A domestic waste compression device and a method of using the same

Abstract

The present application relates to household garbage compression technical field, especially for a kind of household garbage compression device and its using method, including support stand, the inside lower position of the support stand is provided with compression box, and the inside left upper position of compression box is embedded with inner guide device, the top both sides of the support stand are connected with first hydraulic telescopic rod, in the present application, by setting operation gear, ball screw, transmission sleeve, limiting roller, briquetting body and combined square frame, when briquetting body realizes downward lifting action, front and rear two groups of limiting roller will come from the upper position of entire device, to the stamping action of briquetting component, play certain first direction auxiliary effect, by being able to pre-aiding direction processing to the downward stamping action of briquetting component, can effectively improve the accuracy of briquetting component fitting insertion in compression box, reduce the phenomenon that both appear mutual collision in compression process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household garbage compression, in particular to a household garbage compression device and a use method thereof. BACKGROUND

[0002] With the rapid development of China's social economy, the acceleration of urbanization process and the rapid improvement of people's living standards, the garbage generated in the process of urban production and life also increases rapidly, and the occupation of land, pollution of the environment and the impact on people's health are also more and more obvious. Household garbage refers to solid waste generated in daily life or activities providing services for daily life, and solid waste regarded as household garbage by laws and administrative regulations. It mainly includes household garbage, market trade and commercial garbage, public place garbage, street cleaning garbage and enterprise and institution garbage, etc. Household garbage can be divided into four categories: recyclable garbage, kitchen garbage, hazardous garbage and other garbage. Common garbage disposal methods include comprehensive utilization, sanitary landfill, incineration and composting. Before transporting and operating household garbage, a compression device is needed to pre-compress the household garbage.

[0003] When the current compression device realizes the compression operation of household garbage by downward stamping, the position deviation generated in the lifting process easily leads to direct collision between the compression member and the compression box, and cannot guarantee the accuracy of the compression operation of the whole device. In addition, the waste liquid separated by extrusion cannot be quickly collected, and the residue of the waste liquid also causes direct pollution source to the inside of the compression box. Moreover, during the compression process, part of the plastic garbage in the inflated state cannot be quickly compressed, and the plastic garbage is easily exploded due to extrusion. SUMMARY

[0004] The present application aims to provide a household garbage compression device and a use method thereof to solve the problems of multi-directional guiding of the compression member during stamping, quick collection of waste liquid and pre-cutting and separation of plastic garbage.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The utility model provides a kind of domestic waste compression device and its using method, including support stand, the inside lower position of the support stand is provided with compression box body, and the inside left upper position of compression box body is embedded with inner guide device, the top both sides position of the support stand is connected with first hydraulic telescopic rod, and the end position of first hydraulic telescopic rod is connected with compression block body, the two sides front position of compression block body is equipped with combined square frame, the inside lower position of the compression block body is equipped with cutting device, the inside central position of the combined square frame is connected with mounting seat, and the inside lower position of combined square frame is provided with transmission sleeve, the inside of transmission sleeve is connected with ball screw, and the upper outer sleeve of ball screw is equipped with operation gear, the side position of transmission sleeve is movably installed with limit roller.

[0007] Preferably, the inner guide device includes a limiting square plate, and the upper position of the limiting square plate is inserted with a plug rod, one side of the plug rod is connected with an inclined plate, the bottom end position of the inclined plate is provided with an auxiliary vertical plate by integral molding, one side of the auxiliary vertical plate is connected with a guide rod, and one side of the guide rod away from the auxiliary vertical plate is connected with a chuck, the outer sleeve of one side of the guide rod is equipped with a first spring, and the two side ends of the first spring are respectively spot-welded and fixed between one side end of the limiting square plate and the auxiliary vertical plate, the connection between the auxiliary vertical plate and the inclined plate forms an angle of inclination of 125°, and the inclined plate is symmetrically arranged along the vertical central axis of the compression box body, and the limiting square plate is drivingly connected with the support stand.

