CN212375191U

CN212375191U - Aerobic composting device for organic solid waste

Info

Publication number: CN212375191U
Application number: CN202021212444.9U
Authority: CN
Inventors: 谷杰; 张焕朝
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-01-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses an organic solid waste's good oxygen compost device, the power distribution box comprises a box body, the top intercommunication of box has the inlet pipe, the case is smashed to the top fixedly connected with of box inner chamber, the top and the inlet pipe intercommunication of smashing the case, the right side of smashing the incasement chamber is provided with the motor. The utility model discloses an inlet pipe adds the inner chamber of smashing the case with solid waste, the starter motor, the output shaft of motor passes through the stock and drives the initiative and smashes the roller rotation, the driven roller of smashing of initiative crushing roller cooperation is smashed solid waste, the solid waste who smashes the completion passes through the discharging pipe and falls on the screen cloth, the screen cloth passes through the pivot frame, the cooperation of connecting rod and sliding sleeve is used, make its upper and lower shake through the U-shaped pole, it is before fermenting to have solved current partial good oxygen compost device, it is poor to solid waste crushing effect, remaining impurity dispels in the solid waste after smashing is clean inadequately, thereby influence the problem of solid waste's fermentation.

Description

Aerobic composting device for organic solid waste

Technical Field

The utility model relates to the technical field of aerobic composting, in particular to an aerobic composting device for organic solid wastes.

Background

Aerobic composting is a process that aerobic bacteria absorb, oxidize and decompose waste under good ventilation condition and sufficient oxygen, aerobic microorganisms oxidize a part of absorbed organic matters into simple inorganic matters through self life activities and release energy required by the growth activities of the microorganisms, and the other part of organic matters are synthesized into new cytoplasm to enable the microorganisms to continuously grow and reproduce to generate more organisms.

Pretreatment of raw materials of aerobic compost: including sorting, broken and moisture content and the adjustment of carbon nitrogen ratio, at first get rid of impurity such as metal, glass, plastics and timber in the wastes material to broken granularity about 40 millimeters, then select the compost raw materials to stir ingredients, so that adjustment moisture and carbon nitrogen ratio can use pure rubbish, and rubbish and excrement and urine are than 7: 3 or the ratio of the garbage to the sludge is 7: 3, the existing partial aerobic composting device has poor crushing effect on the solid waste before fermentation, and residual impurities in the crushed solid waste are removed insufficiently, so that the fermentation of the solid waste is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an organic solid waste's good oxygen compost device possesses smashes effectual and sieve effectual advantage, has solved current partial good oxygen compost device and before fermenting, smashes the effect poor to solid waste, and remaining impurity dispels in the solid waste after smashing totally inadequately to influence the problem of solid waste's fermentation.

In order to achieve the above object, the utility model provides a following technical scheme: an aerobic composting device for organic solid waste comprises a box body, wherein the top of the box body is communicated with an inlet pipe, the top of an inner cavity of the box body is fixedly connected with a crushing box, the top of the crushing box is communicated with the inlet pipe, the right side of the inner cavity of the crushing box is provided with a motor, the surface of the motor is fixedly connected with a fixing frame, the right end of the fixing frame is fixedly connected with the box body, the left side of the inner cavity of the box body is rotatably connected with a short rod through a bearing, the output shaft of the motor and one end of the short rod are both fixedly connected with a U-shaped rod, a long rod is fixedly connected between the two U-shaped rods, the surface of the long rod is fixedly connected with an active crushing roller, the active crushing roller is positioned between the two U-shaped rods, the bottom end of the crushing box is communicated with a discharging pipe, the inner cavity of the box body, the inner chamber of pivot frame has the connecting rod through pivot swing joint, and the top of two connecting rods all runs through to the inner chamber and the fixedly connected with sliding sleeve of smashing the case, the inner wall and the U-shaped pole swing joint of sliding sleeve, the bottom of box inner chamber is provided with the fermenting case, the articulated chamber door that is provided with of front side of box, the equal fixedly connected with handle of front side of chamber door and fermenting case.

