CN211385301U - Domestic waste solid-liquid separation preprocessing device - Google Patents
Domestic waste solid-liquid separation preprocessing device Download PDFInfo
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- CN211385301U CN211385301U CN201922071287.8U CN201922071287U CN211385301U CN 211385301 U CN211385301 U CN 211385301U CN 201922071287 U CN201922071287 U CN 201922071287U CN 211385301 U CN211385301 U CN 211385301U
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Abstract
The utility model discloses a domestic garbage solid-liquid separation pretreatment device, which relates to the technical field of domestic garbage treatment, and comprises a support frame, wherein a crushing box communicated with a conveying mechanism is vertically fixed in the support frame, a liquid discharge pipe is installed at the bottom of the crushing box, a crushing mechanism for rotationally crushing the domestic garbage is rotationally installed in the crushing box, and a filter pressing mechanism for extruding the domestic garbage in a filter pressing cylinder is connected on the support frame in a driving way; the utility model discloses a conveying mechanism who sets up carries the domestic waste swivelling joint to broken incasement portion, has realized preliminary dispersion effect, and the crushing mechanism who sets up can carry out rotatory crushing effect to domestic waste, has promoted refining of domestic waste, more does benefit to subsequent solid-liquid separation, and the pressure disk among the filter-pressing mechanism of setting carries out the upper and lower extrusion that relapse to domestic waste in a filter-pressing section of thick bamboo for liquid composition in the domestic waste obtains abundant thorough extruding, and domestic waste's solid-liquid separation is abundant and thorough.
Description
Technical Field
The utility model relates to a domestic waste handles technical field, specifically is a domestic waste solid-liquid separation preprocessing device.
Background
Solid waste generated in daily life or activities for providing services for daily life and solid waste regarded as household waste by laws and administrative regulations mainly comprise resident household waste, municipal and commercial waste, public place waste, street cleaning waste, enterprise and public institution waste and the like, the waste generated in daily life is usually mixed solid and liquid, solid and liquid separation is needed in the pretreatment process, and further treatment operation is facilitated.
The patent with the publication number of CN 209479024U discloses a domestic garbage solid-liquid separation pretreatment device, which comprises a pretreatment tank and a feed inlet, wherein a solid-liquid separation grid is arranged in the pretreatment tank, a group of reciprocating extrusion mechanisms are oppositely arranged above the solid-liquid separation grid, each of the two reciprocating extrusion mechanisms comprises a hydraulic oil cylinder, a hydraulic push rod and a W-shaped extrusion plate fixed at the end part of the hydraulic push rod, a groove on one W-shaped extrusion plate corresponds to a protrusion on the other W-shaped extrusion plate, and garbage discharged from the feed inlet is repeatedly extruded between the two W-shaped extrusion plates under the pushing of the hydraulic oil cylinder to realize solid-liquid separation; the pretreatment device is used for treating the garbage leachate after solid-liquid separation is carried out on mixed garbage in the garbage stacking process, and the extruded dry garbage is buried and the like. Although the device is used for carrying out solid-liquid separation on the household garbage, the sufficiency of the separation operation is insufficient, the water content in the obtained solid garbage is high, and the subsequent further treatment is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a domestic waste solid-liquid separation preprocessing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a domestic waste solid-liquid separation preprocessing device, includes the support frame, and conveying mechanism is installed at the support frame top, and vertical in the support frame be fixed with the broken case of conveying mechanism intercommunication, broken bottom of the case portion installs the fluid-discharge tube, broken incasement internal rotation is installed and is used for carrying out rotatory broken mechanism to domestic waste, the slope is equipped with the guide otter board in the broken case, and broken case lateral wall is installed through the guide tube intercommunication and is pressed a section of thick bamboo, and the drive is connected with on the support frame and is used for carrying out extruded filter-pressing mechanism to.
As an improved scheme of the utility model: the filter pressing mechanism comprises a rotary table driven by an output shaft of a double-shaft motor to rotate, a connecting rod is eccentrically hinged to the rotary table, a guide rod vertically penetrating through the top of the filter pressing cylinder is hinged to the lower end of the connecting rod, a pressure plate slidably embedded in the filter pressing cylinder is fixed to the lower end of the guide rod, and a limiting spring is fixed between the pressure plate and the top in the filter pressing cylinder.
As an improved scheme of the utility model: the crushing mechanism comprises a main gear in driving connection with the other output shaft of the double-shaft motor, an auxiliary gear is in meshing connection with the main gear, rotating shafts are coaxially fixed on the main gear and the auxiliary gear, and a plurality of pairs of blades are fixed on the rotating shafts at equal intervals.
