CN211546360U

CN211546360U - Utilize device of excess sludge and agriculture and forestry discarded object preparation fertilizer

Info

Publication number: CN211546360U
Application number: CN201922354092.4U
Authority: CN
Inventors: 李振杰; 李鹏; 刘水; 郭训芳
Original assignee: Qinghai Canming Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Qinghai Canming Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-22
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an utilize device of excess sludge and agriculture and forestry discarded object preparation fertilizer, including the compounding bucket, the outside of compounding bucket is provided with the support frame, installs clearance mechanism on the support frame, and clearance mechanism includes first driving motor, lead screw, slider, fixed plate, support connecting rod, fixing base, second driving motor, mount pad and clearance subassembly, and the clearance subassembly includes spliced pole, base, scraper and clearance cotton. The utility model discloses utilize device of surplus sludge and agriculture and forestry discarded object preparation fertilizer, the clearance subassembly is in the time of the decline remaining impurity on the rotatable clearance compounding bucket inner wall, do not need artifical clearance, its intensity of labour is little, can alleviate operating personnel's work burden, the clearance subassembly is when clearing up remaining impurity on compounding bucket inner wall, the scraper can strike off remaining impurity on the compounding bucket inner wall, the compounding bucket inner wall can be cleaned to the clearance cotton, adopt scraper and clearance cotton to carry out dual clearance to remaining impurity on the compounding bucket inner wall, it is effectual to clear up.

Description

Utilize device of excess sludge and agriculture and forestry discarded object preparation fertilizer

Technical Field

The utility model relates to an environmental protection technology field specifically is an utilize device of excess sludge and agriculture and forestry discarded object preparation fertilizer.

Background

The excess sludge is a byproduct generated in the process of treating domestic sewage by an activated sludge method, has large yield and high water content, is difficult to recycle, particularly accelerates the process of urbanization in recent years, increases the per-capita water consumption, greatly improves the domestic sewage entering treatment rate, and rapidly increases the yield of the excess sludge of the municipal sewage treatment plant.

The agricultural and forestry wastes are derived from plants, mainly comprise C, H, O, N, S and the like, are products of plant photosynthesis, mainly refer to leftover materials generated in the production process of agriculture and forestry, and mainly comprise straws, rice hulls, edible fungus matrixes, leftover materials, firewood, barks, peanut shells, branch firewood, rolled barks, wood shavings and the like. Has the characteristics of wide source and large yield.

In agricultural production, the fertilizer plays an important role in the processes of soil improvement, production increase and income increase. Safety, efficient farmland fertilizer not only provides crop nutrition, realize that agricultural production increase is received, soil fertility and rural environment will be protected simultaneously, realize agricultural circular economy, therefore, use excess sludge and agriculture and forestry discarded object as raw materials preparation safety, efficient farmland fertilizer, when utilizing excess sludge and agriculture and forestry discarded object preparation fertilizer, at first need mix excess sludge and agriculture and forestry discarded object, take out from the compounding bucket after mixing and carry out operation on next step, excess sludge and agriculture and forestry discarded object mix the back of taking out, the easy bonding of compounding bucket inner wall has impurity, therefore, just need clear up the compounding bucket, the clearance of compounding bucket of prior art, mostly be manual clearance, its intensity of labour is big, the work burden that has increased operating personnel and the clearance effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize device of excess sludge and agriculture and forestry discarded object preparation fertilizer, the remaining impurity on the rotatable clearance compounding bucket inner wall of clearance subassembly when descending does not need artifical clearance, and its intensity of labour is little, can alleviate operating personnel's work burden, adopts scraper and clearance cotton to carry out dual clearance to remaining impurity on the compounding bucket inner wall, and its clearance is effectual, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for preparing fertilizer by utilizing excess sludge and forestry and agricultural residues comprises a mixing barrel, wherein a support frame is arranged on the outer side of the mixing barrel, a cleaning mechanism is arranged on the support frame and comprises a first driving motor, a lead screw, a sliding block, a fixed plate, a supporting connecting rod, a fixed seat, a second driving motor, a mounting seat and a cleaning assembly, the first driving motor is arranged on the support frame, an output shaft of the first driving motor is connected with the lead screw through a coupler, one end of the lead screw is arranged on the fixed plate through a bearing, two ends of the fixed plate are arranged on the support frame, the lead screw is in threaded connection with the sliding block, the sliding block is provided with the supporting connecting rods which are arranged in parallel, one end of each supporting connecting rod penetrates through the fixed plate and is connected with the fixed seat, the second driving motor is arranged on the fixed seat, and an output shaft of the second, cleaning assemblies are arranged on the mounting seat at equal intervals;

the clearance subassembly includes spliced pole, base, scraper and clearance cotton, the one end of spliced pole is connected on the mount pad, the other end of spliced pole is connected on the base, install scraper and clearance cotton on the base, the scraper is located the cotton below of clearance.

