CN108438653B

CN108438653B - Environment-friendly garbage compression equipment

Info

Publication number: CN108438653B
Application number: CN201810426836.6A
Authority: CN
Inventors: 薛富强
Original assignee: Henan Qianfeng Electronic Technology Co ltd
Current assignee: Henan Qianfeng Electronic Technology Co ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2023-09-01
Anticipated expiration: 2038-05-07
Also published as: CN108438653A

Abstract

The invention belongs to the technical field of environmental protection equipment, and discloses environmental protection type garbage compression equipment, which comprises a foundation pit, wherein an integrated box body is arranged in the foundation pit; the integrated box body is connected with a lifting device; the hydraulic device is connected with the integrated box body; the bottom of the foundation pit is connected with a sewage disposal system; the integrated box body is connected with a safety device; the integrated box body comprises a box body; the invention has simple structure, energy conservation, high efficiency and good environmental protection performance.

Description

Environment-friendly garbage compression equipment

Technical Field

The invention belongs to the technical field of environmental protection equipment, and relates to compression equipment, in particular to environmental protection type garbage compression equipment.

Background

With the rapid development of national economy, the improvement of the life quality of people and the continuous expansion of town scale, the increasing of the amount of town domestic garbage and the increasing of environmental sanitation are receiving more and more attention from people. There are various ways of disposing domestic garbage in China, and most common is to collect the domestic garbage in bulk, collect the domestic garbage in residential areas by hand-pulled vehicles or tricycles, concentrate the domestic garbage to a transfer station, load the domestic garbage into trucks, and transport the domestic garbage to a landfill site for landfill. The method has the advantages of convenient use and small equipment investment, but has the defects of high labor intensity of garbage transfer and serious secondary pollution, and garbage flies during outward transportation to influence urban appearance, so that garbage transfer equipment is required to perform pretreatment. The garbage compressor is one of main equipment for realizing garbage compression and capacity reduction, and is also main treatment equipment of a garbage transfer station.

The garbage compressor is a machine controlled by a hydraulic system to compress collected garbage to reduce the volume of the garbage. The garbage compressor has the functions of compression and capacity increment, and reduces garbage clearing times, so that clearing cost can be directly reduced; the garbage transfer station is a common garbage transfer device, is generally arranged in a foundation pit, reduces occupation of ground space, is attractive and neat, and rises to a certain height when garbage transfer is needed, so that garbage blocks are transferred to a transfer trolley to be pulled away. The traditional hydraulic lifting system is primary lifting, the lifting system is longer, foundation pits and foundations of the lifting system are deeper to dig, foundation construction cannot be carried out in areas with shallow water levels or places with shallow house foundations, or certain potential safety hazards exist; the traditional hydraulic device for the garbage compressor has the disadvantages that the service life of hydraulic oil is short due to pollution, and the hydraulic device is very difficult in the transportation process; the sewage inevitably exists in the garbage, and in the garbage storage and compression process, the sewage can flow into the bottom of garbage transfer equipment, so that malodor can be generated, the garbage can body can be corroded, and the normal operation of the underground garbage can is affected. Meanwhile, in the process of garbage transportation, sewage can pollute the environment when flowing out wantonly.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the environment-friendly garbage compression equipment which has the advantages of simple structure, energy conservation, high efficiency and good environment-friendly performance.

The technical problem to be solved by the invention is realized by the following technical scheme that the environment-friendly garbage compression equipment comprises a foundation pit, wherein an integrated box body is arranged in the foundation pit; the integrated box body is connected with a lifting device; the hydraulic device is connected with the integrated box body; the bottom of the foundation pit is connected with a sewage disposal system; the integrated box body is connected with a safety device; the integrated box body comprises a box body, a cover plate is arranged at the top of the box body, a feed door is arranged on the cover plate, a material blocking plate matched with the feed door is arranged between the box body and the cover plate, and a material blocking oil cylinder is connected to the material blocking plate; the box body is provided with a feeding hole matched with the feeding door, one end in the box body is provided with a pushing device, the pushing device is arranged on one side of the feeding hole, and the other end of the box body is provided with a front door opposite to the pushing device; the pushing device comprises a compression head and a compression cylinder arranged behind the compression head; the compression head is provided with an oil cylinder joint connected with the compression oil cylinder, four corners of the oil cylinder joint are provided with rails matched with the oil cylinder joint, the rails are provided with positioning devices, and square steel is arranged between the end parts of the rails and the compression head; the box is horizontally provided with a rotating arm, one end of the rotating arm is hinged with the box, the other end of the rotating arm is hinged with the upper part of the front door, the rotating arm is hinged with a front door oil cylinder, and the front door oil cylinder is hinged with the box.