As an improved scheme of the utility model: the bottom of the filter pressing cylinder is provided with a liquid collecting hopper in a sealing sleeve manner, a locking screw in threaded connection with the filter pressing cylinder penetrates through the side wall of the liquid collecting hopper, a metal screen plate is horizontally fixed on the liquid collecting hopper, and the bottom of the liquid collecting hopper is provided with a corrugated pipe communicated with a liquid discharge pipe.
As an improved scheme of the utility model: conveying mechanism includes the transmission section of thick bamboo that the level set up, and the auger that is installed by driving motor drive pivoted is rotated in the transmission section of thick bamboo, and the transmission section of thick bamboo upper right top is vertical installs the feeder hopper, transmission section of thick bamboo left side bottom and broken case intercommunication.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a conveying mechanism who sets up carries the domestic waste swivelling joint to broken incasement portion, has realized preliminary dispersion effect, and the crushing mechanism who sets up can carry out rotatory crushing effect to domestic waste, has promoted refining of domestic waste, more does benefit to subsequent solid-liquid separation, and the pressure disk among the filter-pressing mechanism of setting carries out the upper and lower extrusion that relapse to domestic waste in a filter-pressing section of thick bamboo for liquid composition in the domestic waste obtains abundant thorough extruding, and domestic waste's solid-liquid separation is abundant and thorough.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of FIG. 1 taken along direction A;
fig. 3 is a schematic top view of a part of the crushing mechanism of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: 1-supporting frame, 2-crushing box, 3-auger, 4-transmission cylinder, 5-feeding hopper, 6-driving motor, 7-double-shaft motor, 8-main gear, 9-rotary table, 10-connecting rod, 11-guide rod, 12-limit spring, 13-pressure plate, 14-pressure filter cylinder, 15-corrugated pipe, 16-material guide pipe, 17-liquid discharge pipe, 18-material guide screen plate, 19-pinion, 20-blade, 21-rotating shaft, 22-liquid gathering hopper, 23-metal screen plate and 24-locking screw.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-4, a domestic waste solid-liquid separation pretreatment device comprises a support frame 1, wherein a conveying mechanism is installed at the top of the support frame 1, a crushing box 2 communicated with the conveying mechanism is vertically fixed in the support frame 1, a liquid discharge pipe 17 is installed at the bottom of the crushing box 2, a crushing mechanism for rotary crushing of the domestic waste is rotatably installed in the crushing box 2, a material guide screen plate 18 is obliquely arranged in the crushing box 2, a pressure filter cylinder 14 is installed on the side wall of the crushing box 2 in a communicated mode through a material guide pipe 16, and a filter pressing mechanism for extruding the domestic waste in the filter pressing cylinder 14 is connected to the support frame 1 in a driving mode.
This device is carrying out solid-liquid separation preliminary treatment's in-process, and inside conveying device through setting up carried broken case 2 to domestic waste, domestic waste obtains the rotatory crushing effect of broken mechanism, realizes refining and preliminary solid-liquid separation effect to domestic waste, and domestic waste passes through the passage 16 afterwards and enters into inside the filter pressing section of thick bamboo 14 and receive filter pressing mechanism's repeated filter-pressing and realize abundant solid-liquid separation.
Specifically, the filter pressing mechanism comprises a rotary table 9 driven by an output shaft of a double-shaft motor 7 to rotate, a connecting rod 10 is eccentrically hinged on the rotary table 9, a guide rod 11 vertically penetrating through the top of a filter pressing cylinder 14 is hinged at the lower end of the connecting rod 10, a pressure plate 13 embedded in the filter pressing cylinder 14 in a sliding mode is fixed at the lower end of the guide rod 11, and a limiting spring 12 is fixed between the pressure plate 13 and the inner top of the filter pressing cylinder 14.
An output shaft of the double-shaft motor 7 drives the rotary table 9 to rotate, the rotary table 9 drives the guide rod 11 to rotate through the connecting rod 10, and then under the elastic action of the limiting spring 12, the pressure plate 13 slides in the pressure filter cylinder 14 in a reciprocating mode and repeatedly extrudes domestic garbage, liquid components in the compressed domestic garbage flow out, and solid-liquid separation is achieved.