Preferably, one end of the connecting column close to the mounting seat is provided with an external thread, and the connecting column is in threaded connection with the mounting seat through the external thread.

Preferably, the number of the cleaning assemblies is four, and the cleaning assemblies are uniformly distributed on the periphery of the mounting seat.

Preferably, the scraper is contacted with the mixing barrel and is obliquely arranged.

Preferably, the cleaning cotton is wet sponge.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses utilize surplus sludge and agriculture and forestry discarded object to prepare fertilizer's device, during clearance compounding bucket, first driving motor work drive lead screw is rotatory, the lead screw drives the slider at rotatory in-process, support the vertical decline of connecting rod and fixing base and then make the clearance subassembly descend in step, meanwhile, second driving motor work drive mount pad is rotatory with the clearance subassembly, make the clearance subassembly rotatable clearance compounding bucket inner wall in the decline remain impurity, do not need artifical clearance, its intensity of labour is little, can alleviate operating personnel's work burden.

2. The utility model discloses utilize surplus sludge and agriculture and forestry discarded object preparation fertilizer's device, when clearance subassembly is remaining impurity on clearance compounding bucket inner wall, the scraper can strike off remaining impurity on the compounding bucket inner wall, and the compounding bucket inner wall can be cleaned to the clearance cotton, adopts scraper and clearance cotton to carry out dual clearance to remaining impurity on the compounding bucket inner wall, and its clearance is effectual.

Drawings

FIG. 1 is a schematic view of the apparatus for preparing fertilizer from excess sludge and agricultural and forestry waste according to the present invention;

FIG. 2 is an enlarged view of the cleaning assembly of the present invention;

fig. 3 is a bottom view of the section of the scraper arranged in the mixing barrel of the utility model.

In the figure: 1. a mixing barrel; 2. a support frame; 3. a cleaning mechanism; 31. a first drive motor; 32. a screw rod; 33. a slider; 34. a fixing plate; 35. a support link; 36. a fixed seat; 37. a second drive motor; 38. a mounting seat; 39. cleaning the assembly; 391. connecting columns; 392. a base; 393. a scraper; 394. and (6) cleaning cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a device for preparing fertilizer by using excess sludge and forestry and agricultural residues, comprising a mixing barrel 1, a support frame 2 is arranged outside the mixing barrel 1, a cleaning mechanism 3 is arranged on the support frame 2, the cleaning mechanism 3 comprises a first driving motor 31, a screw rod 32, a sliding block 33, a fixing plate 34, a supporting connecting rod 35, a fixing seat 36, a second driving motor 37, a mounting seat 38 and a cleaning assembly 39, the first driving motor 31 is arranged on the support frame 2, an output shaft of the first driving motor 31 is connected with the screw rod 32 through a coupler, one end of the screw rod 32 is arranged on the fixing plate 34 through a bearing, two ends of the fixing plate 34 are arranged on the support frame 2, the sliding block 33 is connected on the screw rod 32 through a thread, the supporting connecting rod 35 which is arranged in parallel is arranged on the sliding block 33, one end of the supporting connecting rod 35 penetrates through the fixing plate 34 and is connected, the output shaft of second driving motor 37 has mount pad 38 through splined connection, the equidistant clearance subassembly 39 of installing on mount pad 38, the quantity of clearance subassembly 39 is four, clearance subassembly 39 evenly distributed is in the periphery of mount pad 38, when clearance compounding bucket 1, first driving motor 31 work drive lead screw 32 is rotatory, lead screw 32 drives slider 33 at rotatory in-process, support connecting rod 35 and the vertical decline of fixing base 36 and then make clearance subassembly 39 descend in step, meanwhile, second driving motor 37 work drive mount pad 38 and clearance subassembly 39 are rotatory, make clearance subassembly 39 rotatable clearance compounding bucket 1 inner wall on remaining impurity when descending, do not need artifical clearance, its intensity of labour is little, can alleviate operating personnel's work burden.

Referring to fig. 2-3, the cleaning assembly 39 includes a connecting column 391, a base 392, a scraper 393 and cleaning cotton 394, one end of the connecting column 391 is connected to the mounting seat 38, one end of the connecting column 391 close to the mounting seat 38 is provided with an external thread, the connecting column 391 is in threaded connection with the mounting seat 38 through the external thread, the base 392 is in threaded connection with the mounting seat 38 through the connecting column 391, so that the base 392 is convenient to install or disassemble, the scraper 393 and the cleaning cotton 394 are convenient to replace, the other end of the connecting column 391 is connected to the base 392, the scraper 393 and the cleaning cotton are installed on the base 392, the scraper 393 is located below the cleaning cotton 394, the scraper 393 is in contact with the mixing barrel 1 and the scraper 393 is obliquely placed, the cleaning cotton 394 is wet sponge, when the cleaning assembly 39 cleans impurities remaining on the inner wall of the mixing barrel 1, the scraper 393 can scrape the impurities remaining on the inner wall of the mixing barrel 1, the cleaning cotton can wipe the inner, adopt scraper 393 and clearance cotton 394 to carry out dual clearance to remaining impurity on 1 inner wall of compounding bucket, its clearance is effectual.