Further, a sealing ring is arranged between the front door and the box body, an extension plate connected with a cover plate is arranged at the top of the front door, and a front step matched with the automobile tire is arranged on the cover plate; the compression cylinder is connected with a fixing frame which is fixed on the box body; the material blocking device comprises a box body, a material blocking guide rail, a material blocking plate, a material blocking oil cylinder and a material blocking device, wherein the box body is provided with a material blocking guide rail, the material blocking plate is provided with a baffle joint, the material blocking oil cylinder is provided with a connector connected with the baffle joint, and the baffle joint is provided with a limiting plate matched with the connector; a scraping plate matched with the material baffle is vertically arranged on one side, close to the material baffle, below the feeding door, and a hairbrush is arranged on one side, far away from the material baffle, of the scraping plate; the front end of the compression head is provided with a compression push plate which is connected to the oil cylinder joint, and one side of the compression push plate, which faces the front door, is provided with a compression block; an auxiliary block is arranged on one side of the front door facing the compression head, and the auxiliary block and the compression block are arranged in a staggered manner; the rolling wheels which are contacted with the bottom of the box body are arranged below the compression head, and a baffle is arranged on the surface of the compression head which is contacted with the box body.

Further, the lifting device comprises lifting equipment matched with the integrated box body; the lifting equipment comprises four lifting upright posts, a scissor fork type lifter and a power device, wherein the lifting upright posts are arranged on the side surface of the integrated box body, the power device is arranged on the inner side of the lifting upright posts, and the scissor fork type lifter is arranged below the integrated box body; the side face of the integrated box body is connected with a fixed locking piece, and the fixed locking piece comprises a fixed locking block and a locking rod connected with the fixed locking block; the fixed locking block comprises a fixing hole which is vertically arranged and a locking hole which is horizontally arranged, and the fixing hole is communicated with the inside of the locking hole; the upper end of the lifting upright post is provided with a connecting hole matched with the locking hole, and the lower end of the lifting upright post is connected with an embedded pipe; the upper end of the lifting upright post is arranged in the fixing hole, and the locking rod penetrates through the locking hole and the connecting hole; the lifting upright posts are lifting upright posts which are lifted in multiple stages; the lifting upright post is a lifting upright post for secondary lifting; the outer side of the lifting upright post is sleeved with a spring, and the bottom end of the spring is connected to the embedded pipe; the upper end and the lower end of the scissor fork type lifter are provided with fixing plates; the power device comprises two lifting cylinders which are arranged in parallel.

Further, the hydraulic device is connected with the integrated box body; the hydraulic device comprises an oil tank and an oil tank cover plate, a motor is arranged on the oil tank cover plate, the motor is connected with a gear pump through a coupler, and the gear pump and the coupler are arranged in the oil tank; the oil tank cover plate is also provided with an electromagnetic valve base connected with the gear pump, and the electromagnetic valve base is provided with an electromagnetic valve; the oil tank is provided with a magnetic filter cavity at one side far away from the motor, a magnetic filter is arranged in the magnetic filter cavity, the magnetic filter comprises a magnetic filter flange connected with the oil tank and a fixing plate parallel to the magnetic filter flange, a fixing hole is formed in the fixing plate, and a magnetic rod connected with the magnetic filter flange is arranged in the fixing hole; a reinforcing plate is arranged below the oil tank, and a travelling wheel and a foundation cup are arranged below the reinforcing plate; the oil tank is in threaded connection with the oil tank cover plate, a sealing ring is arranged between the oil tank and the oil tank cover plate, and an ear plate is arranged on the side wall of the oil tank; an oil inlet is formed in one side, far away from the motor, of the oil tank cover plate, an oil inlet filter is arranged on the oil inlet, the oil inlet is communicated with the magnetic filter cavity, and an oil outlet is formed in the lower part of one side, close to the oil inlet, of the oil tank; the magnetic rod is in threaded connection with the magnetic filtering flange, a handle is arranged on the magnetic filtering flange, and a sealing gasket is arranged between the magnetic filtering flange and the oil tank; an oil suction filter is arranged on the gear pump, an oil way is arranged between the gear pump and the electromagnetic valve base, an oil return filter is arranged on the electromagnetic valve base, and the oil return filter is arranged in the magnetic filter cavity; the electromagnetic valve comprises a front door electromagnetic valve, a pushing electromagnetic valve, a feeding door electromagnetic valve, a lifting electromagnetic valve, a scissor-fork type lifting electromagnetic valve and a standby electromagnetic valve; one side of the oil tank is provided with an electric cabinet connected with the electromagnetic valve, and the electric cabinet is also connected with the motor.