Preferably, two division boards of the inner chamber fixedly connected with of crushing case, two division boards are located the both sides of initiative crushing roller, front side and rear side between the division board all rotate through the bearing and are connected with the dwang, the driven crushing roller of the equal fixedly connected with in surface of two dwangs, the surface and the initiative crushing roller looks adaptation of driven crushing roller.

Preferably, the two sides of the inner cavity of the box body are both provided with sliding chutes, and the inner cavity of each sliding chute is matched with the screen.

Preferably, the equal fixedly connected with gag lever post in inner chamber of two spouts, the surface and the screen cloth sliding connection of gag lever post, the top fixedly connected with spring of screen cloth, the spring housing is established on the surface of gag lever post, the top of spring and the inner wall fixed connection of spout.

Preferably, the two sides of the bottom of the inner cavity of the crushing box are fixedly connected with diversion slopes, and one side of each diversion slope, which is back to the back, is fixedly connected with the partition plate.

Preferably, the both sides of fermentation bottom of the case portion all fixedly connected with slider, the slide rail with slider looks adaptation is all seted up to the both sides of box inner chamber bottom.

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

1. the utility model discloses an inlet pipe adds the inner chamber of smashing the case with solid waste, starter motor, the output shaft of motor drives initiative crushing roller through the stock and rotates, the driven crushing roller of initiative crushing roller cooperation is smashed solid waste, the solid waste who smashes the completion passes through the discharging pipe and falls on the screen cloth, the screen cloth passes through the pivot frame, the cooperation of connecting rod and sliding sleeve is used, make its upper and lower shake through the U-shaped pole, impurity to in the solid waste sieves, this organic solid waste's good oxygen compost device, possess smash effectual and sieve effectual advantage, it is preceding to have solved current partial good oxygen compost device and ferment, it is poor to solid waste crushing effect, it is clean inadequately to dispel remaining impurity in the solid waste after smashing, thereby influence the problem of solid waste's fermentation.

2. The utility model improves the crushing effect of the solid waste by arranging the division plate, the rotating rod and the driven crushing roller, protects the motor by the division plate, avoids the solid waste from damaging the motor in the crushing process, improves the stability of the screen when the screen reciprocates by arranging the rotating rod and the driven crushing roller which are matched with the driving crushing roller, limits the screen by arranging the chute, improves the stability of the screen when the screen reciprocates by arranging the limiting rod and the spring, improves the shaking range of the screen by matching the restoring capability of the spring, greatly improves the screening effect of impurities, guides the crushed solid waste by arranging the guide slope, avoids the occurrence of the condition that the solid waste is blocked in the inner cavity of the crushing box, limits the fermentation box by matching the sliding block and the sliding rail, the stability of the fermentation box when sliding in and out is improved.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a partial top sectional view of the crushing box of the present invention;

fig. 4 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a feed pipe; 3. a crushing box; 4. a partition plate; 5. a motor; 6. a fixed mount; 7. a U-shaped rod; 8. a long rod; 9. an active crushing roller; 10. a diversion slope; 11. a discharge pipe; 12. screening a screen; 13. a spindle bracket; 14. a connecting rod; 15. a sliding sleeve; 16. rotating the rod; 17. a driven pulverizing roller; 18. a chute; 19. a limiting rod; 20. a spring; 21. a fermentation box; 22. a slider; 23. a slide rail; 24. a box door; 25. a handle; 26. a short rod.

