Fermentation composting device for kitchen waste treatment
Technical Field
The utility model relates to the technical field of kitchen waste treatment, in particular to a fermentation composting device for kitchen waste treatment.
Background
Kitchen waste is waste generated in activities such as daily living and food processing, food service and unit food supply, and the like, contains extremely high moisture and organic matters, is easy to spoil and generates malodor, and can be processed into fertilizer for effectively utilizing the kitchen waste.
When kitchen garbage is processed, kitchen garbage can be fermented and composted, in the prior art, the kitchen garbage can be poured into a biological kitchen garbage fermentation box, quantitative padding is added, and probiotic stock solution is added into the biological kitchen garbage fermentation box and then stirred, but a transfusion tube and a spray head for conveying the probiotic stock solution in the prior art are arranged on two sides of the biological kitchen garbage fermentation box, when the probiotic stock solution is sprayed, the probiotic stock solution is mostly sprayed on two sides of the biological kitchen garbage fermentation box, although the probiotic stock solution, the padding and the kitchen garbage can be stirred in the stirring process, the stirring time is long, and the problem that a part of the probiotic stock solution remains on two sides of the biological kitchen garbage fermentation box for a long time can exist.
Disclosure of utility model
The utility model aims to provide a fermentation composting device for kitchen waste treatment, which aims to solve the problems in the background technology.
In order to achieve the aim, the fermentation composting device for kitchen waste treatment comprises a biological kitchen waste fermentation box body, wherein a cover plate is rotatably arranged at the top of the biological kitchen waste fermentation box body, a movable frame is slidably arranged in the middle of the biological kitchen waste fermentation box body, a lifting frame is arranged below the movable frame, a water outlet pipe is fixedly arranged on the lower surface of the lifting frame, spray heads are equidistantly arranged on the water outlet pipe, a rear water inlet pipe is fixedly arranged at the end part of the water outlet pipe, a liquid storage tank is fixedly arranged in one end of the biological kitchen waste fermentation box body, and a water pump is arranged between the liquid outlet end of the liquid storage tank and the water inlet pipe.
As a further preferable aspect of the present invention, the water inlet pipe is a spring pipe.
As the further preferred of this technical scheme, the inside bilateral symmetry fixed mounting of biological kitchen surplus fermentation tank body has the mount, the spout has been seted up to the inside of mount, the both ends symmetry fixed mounting of moving the frame has the slider, slider and spout sliding connection, the position that the middle part of biological kitchen surplus fermentation tank body corresponds the moving frame is rotated through the bearing and is installed first screw rod, the inside fixed mounting of one end of biological kitchen surplus fermentation tank body has the motor, the output and the tip fixed connection of first screw rod of motor, first screw rod and the middle part threaded connection who removes the frame.
As a further preferred of the technical scheme, the middle parts of the two ends of the movable frame are symmetrically provided with limiting holes, the top of the lifting frame is fixedly provided with limiting rods corresponding to the positions of the limiting holes, the limiting rods are in sliding connection with the limiting holes, the middle part of the movable frame is rotatably provided with a second screw rod through a bearing, the upper surface of the lifting frame is fixedly provided with a screw rod sleeve corresponding to the position of the second screw rod, and the second screw rod is in threaded connection with the screw rod sleeve.
As a further preferable mode of the technical scheme, a worm wheel is fixedly arranged at the top of the second screw rod, a worm is rotatably arranged on the upper surface of the movable frame near the position of the worm wheel, the worm is in meshed connection with the worm wheel, and a knob is fixedly arranged at the end part of the worm.
As a further preferable mode of the technical scheme, the isolation covers are symmetrically and fixedly arranged in the biological kitchen waste fermentation box body corresponding to the first screw, and the two isolation covers are arranged on the first screw.
The utility model provides a fermentation composting device for kitchen waste treatment, which has the following beneficial effects:
(1) According to the utility model, the padding and kitchen waste are poured into the stirring fermentation chamber of the biological kitchen waste fermentation box body, the height of the spray head is adjusted according to the height of the material, the worm is driven to rotate by rotating the knob, the second screw is driven to rotate by meshed connection of the worm and the worm wheel, the lifting frame is driven to lift by threaded connection of the second screw and the screw sleeve and lifting limit of the lifting frame by the limit rod, the height of spraying the probiotic stock solution by spraying the spray head is adjusted, and the full mixing of the probiotic stock solution, the padding and kitchen waste is realized by the stirring assembly and the heating assembly in the biological kitchen waste fermentation box body, so that excessive probiotic stock solution is prevented from remaining on the inner wall of the biological kitchen waste fermentation box body.