Example 2
On the basis of the embodiment 1, in addition, the crushing mechanism of the device comprises a main gear 8 which is in driving connection with the other output shaft of the double-shaft motor 7, a pinion 19 is in meshing connection with the main gear 8, rotating shafts 21 are coaxially fixed on the main gear 8 and the pinion 19, and a plurality of pairs of blades 20 are fixed on the rotating shafts 21 at equal intervals.
Another output shaft of the double-shaft motor 7 drives the main gear 8 to rotate, the main gear 8 drives the pinion 19 meshed with the main gear to rotate, and the two rotating shafts 21 drive the blades 20 on the main gear to reversely rotate at the moment, so that the rotary crushing effect on the household garbage is realized, the full crushing and refining effect on the household garbage is realized, the subsequent full filter pressing is facilitated, and the solid-liquid separation effect is improved.
Furthermore, a liquid collecting hopper 22 is arranged at the bottom of the filter pressing cylinder 14 in a sealing manner, locking screws 24 in threaded connection with the filter pressing cylinder 14 penetrate through the side wall of the liquid collecting hopper 22, a metal mesh plate 23 is horizontally fixed on the liquid collecting hopper 22, a corrugated pipe 15 communicated with a liquid discharge pipe 17 is installed at the bottom of the liquid collecting hopper 22, liquid flowing out after filter pressing of the household garbage is collected inside the liquid collecting hopper 22 and flows out through the corrugated pipe 15, and due to the arrangement of the locking screws 24, the liquid collecting hopper 22 is conveniently detached from the bottom of the filter pressing cylinder 14, solid parts of the household garbage are conveniently removed, and meanwhile, the metal mesh plate 23 is also conveniently cleaned regularly.
This device's conveying mechanism includes transmission section of thick bamboo 4 that the level set up, 4 internal rotations in the transmission section of thick bamboo are installed and are driven pivoted auger 3 by driving motor 6, 4 upper right tops of transmission section of thick bamboo are vertical installs feeder hopper 5, 4 lower left bottoms of transmission section of thick bamboo and broken case 2 intercommunication, domestic waste drops into in the transmission section of thick bamboo 4 through feeder hopper 5, 6 drive auger 3 rotations of driving motor through setting up, the realization is with the rotatory 2 insides of carrying broken case of domestic waste in the transmission section of thick bamboo 4, high and difficult jam of conveying efficiency.
To sum up, the utility model discloses a conveying mechanism who sets up is rotatory to domestic waste to broken case 2 inside, has realized preliminary dispersion effect, and the crushing mechanism who sets up can carry out rotatory crushing effect to domestic waste, has promoted refining of domestic waste, more does benefit to subsequent solid-liquid separation, and pressure disk 13 among the filter-pressing mechanism of setting carries out the upper and lower extrusion of relapse to domestic waste in a filter-pressing section of thick bamboo 14 for liquid component among the domestic waste obtains abundant thorough extrusion, and domestic waste's solid-liquid separation is abundant and thorough.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (5)
1. The utility model provides a domestic waste solid-liquid separation preprocessing device, includes support frame (1), and conveying mechanism is installed at support frame (1) top, vertical broken case (2) that are fixed with conveying mechanism intercommunication in support frame (1), and fluid-discharge tube (17) are installed to broken case (2) bottom, its characterized in that, broken case (2) internal rotation is installed and is used for carrying out the rotatory broken mechanism of domestic waste, the slope is equipped with guide otter board (18) in broken case (2), and broken case (2) lateral wall is installed through passage (16) intercommunication and is pressed a section of thick bamboo (14), and the drive is connected with on support frame (1) and is used for carrying out extruded filter-pressing mechanism to domestic waste in the filter-pressing section of thick.
2. The domestic garbage solid-liquid separation pretreatment device according to claim 1, wherein the filter pressing mechanism comprises a rotary table (9) driven by an output shaft of a double-shaft motor (7) to rotate, a connecting rod (10) is eccentrically hinged on the rotary table (9), a guide rod (11) vertically penetrating through the top of the filter pressing cylinder (14) is hinged at the lower end of the connecting rod (10), a pressure plate (13) embedded in the filter pressing cylinder (14) in a sliding manner is fixed at the lower end of the guide rod (11), and a limiting spring (12) is fixed between the pressure plate (13) and the inner top of the filter pressing cylinder (14).
3. The domestic garbage solid-liquid separation pretreatment device according to claim 2, wherein the crushing mechanism comprises a main gear (8) which is drivingly connected with another output shaft of the double-shaft motor (7), a pinion (19) is engaged and connected on the main gear (8), rotating shafts (21) are coaxially fixed on the main gear (8) and the pinion (19), and a plurality of pairs of blades (20) are equidistantly fixed on the rotating shafts (21).
