Extrusion dehydrator for urban kitchen garbage treatment

Abstract

The utility model discloses an extrusion dehydrator for urban kitchen garbage treatment, and particularly relates to the technical field of kitchen garbage treatment, the extrusion dehydrator comprises a machine body, supporting legs are arranged at the bottom of the machine body, moving assemblies are arranged in the supporting legs, and each moving assembly comprises a hydraulic rod, a mounting cavity, a mounting block and universal wheels. And a feeding assembly is arranged on one side of the feeding opening of the machine body and comprises a mounting base, a lifting cavity, a screw rod, a first motor, a cross block and a guide groove. According to the utility model, the movement of the machine body is more time-saving and labor-saving, the situation that a forklift or a crane needs to be used for each time of movement in the past is avoided, the waste of resources is reduced, the feeding process is more time-saving and labor-saving, and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of kitchen waste treatment, in particular to an extrusion dehydrator for urban kitchen waste treatment. Background Art

[0002] Kitchen waste refers to garbage generated in residents' daily lives and in food processing, catering services, and unit meal supply activities, including discarded vegetable leaves, leftovers, leftover rice, fruit peels, egg shells, tea dregs, bones (chicken bones, fish bones), etc. Its main sources are home kitchens, restaurants, hotels, canteens, markets, and other industries related to food processing.

[0003] In the treatment of kitchen waste, it needs to be squeezed and dehydrated, but the current squeezing dehydrators are large in size and heavy in weight, which are inconvenient to move. Usually a crane or forklift is required, which is costly. In addition, the height of the loading port is high, and the labor intensity of the staff is high when loading. Utility Model Content

[0004] Technical problems to be solved: large size, inconvenient to move, and high labor intensity for loading.

[0005] In view of the deficiencies in the prior art, the utility model provides an extrusion dehydrator for treating urban kitchen waste, which solves the problems mentioned in the background technology.

[0006] Technical solution:

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A squeezing dehydrator for treating urban kitchen waste comprises a machine body, wherein legs are arranged at the bottom of the machine body, a moving assembly is arranged inside the legs, and a feeding assembly is arranged at one side of a feeding port of the machine body.

[0009] In one possible implementation, the moving component includes a hydraulic rod, a mounting cavity, a mounting block and a universal wheel. The hydraulic rod is fixedly mounted at the bottom of the body, the hydraulic rod is located on one side of the leg and has the same number as the legs, the mounting cavity is opened inside the leg, the mounting block is slidably connected to the mounting cavity, and the universal wheel is fixedly mounted at the bottom of the mounting block and is adapted to the size of the mounting cavity.

[0010] In a possible implementation, the movable component also includes a fixing hole, a cavity, a push rod and a fixing rod. The fixing holes are opened at the top and the lower middle part of the inner walls on both sides of the installation cavity. The cavity is in the shape of an L and is opened inside the installation block. The push rod and the fixing rod are both movably connected to the cavity. The fixing rods are provided in two groups and are adapted to the size of the fixing holes.

[0011] In a possible implementation, the moving assembly also includes a first slide slot, a first slider, a first spring, a second slide slot, a second slider, a second spring, a pull block and a through slot, the first slide slot and the second slide slot are both opened on the inner wall of the cavity and are respectively located at the outer periphery of the push rod and the fixed rod, the first slide slot is fixedly connected to the push rod and slidably connected to the first slide slot, the first spring is sleeved on the outer periphery of the push rod and its two ends are respectively fixedly connected to one side of the first slide slot and the inner wall of one side of the first slide slot, the second slide slot is fixedly connected to the fixed rod and slidably connected to the second slide slot, the second spring is sleeved on the outer periphery of the fixed rod and its two ends are respectively fixedly connected to one side of the second slide slot and the inner wall of one side of the second slide slot, the elastic force of the first spring is greater than the sum of the elastic forces of the two groups of second springs, the pull block is fixedly connected to the outer end of the push rod, the through slot passes through the inner wall of one side of the installation cavity and is adapted to the size of the push rod.

[0012] In one possible implementation, the loading assembly includes a mounting seat, a lifting chamber, a screw, a first motor, a cross block and a guide groove, the mounting seat is fixedly connected to one side of the machine body, the lifting chamber is opened inside the mounting seat, the screw is inside the lifting chamber and both ends are rotatably connected to the mounting seat, the first motor is fixedly installed on the top of the mounting seat and its drive shaft is fixedly connected to the screw, a threaded hole is opened in the middle of the cross block and is threadedly connected to the screw, and the guide groove is opened on the inner wall of the lifting chamber and is adapted to the size of the cross block.