[0008] Preferably, the compression box body is bolted with a pushing box body at one side position, and a pushing shovel is slidingly connected at the inside one side position of the pushing box body, a temporary storage box body is bolted at the other side position of the compression box body, and the bottom end position of the compression box body is provided with a combined base by integral molding, a liquid collecting box is clamped and installed at the middle position of the combined base, and a liquid discharge pipeline is sealingly connected below the liquid collecting box, the inside of the compression box body is communicated with the inside of the pushing box body and the temporary storage box body, and a reinforcing bottom plate is connected at the inside bottom end position of the compression box body.

[0009] Preferably, the inside lower position of the compression box body is embedded with a compression flat plate, the bottom end one side position of the compression flat plate is spot-welded and fixed with a second spring, and the bottom end of the second spring is spot-welded and fixed with the inner side of the compression box body, a liquid collecting groove is formed at the middle position of the compression flat plate by integral casting, and a short column is connected at one side position of the liquid collecting groove, a sieve plate is connected at the top end position of the short column, and the sieve plate is clamped and installed with the compression flat plate, a shunt pipe is connected at the bottom end one side position of the compression flat plate, and the shunt pipe is connected with the reinforcing bottom plate and the compression box body, respectively, the shunt pipe and the liquid collecting box are adjacently arranged in up and down positions, and the inside of the shunt pipe and the inside of the liquid collecting groove are communicated with each other.

[0010] Preferably, the vertical central axis of the briquetting body and the vertical central axis of the compression box body coincide with each other, and the outer shape of the briquetting body is arranged in a square structure, the outer surface of the briquetting body and the outer surface of the limiting roller are matched with each other, and the limiting roller is drivingly connected through the transmission sleeve, the ball screw and the operation toothed disc, and the ball screw and the mounting seat are rotationally connected.

[0011] Preferably, the bottom end of the briquetting body is connected with a combined bottom plate, a tapered groove is formed in the inside of the combined bottom plate through integral casting, and the inside of the tapered groove is bonded with flexible pads, and the flexible pads are made of rubber and arranged in a strip structure.

[0012] Preferably, the cutting device comprises a steering cross bar, and the steering cross bar is embedded between the steering cross bar and the briquetting body, the top end of the steering cross bar is connected with a second hydraulic telescopic rod on both sides, the second hydraulic telescopic rod is embedded between the second hydraulic telescopic rod and the briquetting body, the bottom end of the steering cross bar is connected with a vertical support rod on one side, the bottom end of the vertical support rod is connected with a steering joint, the bottom end of the steering joint is screw-fixed with a blade, the blade is connected with the tapered groove in a penetrating manner, and the blade is drivingly connected through the vertical support rod, the steering cross bar and the second hydraulic telescopic rod.

[0013] Preferably, the method comprises the following steps:

[0014] Step one: first, under the cooperation of the artificial control vehicle body, the domestic waste originally stored in the garbage truck will be poured into the inside of the compression box body under the cooperation of the left and right auxiliary vertical plates;

[0015] Step two: then, the first hydraulic telescopic rod after starting will carry the briquetting body to realize downward stamping under the cooperation of the upper and lower two groups of guide structures, so that the domestic waste is quickly compressed;

[0016] Step three: then, after the limiting square plate carries the auxiliary vertical plate to realize upward stretching action, the push shovel installed in the pusher box body will quickly push the compressed waste into the temporary storage box body from right to left, for temporary storage;

[0017] Step four: then, the operator drives the forklift to quickly take out the temporarily stored compressed waste from the inside of the temporary storage box body, and the garbage transportation operation in the later stage will be more convenient.

[0018] Compared with the prior art, the method has the advantages that:

[0019] 1. In this invention, by setting up an operating gear plate, ball screw, transmission sleeve, limiting roller, pressure block body and combined frame, and combining a set of limiting rollers being pre-adjusted to achieve a tight fit with the pressure block body, when the pressure block body performs a downward lifting action, the front and rear sets of limiting rollers will use their own fitting and limiting effect with the pressure block component to play a certain guiding and assisting role in the pressing action of the pressure block component from the top position of the entire device. By pre-treating the downward pressing action of the pressure block component with auxiliary guidance, the accuracy of the pressure block component fitting into the compression box can be effectively improved, and the phenomenon of mutual collision between the two during the compression process can be reduced.