Further, the sewage disposal system comprises a sedimentation tank, a filter tank, an electrolytic tank and a disinfection tank which are connected in sequence through pipelines; a water inlet pipe is arranged on the sedimentation tank, one end of the water inlet pipe extends into the lower part of the sedimentation tank from the top of the sedimentation tank, and a water inlet of the sedimentation tank is arranged on the side surface of the water inlet pipe; the side wall of the sedimentation tank is provided with a sludge thickness detection device, the bottom end of the sedimentation tank is provided with a sewage outlet, and the interior of the sedimentation tank is provided with a sewage cleaning device; the filter tank is internally provided with a filter plate with a cylindrical structure, the side wall of the filter plate is wavy, the top end of the filter plate is connected with a top plate, and the bottom end of the filter plate is connected with a bottom plate; the top plate is connected with a bearing, the bearing is connected with a water inlet of the filter tank, and the bottom plate is connected with a rotating shaft; the top end and the side wall of the filter tank are movably connected; the top surface of the electrolytic cell is provided with a power supply, a rotating electrode is connected below the power supply, and the rotating electrode is arranged in the electrolytic cell; the disinfection tank comprises a gas disinfection device arranged on the bottom surface and a water quality detection device arranged on the side wall; the gas sterilizing device comprises an air inlet pipe and an air guide pipe arranged on the air inlet pipe, and air holes are uniformly distributed on the top surface of the air guide pipe; the sewage disposal device comprises a gear box, a rotating rod and a sewage disposal rod which are sequentially connected from top to bottom, wherein the gear box is arranged at the top end of the sedimentation tank, and the sewage disposal rod is arranged at the bottom end of the sedimentation tank; the rotating shaft and the bearing are arranged on the central axis of the filtering device; the rotary electrode comprises rotary negative electrodes and rotary positive electrodes which are arranged at staggered intervals; the disinfection tank also comprises a gas collection device arranged at the top end; a plurality of air guide pipes are uniformly distributed on the air inlet pipe; and the top ends of the sedimentation tank, the filter tank, the electrolytic tank and the disinfection tank are respectively provided with a manhole.

