CN203591632U - Oblique sieve capable of automatic slag discharging - Google Patents
Oblique sieve capable of automatic slag discharging Download PDFInfo
- Publication number
- CN203591632U CN203591632U CN201320561568.1U CN201320561568U CN203591632U CN 203591632 U CN203591632 U CN 203591632U CN 201320561568 U CN201320561568 U CN 201320561568U CN 203591632 U CN203591632 U CN 203591632U
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- conveyor belt
- conveyer belt
- metal screen
- water
- box body
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Abstract
The utility model provides an oblique sieve capable of automatic slag discharging. The oblique sieve comprises a box body, wherein the box body is provided with a slurry inlet, a water overflow groove, a conveyor belt, a slag scraping blade, a mud collecting groove, a water collecting groove, and a water outlet; the slurry inlet is arranged in the water overflow groove; a water overflow opening is formed in the water overflow groove, and is formed in the upper end of the conveyor belt; the slag scraping blade is arranged at the lower end of the conveyor belt; the mud collecting groove is arranged in the bottom of the conveyor belt; the water collecting groove is arranged in the bottom of the box body; the water outlet is formed in the box body; the conveyor belt comprises a shaft rotating motor, a metal screen, and transmission rotating shafts; the shaft rotating motor is connected with the transmission rotating shafts through the metal screen; the transmission rotating shafts are connected with one another through the metal screen. The oblique sieve is simple in structure, requires no complex equipment, only requires power for driving the screen to rotate, and is good in filtration effect, low in probability of slag accumulation and slag leakage into the biochemical system, long in service life, and convenient to maintain.
Description
Technical field
The utility model relates to a kind of sewage pre-treatment device, is specifically related to for brewageing, the pretreatment of the waste water of food, weaving, the contour concentration of suspension of papermaking.
Background technology
The sewage treatment process of at present extensive use, no matter which kind of, must have pretreatment, and preprocessing process may not play key effect with regard to technique, but the quality of its operation is great on the impact of subsequent technique.Research shows, abnormal 60% of sewage treatment plant is caused by pretreated quality; Pretreatment is generally made up of grid, setting pot, preliminary sedimentation tank etc., and its main purpose is the solid suspension of removing in sewage, and brewage, the pretreatment of the waste water of food, weaving, the contour concentration of suspension of papermaking is most important especially.
Brewage, that the waste water of food, weaving, the contour concentration of suspension of papermaking has suspension content is large, the feature that particle diameter is little, common grid maker cannot filter tiny suspension, enters after subsequent technique system, will affect the normal operation of system.For addressing this problem, existing sewage disposal system, generally installs automatic fine fack slag remover at sewage disposal system arrival end and tentatively filters.After fine fack, install slanted screen, further filter tiny scum silica frost, but need to carry out labor cleaning, when scum silica frost amount is large, labor cleaning's difficulty, cost is high, clears up not in time, after scum silica frost accumulation, fragile screen cloth.
Summary of the invention
Goal of the invention of the present utility model is: the utility model is in order to overcome the deficiencies in the prior art, and a kind of have self-skimming function, discharge area is large, simple in structure, easy to maintenance, investment operating cost is low, treatment effeciency is high sewage pre-treatment device are provided.
Technical scheme: a kind of automatic clinker-removing formula slanted screen, comprise casing, on described casing, be provided with stock inlet, overflow groove, conveyer belt, scum board, mud-collecting slot, water leg and delivery port; Described stock inlet is arranged on overflow groove, is also provided with gap in overflow groove, and gap is arranged at conveyer belt upper end, scum board is arranged at conveyer belt lower end, conveyer belt bottom is provided with mud-collecting slot, and described bottom half is provided with water leg, and described delivery port is arranged on casing.
Described conveyer belt comprises rotating shaft electric motor, metal screen and drive shaft; Described rotating shaft electric motor and drive shaft, connected by metal screen between described drive shaft.
As preferably, in described mud-collecting slot, be also provided with helix transporting device.
The beneficial effects of the utility model are: (1) is simple in structure, do not need complicated equipment, and whole filter process moves automatically, and maintenance management is convenient; (2) energy consumption is low, and efficiency is high, except screen cloth rotary power is provided without other power; (3) thoroughly, good filtration effect, is difficult for causing scum silica frost accumulation in slagging-off, and biochemical system bleeds; (4) long service life, maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing, the utility model device is described further.
As shown in Figure 1, a kind of automatic clinker-removing formula slanted screen, comprises casing 1, is provided with stock inlet 2, overflow groove 3, conveyer belt 5, scum board 6, mud-collecting slot 7, water leg 8 and delivery port 9 on described casing 1; Described stock inlet 2 is arranged on overflow groove 3, in overflow groove 3, be also provided with gap 4, gap 4 is arranged at conveyer belt 5 upper ends, scum board 6 is arranged at conveyer belt 5 lower ends, conveyer belt 5 bottoms are provided with mud-collecting slot 7, described casing 1 bottom is provided with water leg 8, and described delivery port 9 is arranged on casing 1; Described conveyer belt 5 comprises rotating shaft electric motor 10, metal screen 11 and drive shaft 12; Described rotating shaft electric motor 10 is connected with drive shaft 12, between described drive shaft 12, is connected by metal screen 11; In described mud-collecting slot 7, be also provided with helix transporting device.