[0020] 2. In this invention, by setting a first hydraulic telescopic rod, an auxiliary upright plate, an inclined plate, a pressure block body, a compression chamber, a limiting square plate, an insert rod, a guide rod, and a chuck, when the pressure block body descends into the interior of the compression chamber, the inclined plate will play a certain guiding and assisting role as the pressure block body is about to fit into the compression chamber. By enabling secondary guiding and assisting processing inside the compression chamber, the accuracy of the entire device during the stamping operation is further improved, and the entire device also has the function of distributing and guiding the pressure block components from different directions.

[0021] 3. In this invention, through the configuration of a compression plate, a second spring, a pressure block body, a short column, a sieve plate, a liquid collection box, a liquid collection tank, and a diversion pipe, when the compression plate is subjected to downward compression from the pressure block body, the waste liquid originally remaining in the domestic waste will be quickly separated due to the squeezing action. Subsequently, the waste liquid after sieving will flow rapidly into the liquid collection box through the inside of the liquid collection tank and the diversion pipe, achieving the purpose of rapid collection of waste liquid. By enabling the rapid collection of waste liquid separated from domestic waste, it is possible to effectively avoid pollution of the entire device caused by the residual accumulation of waste liquid.

[0022] 4. In this invention, through the combination of a base plate, a pressing block body, a conical groove, a second hydraulic telescopic rod, a steering crossbar, a blade, a vertical support rod, and a steering joint, when the second hydraulic telescopic rod carries the blade to perform a downward stretching action, the blade, which quickly penetrates and is brought out from inside the conical groove, will use the force generated during the rapid downward stretching process to cut and separate the plastic waste mixed in with household waste. By assisting the entire device in cutting and separating plastic waste during the compression process, the phenomenon of plastic waste bursting and popping out due to compression can be effectively avoided. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2The schematic view of the installation structure of the limiting roller of the present application;

[0025] Figure 3 The schematic view of the structure of the present application Figure 1 at A;

[0026] Figure 4 The schematic view of the structure of the present application Figure 1 at B;

[0027] Figure 5 The schematic view of the structure of the present application Figure 1 at C;

[0028] Figure 6 The schematic view of the screen plate structure of the present application.

[0029] In the figure: 1 - support stand, 2 - compression box body, 3 - inner guide device 301 - limit square plate, 302 - insertion rod, 303 - inclined plate, 304 - auxiliary vertical plate, 305 - guide rod, 306 - chuck, 307 - first spring, 4 - first hydraulic telescopic rod, 5 - compression block body, 6 - combined square frame, 7 - cutting device, 701 - steering cross rod, 702 - second hydraulic telescopic rod, 703 - vertical support rod, 704 - steering joint, 705 - blade, 8 - mounting seat, 9 - transmission sleeve, 10 - ball screw, 11 - operation toothed disc, 12 - limiting roller, 13 - combined bottom plate, 14 - conical groove, 15 - flexible cushion layer, 16 - pushing box body, 17 - pushing shovel, 18 - combined base, 19 - temporary storage box body, 20 - compression flat plate, 21 - reinforced bottom plate, 22 - second spring, 23 - liquid collecting box, 24 - liquid discharge pipeline, 25 - liquid collecting groove, 26 - short column, 27 - screen plate, 28 - shunt pipe. DETAILED DESCRIPTION

[0030] Example 1:

[0031] Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 , the present application provides a technical solution:

[0032] The utility model provides a kind of domestic waste compression device and its using method, including support stand 1, the inside lower position of support stand 1 is provided with compression box 2, and the inside left upper position of compression box 2 is embedded with inner guide device 3, the top both sides position of support stand 1 is connected with first hydraulic telescopic rod 4, and the end position of first hydraulic telescopic rod 4 is connected with compression block body 5, the two sides front position of compression block body 5 is installed with combined square frame 6, the inside lower position of compression block body 5 is installed with cutting device 7, the inside central position of combined square frame 6 is connected with mounting seat 8, and the inside lower position of combined square frame 6 is provided with transmission sleeve 9, transmission sleeve 9 is connected with ball screw 10, and the upper outer sleeve of ball screw 10 is connected with operation gear 11, the side position of transmission sleeve 9 is movably installed with limit roller 12.

[0033] The side position of the compression box 2 is bolted with a pushing box 16, and the inside of the pushing box 16 is slidably connected with a pushing shovel 17. The other side position of the compression box 2 is bolted with a temporary storage box 19, and the bottom end position of the compression box 2 is integrally formed with a combined base 18. The middle position of the combined base 18 is clamped with a liquid collecting box 23, and the lower position of the liquid collecting box 23 is sealingly connected with a liquid discharge pipeline 24. The inside of the compression box 2 is connected with the inside of the pushing box 16 and the temporary storage box 19, and the inside bottom end position of the compression box 2 is connected with a reinforcing bottom plate 21. With the completion of a compression operation, the household garbage is compressed into a square-shaped compression object. The limiting square plate 301 carrying the auxiliary vertical plate 304 realizes the upward stretching action. After removing the blocking effect of the pushing box 16 and the temporary storage box 19 at the connection position of the compression box 2, the pushing shovel 17 installed in the pushing box 16 realizes the horizontal stretching action from right to left under the cooperation of the driving device, and the square-shaped compression object can be quickly pushed into the inside of the temporary storage box 19. The household garbage after compression is temporarily stored, and the square-shaped compression object is more convenient to take out in the later stage. The inside lower position of the compression box 2 is embedded with a compression flat plate 20, the bottom end side position of the compression flat plate 20 is spot-welded with a second spring 22, and the bottom end of the second spring 22 is spot-welded with the inside surface of the compression box 2. The middle position of the compression flat plate 20 is integrally casted and formed with a liquid collecting groove 25, and the side position of the liquid collecting groove 25 is connected with a short column 26. The top end position of the short column 26 is connected with a sieve plate 27, and the sieve plate 27 is clamped with the compression flat plate 20. The bottom end side position of the compression flat plate 20 is connected with a shunt pipe 28, and the shunt pipe 28 is connected with the reinforcing bottom plate 21 and the compression box 2. The shunt pipe 28 and the liquid collecting box 23 are arranged adjacent to each other in the up-down position, and the inside of the shunt pipe 28 is connected with the inside of the liquid collecting groove 25. When the compression flat plate 20 auxiliary compression member realizes the coincidence with the reinforcing bottom plate 21 to compress the household garbage, the left and right groups of second springs 22 can buffer and absorb the impact force generated during the downward stamping process of the compression member. The vertical center axis of the compression block body 5 and the vertical center axis of the compression box 2 coincide with each other, and the outer shape of the compression block body 5 is distributed in a square structure. The outer surface of the compression block body 5 and the outer surface of the limiting roller 12 are mutually fitted, and the limiting roller 12 is drivingly connected through the transmission sleeve 9, the ball screw 10 and the operation tooth disc 11. The ball screw 10 is rotationally connected with the mounting seat 8. The front and rear groups of limiting rollers 12 capable of realizing position adjustment can facilitate the entire device to assist in guiding the compression members of different sizes.The bottom end position of the briquetting body 5 is connected with a combined bottom plate 13, a conical groove 14 is formed by integral casting at the inner side position of the combined bottom plate 13, the inner side surfaces of the conical groove 14 are bonded with flexible pads 15, the flexible pads 15 are strip-shaped structures made of rubber, and the conical groove 14 can be used to cooperate with the blade 705 to pass through the combined bottom plate 13; the cutting device 7 comprises a steering cross bar 701 which is embedded between the steering cross bar 701 and the briquetting body 5, the top end positions of the steering cross bar 701 are connected with second hydraulic telescopic rods 702 which are embedded between the second hydraulic telescopic rods 702 and the briquetting body 5, the bottom end side position of the steering cross bar 701 is connected with vertical supporting rods 703, the bottom end position of the vertical supporting rods 703 is connected with a steering joint 704, the bottom end middle position of the steering joint 704 is screw-fixed with the blade 705, the blade 705 is connected with the conical groove 14, and the blade 705 is drivingly connected through the vertical supporting rods 703, the steering cross bar 701 and the second hydraulic telescopic rods 702, and a plurality of vertical supporting rods 703 can facilitate the fixed installation of a plurality of blades 705.