[0013] In a possible implementation, the feeding assembly also includes a third slide, an upper hopper, a fourth slide, a second motor and a rotating shaft, the third slide and the fourth slide both pass through the inner wall of one side of the lifting chamber, the longer end of the cross block is slidably connected to the third slide and extends to the outside of the third slide, the upper hopper is movably connected to the longer end of the cross block and is above it, the second motor is fixedly installed on the top of the cross block, one end of the rotating shaft is fixedly installed on the second motor, and the other end of the rotating shaft is fixedly connected to a corner inside the upper hopper and is slidably connected to the fourth slide.

[0014] Beneficial effects:

[0015] First, by providing a moving component, the hydraulic rod is started to drive the machine body to rise until the legs leave the ground, and then the pull block is pulled outward to drive the push rod to move outward and squeeze the first spring through the first slider. When the push rod moves out from between the two sets of fixed rods, the second spring rebounds and drives the fixed rod to move inward through the second slider until it sinks into the cavity. At this time, the mounting block is slid along the mounting cavity to drive the universal wheel to move downward. When the mounting block slides until the fixed rod and the two sets of fixing holes below are in the same horizontal plane, the universal wheel just contacts the ground, and then the mounting block is released. When the pull block is opened, the first spring rebounds and drives the push rod to move inward through the first slider. When the push rod contacts the two sets of fixed rods, since the elastic force of the first spring is greater than the sum of the elastic forces of the two sets of second springs, the fixed rod will be pushed outward and squeeze the second spring through the second slider. When the fixed rod is inserted into the fixing hole, the mounting block can be fixed in the current position. Then, the hydraulic rod can be closed to move the machine body through the universal wheel. This design can make the movement of the machine body more time-saving and labor-saving, avoiding the need to use a forklift or crane for each move in the past, reducing the waste of resources.

[0016] Secondly, by providing a feeding assembly, the first motor is started to drive the cross block to descend to the bottom of the lifting chamber through the screw. Since the rotating shaft is fixedly connected to the upper hopper and the upper hopper is located above the longer end of the cross block, the upper hopper will descend synchronously with the cross block. At this time, the staff will load the garbage to be dehydrated into the upper hopper, and start the motor again to drive the cross block to rise through the screw. When the upper hopper rises to above the feeding port along with the cross block, the second motor is started to drive the upper hopper to rotate through the rotating shaft, so that the garbage in the upper hopper falls into the feeding port. After the garbage falls completely into the upper hopper, the second motor is started again to drive the upper hopper to reset. Then the above operation is repeated to send the garbage into the machine body for dehydration again. This design can make the feeding process more time-saving and labor-saving, and effectively reduce the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 The structure of the feeding component of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 3 The structure of the feeding component of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 4 The structure of the mobile component of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 5 The structure of the mobile component of the utility model is shown in FIG. Figure 2 .

[0023] Description of reference numerals:

[0024] 1. Machine body; 2. Outriggers; 3. Moving assembly; 31. Hydraulic rod; 32. Mounting cavity; 33. Mounting block; 34. Universal wheel; 35. Fixing hole; 36. Cavity; 37. Push rod; 38. Fixing rod; 39. First slide groove; 310. First slider; 311. First spring; 312. Second slide groove; 313. Second slider; 314. Second spring; 315. Pull block; 316. Through groove; 4. Loading assembly; 41. Mounting seat; 42. Lifting cavity; 43. Screw; 44. First motor; 45. Cross block; 46. Guide groove; 47. Third slide groove; 48. Loading hopper; 49. Fourth slide groove; 410. Second motor; 411. Rotating shaft. DETAILED DESCRIPTION

[0025] The embodiment of the present application solves the problems in the prior art by providing an extrusion dehydrator for treating urban kitchen waste.

[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0027] The specific structure of this embodiment is as follows: Figures 1 to 5 As shown, an extrusion dehydrator for treating urban kitchen waste includes a body 1, a support leg 2 is arranged at the bottom of the body 1, a moving component 3 is arranged inside the support leg 2, and a feeding component 4 is arranged on one side of the feeding port of the body 1.