Specific implementation method of the present utility model: high suspended matter concentration waste water is by stock inlet 2 accesss to plant, waste water by gap 4 overflows of overflow groove 3 to conveyer belt 5, wastewater streams is through metal screen 11 surfaces of conveyer belt 5, metal screen 11 is held back fine suspension to screen surface, filtrate flow to water leg 8 by metal screen 11, and now filtrate concentration of suspension greatly reduces and got rid of by delivery port 9.Along with the continuous processing of waste water, the suspension on kish filter screen 11 surfaces is too much, the filter effect of metal screen 11 declines, start rotating shaft electric motor 10, rotating shaft electric motor 10 work drive drive shaft 12, make metal screen 11 alternatively up and down, the suspension being attached on metal screen 11 is held back to mud-collecting slot 7 by scum board 6.
Helix transporting device can also be set in mud-collecting slot 7 suspension slag is carried to outward transport.
Easy to maintenance for clearing up, each structural elements adopts free-standing member, and bolt connects, and is convenient to dismounting, has greatly shortened repair time and maintenance difficulty.
The utility model device can also be by changing the size of filter area, and what adapt to different dregginess carrys out water filtration requirement.Guarantee filter effect.Reduce scum silica frost and enter the harm that follow-up system causes.Under such treatment effect, can reduce tankage, reduce cost of investment.
This device has well solved routine filtration device poor filtration effect, safeguard inconvenience or need the problems such as more artificial cooperation cleaning, dirty Wastewater Pretreatment efficiency is effectively improved, filter thoroughly, there is no scum silica frost accumulation phenomenon, adopt this scarfing cinder mode, further reduce the intractability of follow-up system, improved follow-up system treatment effeciency.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. an automatic clinker-removing formula slanted screen, comprises casing (1), it is characterized in that: on described casing (1), be provided with stock inlet (2), overflow groove (3), conveyer belt (5), scum board (6), mud-collecting slot (7), water leg (8) and delivery port (9); Described stock inlet (2) is arranged on overflow groove (3), in overflow groove (3), be also provided with gap (4), gap (4) is arranged at conveyer belt (5) upper end, scum board (6) is arranged at conveyer belt (5) lower end, conveyer belt (5) bottom is provided with mud-collecting slot (7), described casing (1) bottom is provided with water leg (8), and described delivery port (9) is arranged on casing (1);
Described conveyer belt (5) comprises rotating shaft electric motor (10), metal screen (11) and drive shaft (12); Described rotating shaft electric motor (10) and drive shaft (12), connected by metal screen (11) between described drive shaft (12).
2. a kind of automatic clinker-removing formula slanted screen according to claim 1, is characterized in that: described mud-collecting slot is also provided with helix transporting device in (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561568.1U CN203591632U (en) | 2013-09-10 | 2013-09-10 | Oblique sieve capable of automatic slag discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320561568.1U CN203591632U (en) | 2013-09-10 | 2013-09-10 | Oblique sieve capable of automatic slag discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591632U true CN203591632U (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320561568.1U Expired - Lifetime CN203591632U (en) | 2013-09-10 | 2013-09-10 | Oblique sieve capable of automatic slag discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591632U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053732A (en) * | 2017-05-31 | 2017-08-18 | 湖南神农国油生态农业发展有限公司 | A kind of tea seed pressing device produced for tea oil |
| CN108786242A (en) * | 2018-06-12 | 2018-11-13 | 铜陵市绿美星环保建材有限公司 | The cleaning plant of solid matter in a kind of sewage disposal process |
| CN109224592A (en) * | 2018-10-29 | 2019-01-18 | 云南红塔蓝鹰纸业有限公司 | A kind of clean paper making sewage treatment filter device |
| CN109224591A (en) * | 2018-09-29 | 2019-01-18 | 深圳市万信达生态环境股份有限公司 | A kind of Solid-Liquid Separation method for the smelly Sediments cleaning of urban black |
-
2013
- 2013-09-10 CN CN201320561568.1U patent/CN203591632U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053732A (en) * | 2017-05-31 | 2017-08-18 | 湖南神农国油生态农业发展有限公司 | A kind of tea seed pressing device produced for tea oil |
| CN108786242A (en) * | 2018-06-12 | 2018-11-13 | 铜陵市绿美星环保建材有限公司 | The cleaning plant of solid matter in a kind of sewage disposal process |
| CN109224591A (en) * | 2018-09-29 | 2019-01-18 | 深圳市万信达生态环境股份有限公司 | A kind of Solid-Liquid Separation method for the smelly Sediments cleaning of urban black |
| CN109224592A (en) * | 2018-10-29 | 2019-01-18 | 云南红塔蓝鹰纸业有限公司 | A kind of clean paper making sewage treatment filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
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| CX01 | Expiry of patent term |