[0034] The method comprises the following steps:

[0035] Step one: first, under the cooperation of manual control of the vehicle body, the domestic waste originally stored in the garbage truck will be poured into the inside of the compression box 2 under the cooperation of the left and right auxiliary vertical plates 304;

[0036] Step two: then, the first hydraulic telescopic rod 4 after starting will carry the briquetting body 5 to realize downward stamping under the cooperation of the upper and lower two groups of guide structures, so that the domestic waste is quickly compressed;

[0037] Step three: then, after the limited square plate 301 carries the auxiliary vertical plate 304 to realize upward stretching action, the push shovel 17 installed in the push box 16 will quickly push the compressed waste into the temporary storage box 19 from right to left, for temporary storage;

[0038] Step four: then, the operator drives the forklift to quickly take out the block-shaped compressed material temporarily stored in the temporary storage box 19 from the whole device, and the garbage transportation operation in the later stage will be more convenient.

[0039] Workflow: in the present application, when the same amount of household garbage is pre-put into the square space composed of the left and right auxiliary vertical plate 304 combined compression box 2, under the connection and cooperation of the supporting stand 1, the controlled start of the first hydraulic telescopic rod 4 after the lifting action of the carrying pressure block body 5, the whole device can realize the compression treatment of household garbage by using the stamping force generated in the lifting process, and the structure related to the principle of garbage compression is the existing technology, combined with the operation of the operation tooth disc 11 under the action of manual traction before the compression operation, the up and down transmission sleeve 9 under the action of transmission force will carry a set of limiting roller 12 to realize the same stretching action, until the limiting roller 12 is pre-adjusted to the state of close fitting with the pressure block body 5, when the pressure block body 5 under the action of hydraulic drive realizes the lifting action, as shown in Figure 3 The front and rear limiting roller 12 connected with the combined block 6 at all times will utilize the fitting limitation of itself and the pressure block member to play a certain one-time guiding auxiliary role for the stamping action of the pressure block member from the top of the whole device, combined with the compression plate 20 which can realize the rebound reset by the rebound force generated by the second spring 22 in the compression process, which can play the role of bottom support, when the compression plate 20 is subjected to the downward compression action from the pressure block body 5, the waste liquid originally remaining in the household garbage will be quickly separated due to the extrusion action, under the connection and cooperation of the short column 26, the screen plate 27 will quickly separate the waste liquid after the quick screening treatment, the waste liquid will flow into the inside of the liquid collecting box 23 through the inside of the liquid collecting groove 25 and the shunt pipe 28 in turn, to achieve the purpose of quick collection of waste liquid, combined with the combined bottom plate 13 which is pre-fixedly connected with the pressure block body 5 in a detachable manner, when the pressure block body 5 realizes the stamping action, the second hydraulic telescopic rod 702 under the controlled start realizes the downward stretching action of the blade 705 through the turning cross bar 701, the vertical support rod 703 and the turning joint 704, the blade 705 which is quickly penetrated from the inside of the conical groove 14 will utilize the force generated in the process of quick downward stretching to play a certain cutting separation role for the plastic garbage mixed in the household garbage.