4. The domestic garbage solid-liquid separation pretreatment device according to claim 1, wherein a liquid collecting hopper (22) is hermetically arranged at the bottom of the pressure filter cylinder (14), a locking screw (24) in threaded connection with the pressure filter cylinder (14) penetrates through the side wall of the liquid collecting hopper (22), a metal mesh plate (23) is horizontally fixed on the liquid collecting hopper (22), and a corrugated pipe (15) communicated with the liquid discharge pipe (17) is installed at the bottom of the liquid collecting hopper (22).
5. The domestic waste solid-liquid separation preprocessing device of claim 1, characterized in that the conveying mechanism comprises a horizontally arranged transmission cylinder (4), a packing auger (3) driven by a driving motor (6) to rotate is rotatably installed in the transmission cylinder (4), a feed hopper (5) is vertically installed at the top right of the transmission cylinder (4), and the bottom left of the transmission cylinder (4) is communicated with the crushing box (2).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922071287.8U CN211385301U (en) | 2019-11-27 | 2019-11-27 | Domestic waste solid-liquid separation preprocessing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922071287.8U CN211385301U (en) | 2019-11-27 | 2019-11-27 | Domestic waste solid-liquid separation preprocessing device |
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| CN211385301U true CN211385301U (en) | 2020-09-01 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169943A (en) * | 2020-09-13 | 2021-01-05 | 嘉兴新博信息科技有限公司 | Intelligent biomass waste rapid fertilizer making fermentation machine |
| CN112340305A (en) * | 2020-11-09 | 2021-02-09 | 湖南林宇科技发展有限公司 | Domestic waste smashes and retrieves car |
| CN112546723A (en) * | 2020-11-06 | 2021-03-26 | 褚改燕 | Municipal administration rubbish solid-liquid separation equipment |
| CN112586544A (en) * | 2020-12-02 | 2021-04-02 | 杭州小帘栊餐饮管理有限公司 | Pork rubbing machine capable of synchronously filtering blood water |
| CN113756123A (en) * | 2021-09-23 | 2021-12-07 | 浙江荣晟环保纸业股份有限公司 | Waste paper processing apparatus is used in kraft liner production |
| CN114054158A (en) * | 2021-11-15 | 2022-02-18 | 常德市源宏食品有限责任公司 | Bean product reducing mechanism is used in ground rice topping preparation |
| CN114889191A (en) * | 2022-05-12 | 2022-08-12 | 深圳市行天下建设工程有限公司 | Solid-liquid separator for fermentation engineering |
| CN116020843A (en) * | 2023-03-28 | 2023-04-28 | 中节能(烟台)环保能源有限公司 | Solid-liquid separation equipment for sanitation engineering garbage disposal |
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2019
- 2019-11-27 CN CN201922071287.8U patent/CN211385301U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169943A (en) * | 2020-09-13 | 2021-01-05 | 嘉兴新博信息科技有限公司 | Intelligent biomass waste rapid fertilizer making fermentation machine |
| CN112546723A (en) * | 2020-11-06 | 2021-03-26 | 褚改燕 | Municipal administration rubbish solid-liquid separation equipment |
| CN112340305A (en) * | 2020-11-09 | 2021-02-09 | 湖南林宇科技发展有限公司 | Domestic waste smashes and retrieves car |
| CN112586544A (en) * | 2020-12-02 | 2021-04-02 | 杭州小帘栊餐饮管理有限公司 | Pork rubbing machine capable of synchronously filtering blood water |
| CN112586544B (en) * | 2020-12-02 | 2021-12-21 | 屈伟红 | Pork rubbing machine capable of synchronously filtering blood water |
| CN113756123A (en) * | 2021-09-23 | 2021-12-07 | 浙江荣晟环保纸业股份有限公司 | Waste paper processing apparatus is used in kraft liner production |
| CN114054158A (en) * | 2021-11-15 | 2022-02-18 | 常德市源宏食品有限责任公司 | Bean product reducing mechanism is used in ground rice topping preparation |
| CN114889191A (en) * | 2022-05-12 | 2022-08-12 | 深圳市行天下建设工程有限公司 | Solid-liquid separator for fermentation engineering |
| CN116020843A (en) * | 2023-03-28 | 2023-04-28 | 中节能(烟台)环保能源有限公司 | Solid-liquid separation equipment for sanitation engineering garbage disposal |
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