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. 1-4, the present invention provides a technical solution: an aerobic composting device for organic solid waste comprises a box body 1, wherein sliding grooves 18 are formed in two sides of an inner cavity of the box body 1, the inner cavity of each sliding groove 18 is matched with a screen 12, the screen 12 is limited through the arrangement of the sliding grooves 18, the stability of the screen 12 during up-and-down movement is improved, limiting rods 19 are fixedly connected to the inner cavities of the two sliding grooves 18, the surfaces of the limiting rods 19 are in sliding connection with the screen 12, springs 20 are fixedly connected to the tops of the screen 12, the springs 20 are sleeved on the surfaces of the limiting rods 19, the top ends of the springs 20 are fixedly connected with the inner walls of the sliding grooves 18, the limiting rods 19 are used in a matched mode with the springs 20 to limit the screen 12, the stability of the screen 12 during up-and-down movement is improved, the restoring capacity of the springs 20 is matched, the shaking range of the screen 12 is improved, the screening effect on impurities is greatly improved, the top of the inner cavity of the box body 1 is fixedly connected with a crushing box 3, the inner cavity of the crushing box 3 is fixedly connected with two partition plates 4, the two partition plates 4 are positioned at two sides of a driving crushing roller 9, the front side and the rear side between the partition plates 4 are both rotatably connected with rotating rods 16 through bearings, the surfaces of the two rotating rods 16 are both fixedly connected with driven crushing rollers 17, the surfaces of the driven crushing rollers 17 are matched with the driving crushing roller 9, the motor 5 is protected by the partition plates 4 through the matching use of the partition plates 4, the rotating rods 16 and the driven crushing rollers 17, the damage to the motor 5 caused by solid waste in the crushing process is avoided, the rotating rods 16 and the driven crushing rollers 17 are matched with the driving crushing roller 9, the crushing effect on the solid waste is improved, the two sides of the inner cavity bottom of the crushing box 3 are both fixedly connected with flow guide slopes 10, and one sides, the crushed solid waste is guided by the guide slope 10, the occurrence of the situation that the solid waste is blocked in the inner cavity of the crushing box 3 is avoided, the top of the crushing box 3 is communicated with the feeding pipe 2, the right side of the inner cavity of the crushing box 3 is provided with the motor 5, the surface of the motor 5 is fixedly connected with the fixing frame 6, the right end of the fixing frame 6 is fixedly connected with the box body 1, the left side of the inner cavity of the box body 1 is rotatably connected with the short rod 26 through the bearing, the output shaft of the motor 5 and one end of the short rod 26 are both fixedly connected with the U-shaped rod 7, the long rod 8 is fixedly connected between the two U-shaped rods, the surface of the long rod 8 is fixedly connected with the active crushing roller 9, the active crushing roller 9 is positioned between the two U-shaped rods 7, the bottom end of the crushing box 3 is communicated with the discharging pipe 11, the inner cavity of the box body 1, inner chamber of pivot frame 13 has connecting rod 14 through pivot swing joint, the top of two connecting rods 14 all runs through to crushing case 3's inner chamber and fixedly connected with sliding sleeve 15, sliding sleeve 15's inner wall and 7 swing joint of U-shaped pole, the bottom of 1 inner chamber of box is provided with fermenting case 21, the equal fixedly connected with slider 22 in both sides of fermenting case 21 bottom, slide rail 23 with slider 22 looks adaptation is all seted up to the both sides of 1 inner chamber bottom of box, cooperation through slider 22 and slide rail 23 is used, it is spacing to carry out fermenting case 21, the stability of fermenting case 21 when the roll-off is slided in has been improved, the articulated chamber door 24 that is provided with in front side of box 1, chamber door 24 and the equal fixedly connected with handle 25 in front side of fermenting case 21.

The working principle is as follows: when the utility model is used, a user adds solid waste into the inner cavity of the crushing box 3 through the inlet pipe 2, the motor 5 is started, the output shaft of the motor 5 drives the long rod 8 to rotate through the U-shaped rod 7, the long rod 8 drives the active crushing roller 9 on the surface to rotate, the active crushing roller 9 is matched with the two driven crushing rollers 17 to crush the solid waste in the inner cavity of the crushing box 3 while rotating, thereby achieving the purpose of good crushing effect, the crushed solid waste falls on the screen 12 through the matching of the long rod 8 and the discharge pipe 11, the motor 5 drives the U-shaped rod 7 to rotate, simultaneously, the U-shaped rod 7 drives the sliding sleeve 15 at the bottom to drive the connecting rod 14 to move up and down, the connecting rod 14 is matched with the rotating shaft frame 13 to drive the screen 12 to move up and down, the screen 12 is compressed through the spring 20 to generate shaking, thereby achieving the purpose of sieving effect number, the solid waste which is finally sieved with impurities falls into the inner cavity of, finally, the purposes of good crushing effect and good screening effect are achieved.