[0028] In some examples, the moving component 3 includes a hydraulic rod 31, an installation cavity 32, a installation block 33 and a universal wheel 34. The hydraulic rod 31 is fixedly installed at the bottom of the body 1. The hydraulic rod 31 is on one side of the leg 2 and has the same number as the leg 2. The installation cavity 32 is opened inside the leg 2. The installation block 33 is slidably connected to the installation cavity 32. The universal wheel 34 is fixedly installed at the bottom of the installation block 33 and is adapted to the size of the installation cavity 32. When the body 1 needs to be moved, the hydraulic rod 31 is started to drive the body 1 to rise until the leg 2 leaves the ground. Then the installation block 33 is slid downward along the installation cavity 32 until the universal wheel 34 contacts the ground. At this time, the body 1 can be moved by the universal wheel 34.

[0029] In some examples, the movable component 3 also includes a fixing hole 35, a cavity 36, a push rod 37 and a fixing rod 38. The fixing hole 35 is opened at the top and the lower middle part of the inner wall on both sides of the installation cavity 32. The cavity 36 is in a L-shape and is opened inside the installation block 33. The push rod 37 and the fixing rod 38 are both movably connected to the cavity 36. There are two groups of fixing rods 38 and they are adapted to the size of the fixing holes 35. The fixing rods 38 can be inserted into the fixing holes 35 to fix the installation block 33 at the current position. The fixing rods 38 can be removed from the fixing holes 35 to adjust the position of the installation block 33.

[0030] In some examples, the moving component 3 also includes a first slide groove 39, a first slider 310, a first spring 311, a second slide groove 312, a second slider 313, a second spring 314, a pull block 315 and a through groove 316. The first slide groove 39 and the second slide groove 312 are both opened on the inner wall of the cavity 36 and are respectively located at the outer periphery of the top rod 37 and the fixed rod 38. The first slider 310 is fixedly connected to the top rod 37 and is slidably connected to the first slide groove 39. The first spring 311 is sleeved on the outer periphery of the top rod 37 and its two ends are respectively fixedly connected to one side of the first slider 310 and the inner wall of one side of the first slide groove 39. The second slider 313 is fixedly connected to the fixed rod 38 and is slidably connected to the second slide groove 312. The second spring 314 is sleeved on the outer periphery of the fixed rod 38 and its two ends are respectively fixedly connected to one side of the second slider 313 and the inner wall of one side of the second slide groove 312. The elastic force of the first spring 311 is greater than that of the two groups of second sliders. The sum of the elastic forces of the two springs 314, the pull block 315 is fixedly connected to the outer end of the push rod 37, and the through groove 316 runs through the inner wall of one side of the installation cavity 32 and is adapted to the size of the push rod 37. Pulling the pull block 315 outward can drive the push rod 37 to move outward and squeeze the first spring 311 through the first slider 310. When the push rod 37 moves out from between the two sets of fixed rods 38, the second spring 314 rebounds and drives the fixed rod 38 to move inward through the second slider 313 until it is immersed in the cavity 36. Release the pull block 315, the first spring 311 rebounds and drives the push rod 37 to move inward through the first slider 310. When the push rod 37 contacts the two sets of fixed rods 38, since the elastic force of the first spring 311 is greater than the sum of the elastic forces of the two sets of second springs 314, the fixed rod 38 will be pushed outward and squeezed against the second spring 314 through the second slider 313.

[0031] In some examples, the loading component 4 includes a mounting seat 41, a lifting chamber 42, a screw 43, a first motor 44, a cross block 45 and a guide groove 46. The mounting seat 41 is fixedly connected to one side of the body 1, the lifting chamber 42 is opened inside the mounting seat 41, the screw 43 is inside the lifting chamber 42 and both ends are rotatably connected to the mounting seat 41, the first motor 44 is fixedly installed on the top of the mounting seat 41 and its drive shaft is fixedly connected to the screw 43, a threaded hole is opened in the middle of the cross block 45 and is threadedly connected to the screw 43, the guide groove 46 is opened on the inner wall of the lifting chamber 42 and is adapted to the size of the cross block 45, the first motor 44 is started to drive the screw 43 to rotate, because the cross block 45 is threadedly connected to the screw 43, and because the cross block 45 is slidably connected to the guide groove 46, the cross block 45 will rise or fall in the lifting chamber 42 as the screw 43 rotates.

