CN103319064A - Horizontal sludge dewatering machine - Google Patents
Horizontal sludge dewatering machine Download PDFInfo
- Publication number
- CN103319064A CN103319064A CN 201310307659 CN201310307659A CN103319064A CN 103319064 A CN103319064 A CN 103319064A CN 201310307659 CN201310307659 CN 201310307659 CN 201310307659 A CN201310307659 A CN 201310307659A CN 103319064 A CN103319064 A CN 103319064A
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- CN
- China
- Prior art keywords
- sludge dewatering
- screw feeder
- motor
- dewatering machine
- sludge
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- 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.)
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- Treatment Of Sludge (AREA)
Abstract
The invention relates to a horizontal sludge dewatering machine. The traditional sludge dewatering machine easily causes overload on a motor when the turbidity of sludge is over-high, and meanwhile, the dewatering machine works at the same rotation rate when being accessed into sludge with different concentrations, so as to cause the waste of energy sources. The horizontal sludge dewatering machine comprises a spiral pusher, wherein the spiral pusher is arranged inside a drum; the drum is arranged inside a housing (3); the head part of the spiral pusher is arranged and connected with a feeding pipe (5); the bottom of the spiral pusher is fixed through a bearing arranged inside a bearing block (4); the spiral pusher is arranged and connected with a motor (2) through a speed changer (1); the motor (2) is arranged at one side of the housing (3). The horizontal sludge dewatering machine is used for dewatering the sludge.
Description
Technical field:
The present invention relates to a kind of horizontal sludge dewatering equipment.
Background technology:
Horizontal sludge dewatering equipment is to take leave of equipment according to the high efficiency solid-liquid that chemical flocculation contact percolation and mechanical presses reason are made, because of it has that technical process is simple, activeization level is high, running continuity, restraining operation succinctly and task process a series of strong points such as can nurse one's health, and save sludge thickener, on inevitable level throttling set up fund, just obtaining more and more general use.Mud through flocculating plays head and enters the gravity dehydration district, and large local free-water passes through strainer by filtering under gravitational effects; The and then running of strainer, mud enters the tapered region that is made of two strainers, and two strainers are implemented slow pressurization to mud, and mud is thickening progressively, and reactivity reduces, and is transitioned into pressed zone; In pressed zone, the squeeze that mud is increased progressively and two strainers up and down status are replaced the effect that changes the shearing force that occurs, and large part remains in free-water in the mud and interstitial water by filtering, and mud becomes the lower sheet filter cake of water ratio; Upper lower filter belt is taken leave of through discharge rolls, relies on the transformation of strainer curvature and use scraper filter cake is scraped, finish the solid-liquid of material and take leave of, and upper and lower strainer after washing away from new utilization, sludge thickening dehydrator carries out the concentrated press filtration of next cycle again.
But existing sludge dewatering equipment easily causes the overload to electric motor when the mud opacity is too high, and water extracter with same speed of rotation work, is a kind of waste to the energy when the mud of access different concns simultaneously.
Summary of the invention:
The object of the present invention is to provide a kind of horizontal sludge dewatering equipment of protecting motor, the different operating rotating speed being arranged.
The object of the present invention is achieved like this:
A kind of horizontal sludge dewatering equipment, its composition comprises: screw feeder, described screw feeder is installed in the rotary drum, described rotary drum is installed in the case, described screw feeder head is installed with feed-pipe and is linked to each other, described screw feeder bottom is fixed by the bearing that is installed in the bearing support, and described screw feeder is installed with electric motor by variator and linked to each other, and described electric motor is installed in a side of case.
Described horizontal sludge dewatering equipment, described variator and motor coupling end are equipped with clutch coupling, and described variator has three gears, and described clutch coupling is used for preventing motor overload.
Described horizontal sludge dewatering equipment, described case is installed on the stand, and described case is provided with mud cake outlet, sewage outlet, and described rotary drum is provided with mud cake outlet, sewage outlet.
Beneficial effect:
1. the present invention prevents motor overload by the clutch coupling that links to each other with motor, the normal operation of protection motor.
2. the present invention changes by the variator the installed rotating speed to motor, passes to screw feeder thereby obtain different rotating speeds, does not select simultaneously different rotating speeds in sludge concentration, reduces energy consumption.
3. the present invention is simple in structure, volume is little conveniently uses.
Description of drawings:
Accompanying drawing 1 is structural representation of the present invention.Among the figure, 1 is variator, and 2 is electric motor, and 3 is case, and 4 is bearing support, and 5 is feed-pipe, and 6 is stand, and 7 is bearing support.
Embodiment:
Embodiment 1:
A kind of horizontal sludge dewatering equipment, its composition comprises: screw feeder, described screw feeder is installed in the rotary drum, described rotary drum is installed in the case 3, described screw feeder head is installed with feed-pipe 5 and is linked to each other, described screw feeder bottom is fixed by the bearing that is installed in the bearing support 4, and described screw feeder is installed with electric motor 2 by variator 1 and linked to each other, and described electric motor 2 is installed in a side of case 3.
Embodiment 2:
According to embodiment 1 described horizontal sludge dewatering equipment, described variator and motor coupling end are equipped with clutch coupling, and described variator 1 has three gears, and described clutch coupling is used for preventing electric motor 2 overloads.
Embodiment 3:
According to embodiment 1 described horizontal sludge dewatering equipment, described case 3 is installed on the stand 6, and described case 3 is provided with mud cake outlet, sewage outlet, and described rotary drum is provided with mud cake outlet, sewage outlet.
Claims (3)
1. horizontal sludge dewatering equipment, its composition comprises: screw feeder, it is characterized in that: described screw feeder is installed in the rotary drum, described rotary drum is installed in the case, described screw feeder head is installed with feed-pipe and is linked to each other, described screw feeder bottom is fixed by the bearing that is installed in the bearing support, and described screw feeder is installed with electric motor by variator and linked to each other, and described electric motor is installed in a side of case.
2. horizontal sludge dewatering equipment according to claim 1, it is characterized in that: described variator and motor coupling end are equipped with clutch coupling, and described variator has three gears, and described clutch coupling is used for preventing motor overload.
3. horizontal sludge dewatering equipment according to claim 1, it is characterized in that: described case is installed on the stand, and described case is provided with mud cake outlet, sewage outlet, and described rotary drum is provided with mud cake outlet, sewage outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310307659 CN103319064A (en) | 2013-07-22 | 2013-07-22 | Horizontal sludge dewatering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310307659 CN103319064A (en) | 2013-07-22 | 2013-07-22 | Horizontal sludge dewatering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103319064A true CN103319064A (en) | 2013-09-25 |
Family
ID=49188165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310307659 Withdrawn CN103319064A (en) | 2013-07-22 | 2013-07-22 | Horizontal sludge dewatering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103319064A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693836A (en) * | 2013-12-16 | 2014-04-02 | 南京中电环保股份有限公司 | Sludge treatment method and device |
| CN112389906A (en) * | 2020-11-16 | 2021-02-23 | 佘流明 | Industrial kitchen waste recycling vehicle based on information technology and using method thereof |
-
2013
- 2013-07-22 CN CN 201310307659 patent/CN103319064A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693836A (en) * | 2013-12-16 | 2014-04-02 | 南京中电环保股份有限公司 | Sludge treatment method and device |
| CN103693836B (en) * | 2013-12-16 | 2015-01-21 | 南京中电环保股份有限公司 | Sludge treatment method and device |
| CN112389906A (en) * | 2020-11-16 | 2021-02-23 | 佘流明 | Industrial kitchen waste recycling vehicle based on information technology and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130925 |