[0040] Example 2:

[0041] Please refer to Figure 1 and Figure 3 , the present application provides a technical solution:

[0042] The inner guide device 3 comprises a limiting square plate 301, and an insertion rod 302 is inserted into the upper position of the limiting square plate 301, one side of the insertion rod 302 is connected with an inclined plate 303, the bottom end position of the inclined plate 303 is provided with an auxiliary vertical plate 304 through integral molding, one side position of the auxiliary vertical plate 304 is connected with a guide rod 305, and one side position of the guide rod 305 away from the auxiliary vertical plate 304 is connected with a chuck 306, a first spring 307 is sleeved outside one side of the guide rod 305, and the two side sections of the first spring 307 are respectively spot-welded and fixed between one side end of the limiting square plate 301 and the auxiliary vertical plate 304, the connection between the auxiliary vertical plate 304 and the inclined plate 303 forms an included angle of 125°, and the inclined plate 303 is symmetrically arranged along the vertical central axis of the compression box body 2 as the symmetry axis, the limiting square plate 301 is drivingly connected with the supporting stand 1, and a group of the inclined plates 303 are arranged to realize accurate compression of the matched pressing block component, and also realize dumping and feeding of the household garbage, thereby playing a certain material guiding role.

[0043] Work flow: in example 2, the same parts as in example 1 are not described again, and the difference is that when the pressing block body 5 is lowered into the inside of the compression box body 2 after being subjected to the driving force from the first hydraulic telescopic rod 4, the inclined plate 303 connected with the auxiliary vertical plate 304 can generate the elastic force by means of the first spring 307, and realizes the downward stamping action of the matched pressing block body 5, and plays a certain guiding auxiliary role in the process that the pressing block body 5 is about to be inserted into the compression box body 2, thereby realizing the secondary guiding auxiliary treatment in the inside of the compression chamber.

[0044] The principles and implementation modes of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method and core idea of the present application. The above is only the preferred implementation mode of the present application, and it should be pointed out that due to the limitation of language expression, there are infinite specific structures, and for ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principles of the present application, and the above technical features can be combined in a proper way; the improvements, decorations, changes or combinations, or the direct application of the inventive concept and technical scheme to other occasions without improvement, should be regarded as the protection scope of the present application.