[0032] In some examples, the feeding assembly 4 further includes a third chute 47, an upper hopper 48, a fourth chute 49, a second motor 410 and a rotating shaft 411. The third chute 47 and the fourth chute 49 both penetrate the inner wall of one side of the lifting chamber 42. The longer end of the cross block 45 is slidably connected to the third chute 47 and extends to the outside of the third chute 47. The upper hopper 48 is movably connected to the longer end of the cross block 45 and is located above it. The second motor 410 is fixedly installed on the top of the cross block 45. The rotating shaft 411 One end of the rotating shaft 411 is fixedly mounted on the second motor 410, and the other end of the rotating shaft 411 is fixedly connected to an inner corner of the upper hopper 48 and is slidably connected to the fourth slide slot 49. When the cross block 45 rises or falls, the second motor 410 will drive the rotating shaft 411 to rise or fall synchronously with the cross block 45. Since the rotating shaft 411 is fixedly connected to the upper hopper 48, and since the upper hopper 48 is located above the longer end of the cross block 45, the upper hopper 48 will rise or fall synchronously with the cross block 45.

[0033] In a specific application scenario, when it is necessary to dehydrate the kitchen waste, the first motor 44 is first started to drive the cross block 45 to descend to the bottom of the lifting chamber 42 through the screw 43. Since the rotating shaft 411 is fixedly connected to the upper hopper 48, and since the upper hopper 48 is located above the longer end of the cross block 45, the upper hopper 48 will descend synchronously with the cross block 45. At this time, the staff will load the waste to be dehydrated into the upper hopper 48, and start the motor again to drive the cross block 45 to rise through the screw 43. When the upper hopper 48 rises to above the loading port along with the cross block 45, the second motor 410 is started to drive the upper hopper 48 to rotate through the rotating shaft 411. Thereby, the garbage in the upper hopper 48 falls into the feeding port. After the garbage completely falls into the upper hopper 48, the second motor 410 is started again to drive the upper hopper 48 to reset, and then the above operation is repeated to send the garbage into the body 1 for dehydration again. When the body 1 needs to be moved to another place, the hydraulic rod 31 is started to drive the body 1 to rise until the support leg 2 leaves the ground, and then the pull block 315 is pulled outward to drive the push rod 37 to move outward and squeeze the first spring 311 through the first slider 310. When the push rod 37 moves out from between the two sets of fixed rods 38, the second spring 314 rebounds and drives the fixed rod 38 to move inward through the second slider 313. Until it is immersed in the cavity 36, at this time, the mounting block 33 is slid along the mounting cavity 32 to drive the universal wheel 34 to move downward, and when the mounting block 33 slides until the fixing rod 38 and the two groups of fixing holes 35 below are in the same horizontal plane, the universal wheel 34 just contacts the ground, and then the pull block 315 is released, the first spring 311 rebounds and drives the push rod 37 to move inward through the first slider 310, and when the push rod 37 contacts the two groups of fixing rods 38, since the elastic force of the first spring 311 is greater than the sum of the elastic forces of the two groups of second springs 314, the fixing rod 38 will be pushed outward and squeezed against the second spring 314 through the second slider 313, and when the fixing rod 38 is inserted into the fixing hole 35, the mounting block 33 can be fixed in the current position, and then the hydraulic rod 31 can be closed to move the machine body 1 through the universal wheel 34. After moving to the specified position, the hydraulic rod 31 is started again to drive the machine body 1 to rise until the universal wheel 34 leaves the ground, and then the pull block 315 is pulled outward again to make the fixing rod 38 sink into the cavity 36, and the mounting block 33 is slid upward until the fixing rod 38 and the two sets of fixing holes 35 above are in the same horizontal plane, and the universal wheel 34 is immersed in the mounting cavity 32, and the pull block 315 is released, and the fixing rod 38 is inserted into the fixing hole 35 to fix the mounting block 33 in the current position. Finally, the hydraulic rod 31 is closed to make the outrigger 2 contact with the ground and start working.

[0034] By adopting the above technical solution: not only can the movement of the machine body be made more time-saving and labor-saving, avoiding the need to use a forklift or crane for each movement in the past, reducing the waste of resources, but also the loading process can be made more time-saving and labor-saving, effectively reducing the labor intensity of the staff.

