CN202876691U - Cow dung crushing and pulping device for biogas projects - Google Patents
Cow dung crushing and pulping device for biogas projects Download PDFInfo
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- CN202876691U CN202876691U CN 201220600287 CN201220600287U CN202876691U CN 202876691 U CN202876691 U CN 202876691U CN 201220600287 CN201220600287 CN 201220600287 CN 201220600287 U CN201220600287 U CN 201220600287U CN 202876691 U CN202876691 U CN 202876691U
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- mixing chamber
- beating
- cow dung
- chamber
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Abstract
The utility model discloses a cow dung crushing and pulping device for biogas projects. The cow dung crushing and pulping device comprises a crushing and pulping tank which is divided into a mixing chamber and a crushing and pulping chamber by a cut panel; the upper part of the mixing chamber is provided with a feed port, and the lower part of the crushing and pulping chamber is provided with a discharge port; a transmission rod penetrates through the middle parts of the mixing chamber and the crushing and pulping chamber; spiral blades are arranged on the transmission rod in the mixing chamber; the end of the transmission rod is connected with a transmission device; the both ends of the transmission rod are disposed on bearing pedestals; a round hole is formed in the cut panel; a cutting blade is arranged on the transmission rod and is close to the side, which faces the mixing chamber, of the cut panel; the bottom part of the mixing chamber is provided with an exhaust port, the side wall of the mixing chamber is provided with a sand cleaning port, and the top part of the mixing chamber is provided with a dilute water pipe. The cow dung crushing and pulping device can be widely applied to crushing and pulping of the biogas projects taking cow dung as a raw material, and is simple in structure and convenient to use.
Description
Technical field
The utility model relates to a kind of biogas engineering pre-processing device, relates in particular to the cow dung crushing and beating device that a kind of biogas engineering preliminary treatment is used.
Background technology
At present, along with the development of the production and use of marsh gas, a lot of big-and-middle-sized biogas engineerings take feces of livestock and poultry as raw material have been built.Livestock and poultry feces is rich nitrogen raw material, is well to produce the biogas material, has the fermentation period weak point, the fireballing characteristics of aerogenesis, and therefore, the comprehensive utilization feces of livestock and poultry makes its tool major and immediate significance that turns waste into wealth, turns harm into good.
During the organic matter anaerobic digestion, the material particles size has certain influence to the aerogenesis effect, to the high stalk of fiber content etc., grinds and chopping can significantly improve material biogas output and organic degradation rate, and shortens digestion time, reduces the digester volume.In the biogas engineering take cow dung as raw material, a large amount of the growing grass that contain owing in the cow dung not only affects gas production rate, also makes biogas engineering be prone to the problems such as line clogging, anaerobic digestor top crust in running.In order to address these problems, need to carry out preliminary treatment to the raw material that enters anaerobic digestor in preliminary treatment workshop section, with the cow dung crushing and beating.
Also there is not a kind of biogas engineering cow dung crushing and beating device simple in structure, easy to use in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of cow dung crushing and beating device of used for biogas project simple in structure, easy to use.
The purpose of this utility model is achieved through the following technical solutions:
The cow dung crushing and beating device of used for biogas project of the present utility model, it is characterized in that, comprise the crushing and beating tank, described crushing and beating tank is divided into mixing chamber and crushing and beating chamber by the cutting screen, the top of described mixing chamber is provided with charging aperture, and the bottom of described crushing and beating chamber is provided with discharging opening;
A drive link is run through at the middle part of described mixing chamber and crushing and beating chamber, on the drive link in the described mixing chamber helical-blade is arranged, and the end of described drive link is connected with transmission device, and the two ends of described drive link are contained on the bearing block;
Described cutting screen is provided with circular hole, on the described drive link cutting blade is installed, and described cutting blade is near the one side of described cutting screen towards described mixing chamber;
The bottom of described mixing chamber has discharging hole, sidewall to have sand removing hole, top that the dilution water pipe is arranged.
Can be found out by the technical scheme that above-mentioned the utility model provides, the cow dung crushing and beating device of the used for biogas project that the utility model embodiment provides, owing to comprise the crushing and beating tank, the crushing and beating tank is divided into mixing chamber and crushing and beating chamber by the cutting screen, the top of mixing chamber is provided with charging aperture, and the bottom of crushing and beating chamber is provided with discharging opening; A drive link is run through at the middle part of mixing chamber and crushing and beating chamber, on the drive link in the mixing chamber helical-blade is arranged, and the end of drive link is connected with transmission device, and the two ends of drive link are contained on the bearing block; The cutting screen is provided with circular hole, and cutting blade is installed on the drive link, and cutting blade is near the one side of described cutting screen towards described mixing chamber; The bottom of mixing chamber has discharging hole, sidewall to have sand removing hole, top that the dilution water pipe is arranged.Can be widely used in the broken and making beating take cow dung as raw material in the biogas engineering, simple in structure, easy to use.