The working principle is as follows: when clearance compounding bucket 1, first driving motor 31 work drive lead screw 32 is rotatory, lead screw 32 drives slider 33 at rotatory in-process, support link 35 and the vertical decline of fixing base 36 and then make clearance subassembly 39 descend in step, meanwhile, second driving motor 37 work drive mount pad 38 and clearance subassembly 39 are rotatory, make clearance subassembly 39 rotatable clearance compounding bucket 1 inner wall remaining impurity when descending, do not need artifical clearance, its intensity of labour is little, can alleviate operating personnel's work burden, clearance subassembly 39 is when clearing up remaining impurity on compounding bucket 1 inner wall, scraper 393 can strike off remaining impurity on compounding bucket 1 inner wall, the inner wall of compounding bucket 1 can be cleaned to clearance cotton 394, adopt scraper 393 and clearance cotton 394 to carry out dual clearance to remaining impurity on the compounding bucket 1 inner wall, its clearance is effectual.

To sum up, the device for preparing fertilizer by using excess sludge and forestry and agricultural residues of the utility model, when cleaning the mixing barrel 1, the first driving motor 31 works to drive the screw rod 32 to rotate, the screw rod 32 drives the slide block 33, the supporting connecting rod 35 and the fixed seat 36 to vertically descend in the rotating process so as to synchronously descend the cleaning component 39, meanwhile, the second driving motor 37 works to drive the mounting seat 38 and the cleaning component 39 to rotate, so that the cleaning component 39 can rotate to clean the impurities remained on the inner wall of the mixing barrel 1 while descending, manual cleaning is not needed, the labor intensity is low, the work burden of operators can be reduced, when the cleaning component 39 cleans the impurities remained on the inner wall of the mixing barrel 1, the scraper 393 can scrape the impurities remained on the inner wall of the mixing barrel 1, the cleaning cotton 394 can clean the inner wall of the mixing barrel 1, and the scraper 393 and the cleaning cotton 394 are adopted to perform double cleaning on the impurities remained on the inner wall of the mixing barrel 1, it has good cleaning effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize device of surplus sludge and agriculture and forestry discarded object preparation fertilizer, includes compounding bucket (1), its characterized in that: the outer side of the mixing barrel (1) is provided with a support frame (2), the support frame (2) is provided with a cleaning mechanism (3), the cleaning mechanism (3) comprises a first driving motor (31), a screw rod (32), a sliding block (33), a fixing plate (34), a supporting connecting rod (35), a fixing seat (36), a second driving motor (37), a mounting seat (38) and a cleaning assembly (39), the first driving motor (31) is arranged on the support frame (2), an output shaft of the first driving motor (31) is connected with the screw rod (32) through a coupling, one end of the screw rod (32) is arranged on the fixing plate (34) through a bearing, two ends of the fixing plate (34) are arranged on the support frame (2), the screw rod (32) is connected with the sliding block (33) through threads, the sliding block (33) is provided with the supporting connecting rods (35) which are arranged in parallel, one end of the support connecting rod (35) penetrates through the fixing plate (34) and is connected onto the fixing seat (36), a second driving motor (37) is installed on the fixing seat (36), an output shaft of the second driving motor (37) is connected with an installation seat (38) through a spline, and cleaning assemblies (39) are installed on the installation seat (38) at equal intervals;

the cleaning assembly (39) comprises a connecting column (391), a base (392), a scraper (393) and cleaning cotton (394), one end of the connecting column (391) is connected to the mounting seat (38), the other end of the connecting column (391) is connected to the base (392), the scraper (393) and the cleaning cotton (394) are mounted on the base (392), and the scraper (393) is located below the cleaning cotton (394).

2. The apparatus for preparing fertilizer from excess sludge and agricultural and forestry waste as claimed in claim 1, wherein: an external thread is arranged at one end, close to the mounting seat (38), of the connecting column (391), and the connecting column (391) is in threaded connection with the mounting seat (38) through the external thread.

3. The apparatus for preparing fertilizer from excess sludge and agricultural and forestry waste as claimed in claim 1, wherein: the number of the cleaning assemblies (39) is four, and the cleaning assemblies (39) are uniformly distributed on the periphery of the mounting seat (38).

4. The apparatus for preparing fertilizer from excess sludge and agricultural and forestry waste as claimed in claim 1, wherein: scraper (393) and compounding bucket (1) contact and scraper (393) slope are placed.

5. The apparatus for preparing fertilizer from excess sludge and agricultural and forestry waste as claimed in claim 1, wherein: the cleaning cotton (394) is a wet sponge.