2016-04-20 | Sludge deep dehydration machine's cloth system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205616757U true CN205616757U (en) | 2016-10-05 |
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ID=57027110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620338435.1U Expired - Fee Related CN205616757U (en) | 2016-04-20 | 2016-04-20 | Sludge deep dehydration machine's cloth system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205616757U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731756A (en) * | 2016-04-20 | 2016-07-06 | 华南理工大学 | Material distribution system of deep dewatering machine for sludge |
| CN106746424A (en) * | 2016-12-28 | 2017-05-31 | 徐州工程学院 | A kind of device for dehydrating sladge waste and its method of work based on microbiological coagulation method |
| CN110272178A (en) * | 2019-07-12 | 2019-09-24 | 江苏康泰环保装备有限公司 | A kind of novel sludge distribution device |
| CN114102818A (en) * | 2020-08-27 | 2022-03-01 | 周兆弟 | Production method of variable cross-section precast pile and production equipment of variable cross-section precast pile |
| CN116022991A (en) * | 2022-12-30 | 2023-04-28 | 广东申菱环境***股份有限公司 | Running gear, sludge drying mechanism and sludge drying system |
-
2016
- 2016-04-20 CN CN201620338435.1U patent/CN205616757U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731756A (en) * | 2016-04-20 | 2016-07-06 | 华南理工大学 | Material distribution system of deep dewatering machine for sludge |
| CN106746424A (en) * | 2016-12-28 | 2017-05-31 | 徐州工程学院 | A kind of device for dehydrating sladge waste and its method of work based on microbiological coagulation method |
| CN110272178A (en) * | 2019-07-12 | 2019-09-24 | 江苏康泰环保装备有限公司 | A kind of novel sludge distribution device |
| CN110272178B (en) * | 2019-07-12 | 2024-05-24 | 江苏康泰环保装备有限公司 | Sludge distributing device |
| CN114102818A (en) * | 2020-08-27 | 2022-03-01 | 周兆弟 | Production method of variable cross-section precast pile and production equipment of variable cross-section precast pile |
| CN116022991A (en) * | 2022-12-30 | 2023-04-28 | 广东申菱环境***股份有限公司 | Running gear, sludge drying mechanism and sludge drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190420 |