Description of drawings
The structural representation of the cow dung crushing and beating device of the used for biogas project that Fig. 1 provides for the utility model embodiment;
The end face structure schematic diagram of the cow dung crushing and beating device of the used for biogas project that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the structural representation of shearing screen of the present utility model.
Among the figure: 1 charging aperture, 2 mixing chambers, 3 drive links, 4 cutter, 5 cutting screens, crushing and beating chambers 6,7 motors, 8 belt pulleys, 9 driving belts, 10 are taken out bearing, 11 bracing frames, 12 discharging openings, 13 discharging holes, 14 bases, 15 sand removing holes, 16 sealing shrouds, 17 dilution water pipes.
The specific embodiment
The below will be described in further detail the utility model embodiment.
The cow dung crushing and beating device of used for biogas project of the present utility model, its better specific embodiment is:
Comprise the crushing and beating tank, described crushing and beating tank is divided into mixing chamber and crushing and beating chamber by the cutting screen, and the top of described mixing chamber is provided with charging aperture, and the bottom of described crushing and beating chamber is provided with discharging opening;
A drive link is run through at the middle part of described mixing chamber and crushing and beating chamber, on the drive link in the described mixing chamber helical-blade is arranged, and the end of described drive link is connected with transmission device, and the two ends of described drive link are contained on the bearing block;
Described cutting screen is provided with circular hole, on the described drive link cutting blade is installed, and described cutting blade is near the one side of described cutting screen towards described mixing chamber;
The bottom of described mixing chamber has discharging hole, sidewall to have sand removing hole, top that the dilution water pipe is arranged.
The diameter of described circular hole is 14-16mm.
The diameter of described circular hole is 15mm.
Described cutter become falcate.
The cow dung crushing and beating device of used for biogas project of the present utility model has the positive truncated rectangular pyramids type charging aperture of a upper and lower opening, and the crushing and beating tank of this charging aperture and cylinder type welds; The cutting screen is arranged in the middle of the crushing and beating tank, will be divided into mixing chamber and crushing and beating chamber; Run through a drive link in the middle of mixing chamber, crushing and beating chamber, on the drive link in the mixing chamber helical-blade is arranged, the arbor of motor is connected with the left end of drive link with driving belt by belt pulley, and the two ends of drive link are contained on the bearing block; Cutting screen with holes is arranged in the middle of the crushing and beating tank, and the diameter on the cutting screen is the circular hole of 15mm, and cutting blade is installed on the drive link; Discharging hole is arranged at the mixing chamber bottom, and sidewall has sand removing hole, and the dilution water pipe is arranged at the top; Discharging opening is arranged at bottom, crushing and beating chamber.The utility model is installed helical-blade and cutter at drive link, use helical-blade to promote material and increased the stirring function, Flow of Goods and Materials speed is increased, make material be cut cutter while promoting and pulverize making beating, cutter become falcate, the upper aperture of cutting screen is 15mm, can satisfy follow-up anaerobism charging requirement, prevents that the anaerobism feed pump from stopping up.The mixing chamber sidewall is opened movable port, be used for to remove mixing chamber bottom sand setting, prevents the sand setting cutter blade that too much weares and teares.
Specific embodiment:
Such as Fig. 1, Fig. 2, shown in Figure 3, comprise the positive truncated rectangular pyramids type charging aperture 1 of a upper and lower opening, this charging aperture 1 welds with the crushing and beating tank of cylinder type;
Cutting screen 5 is arranged in the middle of the crushing and beating tank, the crushing and beating tank is divided into mixing chamber 2 and crushing and beating chamber 6; Run through drive links 3 in the middle of mixing chamber 2, crushing and beating chamber 6, on the drive link 3 in the mixing chamber 2 helical-blade is arranged, the arbor of motor 7 is connected with driving belt by belt pulley 8 and is connected with the left end of drive link 3, and the two ends of drive link 3 are contained on the bearing block 10; The crushing and beating tank supports with bracing frame 11, and equipment is underground base 14, and cutting screen 5 with holes is arranged in the middle of the crushing and beating tank, and the diameter on the cutting screen 5 is the circular hole of 15mm, and cutter 4 are installed on the drive link; Discharging hole 13 is arranged at mixing chamber 2 bottoms, and sidewall has sand removing hole 15, and dilution water pipe 17 is arranged at the top; Crushing and beating chamber 6 bottom discharge mouths 12.