In summary, the following steps: this organic solid waste's good oxygen compost device, through the inlet pipe 2 add the inner chamber of smashing case 3 with solid waste, starting motor 5, the output shaft of motor 5 drives initiative crushing roller 9 through stock 8 and rotates, initiative crushing roller 9 cooperates driven crushing roller 17 to smash solid waste, the solid waste who smashes the completion falls on screen cloth 12 through discharging pipe 11, screen cloth 12 uses through the cooperation of pivot frame 13, connecting rod 14 and sliding sleeve 15, make its upper and lower shake through U-shaped pole 7, sieve the impurity in the solid waste, the aerobic composting device for organic solid wastes has the advantages of good crushing effect and good screening effect, solves the problems that before the fermentation of the existing partial aerobic composting device, the crushing effect on the solid waste is poor, and the residual impurities in the crushed solid waste are not removed completely, so that the fermentation of the solid waste is influenced.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 aerobic composting device of organic solid waste, includes box (1), its characterized in that: the top of the box body (1) is communicated with an inlet pipe (2), the top of an inner cavity of the box body (1) is fixedly connected with a crushing box (3), the top of the crushing box (3) is communicated with the inlet pipe (2), the right side of the inner cavity of the crushing box (3) is provided with a motor (5), the surface of the motor (5) is fixedly connected with a fixing frame (6), the right end of the fixing frame (6) is fixedly connected with the box body (1), the left side of the inner cavity of the box body (1) is rotatably connected with a short rod (26) through a bearing, the output shaft of the motor (5) and one end of the short rod (26) are both fixedly connected with a U-shaped rod (7), a long rod (8) is fixedly connected between the two U-shaped rods (7), the surface of the long rod (8) is fixedly connected with an active crushing roller (9), and the active crushing roller, the bottom intercommunication of smashing case (3) has discharging pipe (11), the inner chamber of box (1) is provided with screen cloth (12), screen cloth (12) are located the bottom of smashing case (3), the equal fixedly connected with pivot frame (13) in both sides at screen cloth (12) top, the inner chamber of pivot frame (13) has connecting rod (14) through pivot swing joint, and the top of two connecting rod (14) all runs through to the inner chamber and the fixedly connected with sliding sleeve (15) of smashing case (3), the inner wall and U-shaped pole (7) swing joint of sliding sleeve (15), the bottom of box (1) inner chamber is provided with fermenting case (21), the articulated chamber door (24) that is provided with of front side of box (1), equal fixedly connected with handle (25) of front side of chamber door (24) and fermenting case (21).

2. The aerobic composting apparatus for organic solid waste as claimed in claim 1, wherein: smash two division boards (4) of inner chamber fixedly connected with of case (3), two division boards (4) are located the both sides of initiative crushing roller (9), front side and rear side between division board (4) all rotate through the bearing and are connected with dwang (16), the driven crushing roller (17) of the equal fixedly connected with in surface of two dwang (16), the surface and the initiative crushing roller (9) looks adaptation of driven crushing roller (17).

3. The aerobic composting apparatus for organic solid waste as claimed in claim 1, wherein: the two sides of the inner cavity of the box body (1) are provided with sliding chutes (18), and the inner cavity of each sliding chute (18) is matched with the screen (12).

4. The aerobic composting apparatus for organic solid waste as claimed in claim 3, wherein: the equal fixedly connected with gag lever post (19) of inner chamber of two spout (18), the surface and screen cloth (12) sliding connection of gag lever post (19), the top fixedly connected with spring (20) of screen cloth (12), the surface at gag lever post (19) is established in spring (20) cover, the top of spring (20) and the inner wall fixed connection of spout (18).

5. The aerobic composting apparatus for organic solid waste as claimed in claim 1, wherein: smash the equal fixedly connected with water conservancy diversion slope (10) in both sides of case (3) inner chamber bottom, one side that two water conservancy diversion slopes (10) carried on the back mutually all with division board (4) fixed connection.

6. The aerobic composting apparatus for organic solid waste as claimed in claim 1, wherein: the equal fixedly connected with slider (22) in both sides of fermenting case (21) bottom, slide rail (23) with slider (22) looks adaptation are all seted up to the both sides of box (1) inner chamber bottom.