Claims

1. A domestic waste compression device comprising a supporting stand (1), characterized in that: The lower part of the inside of the support stand (1) is provided with a compression box (2), and the upper left part of the inside of the compression box (2) is embedded with an inner guide device (3), both sides of the top of the support stand (1) are connected with a first hydraulic telescopic rod (4), and the end of the first hydraulic telescopic rod (4) is connected with a pressing block body (5), the front of both sides of the pressing block body (5) is installed with a combined square box (6), the lower part of the inside of the pressing block body (5) is installed with a cutting device (7), the inside of the combined square box (6) is connected with a mounting seat (8), and the lower part of the inside of the combined square box (6) is provided with a transmission sleeve (9), the inside of the transmission sleeve (9) is connected with a ball screw (10), and the upper part of the ball screw (10) is sleeved with an operation gear (11), and the side of the transmission sleeve (9) is movably installed with a limiting roller (12); The inner guide device (3) comprises a limiting square plate (301), and the upper part of the limiting square plate (301) is connected with a plug rod (302), one side of the plug rod (302) is connected with an inclined plate (303), the bottom end of the inclined plate (303) is provided with an auxiliary vertical plate (304) by integral molding, one side of the auxiliary vertical plate (304) is connected with a guide rod (305), and one side of the guide rod (305) away from the auxiliary vertical plate (304) is connected with a chuck (306), one side of the guide rod (305) is sleeved with a first spring (307), and the two sides of the first spring (307) are respectively spot welded and fixed between the one side of the limiting square plate (301) and the one side of the auxiliary vertical plate (304), the connection between the auxiliary vertical plate (304) and the inclined plate (303) forms an included angle of 125°, and the inclined plate (303) is symmetrically arranged along the vertical central axis of the compression box (2), and the limiting square plate (301) is drivingly connected with the support stand (1); The side of the compression box (2) is bolted with a pushing box (16), and the inside of the pushing box (16) is slidably connected with a pushing shovel (17), the other side of the compression box (2) is bolted with a temporary storage box (19), and the bottom end of the compression box (2) is provided with a combined base (18) by integral molding, the middle part of the combined base (18) is clamped and installed with a liquid collecting box (23), and the lower part of the liquid collecting box (23) is sealingly connected with a liquid discharge pipeline (24), the inside of the compression box (2) is respectively connected with the inside of the pushing box (16) and the inside of the temporary storage box (19), and the inside of the compression box (2) is connected with a reinforcing bottom plate (21) at the bottom end. The lower part of the inside of the compression box (2) is embedded with a compression flat plate (20), the bottom end of the compression flat plate (20) is spot welded with a second spring (22), and the bottom end of the second spring (22) is spot welded with the inner side of the compression box (2), the middle part of the compression flat plate (20) is provided with a liquid collecting groove (25) by integral casting, one side of the liquid collecting groove (25) is connected with a short column (26), the top end of the short column (26) is connected with a sieve plate (27), the sieve plate (27) and the compression flat plate (20) are clamped and installed, the bottom end of the compression flat plate (20) is connected with a shunt pipe (28), the shunt pipe (28) is connected with the reinforcing bottom plate (21) and the compression box (2) respectively, the shunt pipe (28) and the liquid collecting box (23) are arranged adjacent to each other, and the inside of the shunt pipe (28) and the inside of the liquid collecting groove (25) are connected with each other; The bottom end of the compression block body (5) is connected with a combined bottom plate (13), and the inside of the combined bottom plate (13) is provided with a tapered groove (14) by integral casting, the inside of the tapered groove (14) is bonded with a flexible pad (15) on both sides, and the flexible pad (15) is a strip structure made of rubber material; The cutting device (7) comprises a steering cross bar (701), and the steering cross bar (701) and the compression block body (5) are embedded, the top end of the steering cross bar (701) is connected with a second hydraulic telescopic rod (702) on both sides, the second hydraulic telescopic rod (702) and the compression block body (5) are embedded, the bottom end of the steering cross bar (701) is connected with a vertical support rod (703) on one side, the bottom end of the vertical support rod (703) is connected with a steering joint (704), the bottom end of the steering joint (704) is screw fixed with a blade (705), the blade (705) and the tapered groove (14) are connected, and the blade (705) is driven connected through the vertical support rod (703), the steering cross bar (701) and the second hydraulic telescopic rod (702).

2. The household garbage compression device according to claim 1, wherein: The vertical central axis of the compression block body (5) and the vertical central axis of the compression box (2) coincide with each other, and the shape of the compression block body (5) is a square structure, the outer surface of the compression block body (5) and the outer surface of the limiting roller (12) are matched with each other, and the limiting roller (12) is driven connected through the transmission sleeve (9), the ball screw (10) and the operation gear disc (11), the ball screw (10) and the mounting seat (8) are rotationally connected.

3. The method of using a domestic waste compression device according to claims 1-2, characterized in that: The following steps are included: Step one: first, under the cooperation of manual control of the vehicle body, the domestic waste originally stored in the garbage truck will be poured into the inside of the compression box (2) under the cooperation of the left and right auxiliary vertical plates (304); Step two: then the first hydraulic telescopic rod (4) after starting will realize downward stamping with the compression block body (5) under the cooperation of the upper and lower two groups of guide structures, so that the domestic waste is quickly compressed. Step three: then in the defined square board (301) carrying auxiliary vertical plate (304) to realize the upward stretching action, the push shovel (17) installed in the push material box (16) will be from right to left, the compressed garbage into a square block is quickly pushed to the temporary storage box (19) for temporary storage; Step four: then the operator drives the forklift to quickly take out the square block compressed in the temporary storage box (19) from the entire device for temporary storage, and the later garbage transportation operation will be more convenient.

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