When using the utility model, material cow dung is dropped into from charging aperture 1, makes the dilution water pipe 17 on charging aperture 1 top connect the device that supplies warm water or hot water (during winter), and warm water or hot water (during winter) are entered in the mixing chamber 2.Open motor 7, drive drive link 3 by belt pulley 8, driving belt 9, material cow dung and adding warm water or hot water are fully mixed by the helical-blade on the drive link 3, and push to cutter 4 and cutting screen 5 places by the helical-blade along continuous straight runs on the drive link 3, material cow dung is again under the effect of certain fltting speed, rotary speed, through cutter 4 and cutting screen 5, growing grass in the cow dung shredded, by sieve aperture and be extruded in the crushing and beating chamber 6.Discharging opening 12 by 6 bottoms, crushing and beating chamber is got rid of slurries, and the grit that contains in the cow dung deposits in mixing chamber 2 bottoms, and utilizes scoop to draw clearly eliminating by opening movable sand removing hole 15, and the residual liquid in mixing chamber 2 bottoms passes through discharging hole 13 emptyings.
The utility model is simple in structure, and agent structure is an integral cylinder tank, thereby drives raw material conveying, fragmentation by adopting single power source to drive the driving shaft rotation, and the fragmentation of driven mechanical axis relies on driving shaft power driven rotary, thereby the disintegrating machine energy consumption is low; By helical-blade and cutter are installed on the drive link, use helical-blade to promote material and increased the stirring function, Flow of Goods and Materials speed is increased, remedied conventional cutter the defectives such as helical-blade power transmission shaft are not installed, make the material limit promote lateral dominance and pulverize making beating with cutter; Cutter become falcate, and the upper aperture of cutting screen is 15mm, can satisfy follow-up anaerobism charging requirement, prevent that the anaerobism feed pump from stopping up; The mixing chamber sidewall is opened movable port, be used for to remove mixing chamber bottom sand setting, prevents the sand setting cutter blade that too much weares and teares.This crushing and beating device can be widely used in the broken and making beating take cow dung as raw material in the biogas engineering, and except the part grit, has extensive promotional value.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. the cow dung crushing and beating device of a used for biogas project, it is characterized in that, comprise the crushing and beating tank, described crushing and beating tank is divided into mixing chamber and crushing and beating chamber by the cutting screen, the top of described mixing chamber is provided with charging aperture, and the bottom of described crushing and beating chamber is provided with discharging opening;
A drive link is run through at the middle part of described mixing chamber and crushing and beating chamber, on the drive link in the described mixing chamber helical-blade is arranged, and the end of described drive link is connected with transmission device, and the two ends of described drive link are contained on the bearing block;
Described cutting screen is provided with circular hole, on the described drive link cutting blade is installed, and described cutting blade is near the one side of described cutting screen towards described mixing chamber;
The bottom of described mixing chamber has discharging hole, sidewall to have sand removing hole, top that the dilution water pipe is arranged.
2. the cow dung crushing and beating device of used for biogas project according to claim 1 is characterized in that, the diameter of described circular hole is 14-16mm.
3. the cow dung crushing and beating device of used for biogas project according to claim 2 is characterized in that, the diameter of described circular hole is 15mm.
4. the cow dung crushing and beating device of used for biogas project according to claim 1 is characterized in that described cutter become falcate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600287 CN202876691U (en) | 2012-11-14 | 2012-11-14 | Cow dung crushing and pulping device for biogas projects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600287 CN202876691U (en) | 2012-11-14 | 2012-11-14 | Cow dung crushing and pulping device for biogas projects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876691U true CN202876691U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600287 Expired - Fee Related CN202876691U (en) | 2012-11-14 | 2012-11-14 | Cow dung crushing and pulping device for biogas projects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439387A (en) * | 2015-12-31 | 2016-03-30 | 湖州富优得膜分离科技有限公司 | Excretion wastewater recycling device |
| CN105645670A (en) * | 2015-12-31 | 2016-06-08 | 湖州富优得膜分离科技有限公司 | Apparatus for realizing multiple reuse of water resource |
-
2012
- 2012-11-14 CN CN 201220600287 patent/CN202876691U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439387A (en) * | 2015-12-31 | 2016-03-30 | 湖州富优得膜分离科技有限公司 | Excretion wastewater recycling device |
| CN105645670A (en) * | 2015-12-31 | 2016-06-08 | 湖州富优得膜分离科技有限公司 | Apparatus for realizing multiple reuse of water resource |
| CN105645670B (en) * | 2015-12-31 | 2019-03-01 | 湖州富优得膜分离科技有限公司 | The multiple of water resource utilizes device |
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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: 20130417 Termination date: 20191114 |