[0035] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A squeezing dehydrator for treating urban kitchen waste, comprising a body (1), characterized in that: The bottom of the body (1) is provided with legs (2), and a moving component (3) is arranged inside the legs (2). A feeding component (4) is arranged on one side of the feeding port of the body (1). The moving component (3) includes a hydraulic rod (31), an installation cavity (32), an installation block (33) and a universal wheel (34). The hydraulic rod (31) is fixedly installed at the bottom of the body (1). The hydraulic rod (31) is on one side of the leg (2) and has the same number as the leg (2). The installation cavity (32) is opened inside the leg (2). The installation block (33) is slidably connected to the installation cavity (32). The universal wheel (34) is fixedly installed at the bottom of the installation block (33) and is adapted to the size of the installation cavity (32). The feeding component (4) includes a mounting seat (41), a lifting cavity (42), a screw rod (43), a first motor (44), a cross block (45) and a guiding groove (46). The mounting seat (41) is fixedly connected to one side of the body (1). The lifting cavity (42) is opened inside the mounting seat (41). The screw rod (43) is inside the lifting cavity (42) and is rotatably connected to the mounting seat (41) at both ends. The first motor (44) is fixedly installed at the top of the mounting seat (41) and its driving shaft is fixedly connected to the screw rod (43). A threaded hole is opened in the middle of the cross block (45) and is threadedly connected to the screw rod (43). The guiding groove (46) is opened on the inner wall of the lifting cavity (42) and is adapted to the size of the cross block (45).

2. The squeezing dehydrator for treating urban kitchen waste according to claim 1, characterized in that: The moving component (3) further includes a fixing hole (35), a cavity (36), a top rod (37) and a fixing rod (38). The fixing hole (35) is opened at the top and the middle and lower parts of the inner walls on both sides of the installation cavity (32). The cavity (36) is in an L shape and is opened inside the installation block (33). The top rod (37) and the fixing rod (38) are both movably connected to the cavity (36). There are two groups of fixing rods (38) and they are adapted to the size of the fixing hole (35).

3. The squeezing dehydrator for treating urban kitchen waste according to claim 2, characterized in that: The moving assembly (3) further comprises a first slide groove (39), a first slider (310), a first spring (311), a second slide groove (312), a second slider (313), a second spring (314), a pull block (315) and a through groove (316); the first slide groove (39) and the second slide groove (312) are both arranged on the inner wall of the cavity (36) and are respectively located on the outer periphery of the push rod (37) and the fixed rod (38); the first slider (310) is fixedly connected to the push rod (37) and slidably connected to the first slide groove (39); the first spring (311) is sleeved on the outer periphery of the push rod (37) and the two ends are respectively fixedly connected to the first slider (311). The second sliding block (310) is fixedly connected to one side of the fixing rod (38) and to the inner wall of one side of the first sliding groove (39); the second sliding block (313) is fixedly connected to the fixing rod (38) and is slidably connected to the second sliding groove (312); the second spring (314) is sleeved on the outer periphery of the fixing rod (38) and its two ends are respectively fixedly connected to one side of the second sliding block (313) and to the inner wall of one side of the second sliding groove (312); the elastic force of the first spring (311) is greater than the sum of the elastic forces of the two groups of second springs (314); the pulling block (315) is fixedly connected to the outer end of the push rod (37); the through groove (316) runs through the inner wall of one side of the installation cavity (32) and is adapted to the size of the push rod (37).

4. The squeezing dehydrator for treating urban kitchen waste according to claim 1, characterized in that: The feeding assembly (4) further comprises a third slide groove (47), a feed hopper (48), a fourth slide groove (49), a second motor (410) and a rotating shaft (411); the third slide groove (47) and the fourth slide groove (49) both penetrate the inner wall of one side of the lifting chamber (42); the longer end of the cross block (45) is slidably connected to the third slide groove (47) and extends to the outside of the third slide groove (47); the feed hopper (48) is movably connected to the longer end of the cross block (45) and is located above the cross block (45); the second motor (410) is fixedly mounted on the top of the cross block (45); one end of the rotating shaft (411) is fixedly mounted on the second motor (410); the other end of the rotating shaft (411) is fixedly connected to an inner corner of the feed hopper (48) and is slidably connected to the fourth slide groove (49).

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