(2) According to the utility model, the movable frame is controlled to move left and right in the biological kitchen waste fermentation box body, and the vertically sprayed probiotic stock solution is fully mixed with padding and kitchen waste.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a second schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of a partial structure of the present utility model;
FIG. 5 is an enlarged view of FIG. 4 at A;
In the figure, 1, a biological kitchen waste fermentation box body; 2, a cover plate, 3, a movable frame, 4, a lifting frame, 5, a water outlet pipe, 6, a spray head, 7, a water inlet pipe, 8, a liquid storage tank, 9, a water pump, 10, a fixed frame, 11, a chute, 12, a sliding block, 13, a first screw rod, 14, a motor, 15, a limiting hole, 16, a limiting rod, 17, a second screw rod, 18, a screw rod sleeve, 19, a worm wheel, 20, a worm, 21, a knob, 22 and an isolation cover.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
According to the technical scheme, as shown in fig. 1-5, the fermentation composting device for kitchen waste treatment comprises a biological kitchen waste fermentation box body 1, a cover plate 2 is rotatably arranged at the top of the biological kitchen waste fermentation box body 1, a movable frame 3 is slidably arranged in the middle of the biological kitchen waste fermentation box body 1, a lifting frame 4 is arranged below the movable frame 3, a water outlet pipe 5 is fixedly arranged on the lower surface of the lifting frame 4, spray heads 6 are equidistantly arranged on the water outlet pipe 5, the spray heads 6 are vertically downwards arranged, a rear water inlet pipe 7 is fixedly arranged at the end part of the water outlet pipe 5, a liquid storage tank 8 is fixedly arranged in one end of the biological kitchen waste fermentation box body 1, a water pump 9 is arranged between the liquid outlet end of the liquid storage tank 8 and the water inlet pipe 7, the height of the spray heads 6 is adjusted through a stirring assembly and a heating assembly in the biological kitchen waste fermentation box body 1 according to the height of materials, full mixing of sprayed probiotic stock solution and padding and waste is realized, excessive probiotic stock solution is prevented from remaining on the inner wall of the biological kitchen waste fermentation box body 1, the waste is fully mixed with the waste through the movable frame 3 and the biological kitchen waste fermentation box body.
As shown in fig. 1 to 5, the water inlet pipe 7 is a spring pipe.
When the movable frame 3 is moved, the water inlet pipe 7 can stretch and retract, so that the water inlet pipe 7 is prevented from being excessively loose to be in contact with materials.
As shown in fig. 1 to 5, a fixing frame 10 is symmetrically and fixedly installed on two sides of the interior of the biological kitchen waste fermentation box body 1, a sliding groove 11 is formed in the fixing frame 10, sliding blocks 12 are symmetrically and fixedly installed on two ends of the movable frame 3, the sliding blocks 12 are in sliding connection with the sliding grooves 11, a first screw 13 is rotatably installed on the middle of the biological kitchen waste fermentation box body 1 corresponding to the position of the movable frame 3 through a bearing, a motor 14 is fixedly installed in one end of the biological kitchen waste fermentation box body 1, the output end of the motor 14 is fixedly connected with the end portion of the first screw 13, and the first screw 13 is in threaded connection with the middle of the movable frame 3.
The motor 14 drives the first screw rod 13 to rotate, and the first screw rod 13 is in threaded connection with the movable frame 3 and the sliding block 12 and the sliding chute 11 slide to limit the sliding, so that the movable frame 3 is driven to move left and right in the biological kitchen waste fermentation box body 1.
As shown in fig. 1 to 5, the middle parts of the two ends of the movable frame 3 are symmetrically provided with limiting holes 15, the top of the lifting frame 4 is fixedly provided with limiting rods 16 corresponding to the positions of the limiting holes 15, the limiting rods 16 are slidably connected with the limiting holes 15, the middle part of the movable frame 3 is rotatably provided with second screw rods 17 through bearings, the upper surface of the lifting frame 4 is fixedly provided with screw rod sleeves 18 corresponding to the positions of the second screw rods 17, and the second screw rods 17 are in threaded connection with the screw rod sleeves 18.
Through driving second screw rod 17 rotation, through second screw rod 17 and screw sleeve 18 threaded connection and gag lever post 16 to the lift spacing of crane 4 will drive crane 4 and go up and down, and then adjust shower nozzle 6 blowout and spray the height of probiotic stock solution.
As shown in fig. 1 to 5, a worm wheel 19 is fixedly installed at the top of the second screw 17, a worm 20 is rotatably installed on the upper surface of the moving frame 3 at a position close to the worm wheel 19, the worm 20 is in meshed connection with the worm wheel 19, and a knob 21 is fixedly installed at the end of the worm 20.
The worm 20 is driven to rotate by rotating the knob 21, and the second screw 17 is driven to rotate by the engagement connection of the worm 20 and the worm wheel 19, so that the height of the lifting frame 4 can be controlled.
As shown in fig. 1 to 5, the isolation covers 22 are symmetrically and fixedly installed in the biological kitchen waste fermentation box body 1 corresponding to the first screw 13, and the two isolation covers 22 are arranged above and below the first screw 13.
The isolation cover 22 can protect the first screw 13 and prevent the first screw 13 from being stuck with padding and kitchen garbage when the padding and kitchen garbage are poured.
The utility model provides a fermentation composting device for kitchen waste treatment, which has the following specific working principle:
when the device is used, the probiotic stock solution is poured into the liquid storage tank 8 through the liquid inlet pipe on the biological kitchen waste fermentation tank body 1, padding and kitchen waste are poured into the stirring fermentation chamber of the biological kitchen waste fermentation tank body 1, the height of the spray head 6 is adjusted according to the height of materials, the worm 20 is driven to rotate through the rotating knob 21, the second screw 17 is driven to rotate through the meshed connection of the worm 20 and the worm wheel 19, the lifting and limiting of the lifting and limiting rod 16 to the lifting and limiting frame 4 are realized through the threaded connection of the second screw 17 and the screw sleeve 18, the lifting and limiting of the lifting and limiting rod 4 is driven to lift and lower the lifting and limiting frame 4, the height of spraying the probiotic stock solution is sprayed through the stirring assembly and the heating assembly in the biological kitchen waste fermentation tank body 1, and full mixing of the spraying probiotic stock solution, the padding and the kitchen waste is realized, and fermentation composting of the kitchen waste is realized;
When spraying the probiotic stock solution, drive first screw rod 13 through motor 14 and rotate, through first screw rod 13 with remove the threaded connection of frame 3 and slider 12 and spout 11 slip spacing will drive to remove the frame 3 and control at biological kitchen surplus fermentation tank body 1 inside, the probiotic stock solution of vertical spraying will with the intensive mixing of pad and kitchen garbage.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.