Further, the safety device comprises four fixed upright posts, an integrated box body is connected between the fixed upright posts through a track, and the integrated box body can slide up and down along the fixed upright posts; the fixed upright post is also provided with a safety mechanism; the safety mechanism comprises a fixed shaft, and the fixed shaft is connected with the fixed upright post through a connecting cylinder; the fixed shaft is provided with a plate-shaped pin, and the plate-shaped pin is provided with fixed teeth; the fixed upright post is also provided with a groove, and a latch matched with the fixed tooth is arranged in the groove; a gear box is arranged on the fixed shaft, and a rotating wheel is arranged on one side of the gear box; a rack meshed with the rotating wheel is arranged on the integrated box body; an auxiliary safety structure is also arranged on the fixed upright post; the connecting cylinder is fixed on the fixed upright post, and the connecting cylinder is sleeved on the fixed shaft; the fixed teeth are fixed on the surface of the plate-shaped pin; the latch does not exceed the top end face of the groove; a rotating shaft connected with the gear box is fixedly connected to the top end of the fixed shaft; the gear box is fixedly connected to the fixed upright post; the rotating shaft and the fixed shaft are vertically arranged.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the cover plate and the extension plate act together to prevent garbage from entering the garbage pit, so that the garbage pit is kept clean; the cover plate is provided with a feed door, a baffle plate matched with the feed door is arranged between the box body and the cover plate, the baffle plate is connected with a baffle oil cylinder, the baffle oil cylinder is used for controlling the baffle plate to open and close the feed door, so that the emission of peculiar smell and the like in the compression box body is prevented, and the surrounding environment is improved; the four corners of the oil cylinder joint are provided with the rails matched with the oil cylinder joint, and the rails are provided with the positioning devices, so that the oil cylinders with different types can be used on the same equipment, the work delay caused by the fact that the oil cylinders with the same type cannot be found due to the damage of the oil cylinders is prevented, and the adaptability of the pushing device is improved; the box body is horizontally provided with a rotating arm, one end of the rotating arm is hinged with the box body, the other end of the rotating arm is hinged with the upper part of the front door, the rotating arm is hinged with a front door oil cylinder, the front door oil cylinder is hinged with the box body, a sealing ring is arranged between the front door and the box body, the front door is opened and closed through the oil cylinder, the tightness of the front door and the box body is improved, and pollution caused by outflow of sewage in garbage from the front door is prevented; the front step matched with the automobile tire is arranged on the cover plate to position the garbage truck, so that garbage is prevented from being thrown to the outer side of the feeding door, cleaning work of personnel is reduced, and cost is saved; the baffle joint is provided with the limiting plate matched with the connector, so that the baffle plate is prevented from rotating with the material blocking oil cylinder under the action of gravity and garbage pressure, the cover plate and the box body are damaged, the running stability of the baffle plate is improved, and the service life of equipment is prolonged; a scraping plate matched with the material baffle is vertically arranged on one side, close to the material baffle, below the feeding door, and a brush is arranged on one side, far away from the material baffle, of the scraping plate; the front end of the compression head is provided with a compression push plate, the compression push plate is connected to the oil cylinder connector, one side of the compression push plate, which faces the front door, is provided with a compression block, and the compression block can enable the garbage to discharge air in the garbage in the compression process, so that the compression compactness is increased, and the purpose of volume reduction is effectively achieved; meanwhile, the auxiliary blocks and the extrusion blocks are arranged in a staggered manner, so that the stress difference of the garbage is enhanced, the extrusion of air in the garbage is facilitated, the compression performance of the equipment is further improved, and the purpose of reducing the volume is effectively achieved; the extrusion block is welded with the compression pushing plate, the auxiliary block is welded with the front door, the extrusion block and the auxiliary block are triangular prism, semi-cylinder or cuboid, the upper end face and the lower end face of the extrusion block and the upper end face of the auxiliary block are inclined planes, the pressure of garbage on the pushing plate in the extrusion process is reduced, and the working efficiency is improved; the roller contacted with the bottom of the box body is arranged below the compression head, so that the friction force between the compression head and the box body is reduced, and the pushing device operates more smoothly; the baffle is arranged on the surface of the compression head, which is contacted with the box body, so that the damage of garbage to the pushing device in the compression and pushing processes of the pushing device is prevented, and the service life of the device is prolonged; the invention has simple structure and good compression effect, and can use the oil cylinders with different types on the same equipment, thereby preventing the work delay caused by the fact that the oil cylinders with the same type cannot be found due to the damage of the oil cylinders, improving the adaptability of the pushing device, and greatly prolonging the service life of the equipment by using the material blocking guide rail, the limiting plate and the like. Meanwhile, the interaction of the extrusion block and the auxiliary block can enable the garbage to exhaust air in the garbage in the compression process, so that the compression compactness is increased, and the purpose of volume reduction is effectively achieved; the garbage collection and compression are totally enclosed, so that the sanitary problems of odor, peculiar smell, mosquito breeding and the like caused by garbage in the open air are solved.

2. The invention comprises an integrated box body, a lifting upright post and a scissor fork type lifter, and has simple structure; the lifting upright posts are multi-stage, and can be contracted to be smaller in length under the same height, and the scissor type lifter can be folded, so that the occupied area of the whole device is small, the excavation depth of a foundation pit and a foundation is reduced, the construction hidden trouble is reduced, and the construction operable range of a soil layer is increased; the integrated box body is provided with the fixed locking piece, namely the integrated box body and the lifting upright post are not of a fixed integrated structure, the integrated box body and the lifting upright post can be manufactured and installed separately, meanwhile, the locking rod penetrates through the locking hole and the connecting hole to firmly fix the upper end of the lifting equipment in the fixed hole, and the upper end and the lower end of the scissor type lifter are provided with the fixed plates, so that the contact surface is increased to enable the stress to be more uniform, and the device can run stably; the spring is arranged on the outer side of the lifting upright post, so that the device is prevented from being damaged due to the fact that the descending speed of the lifting upright post and the scissor fork type lifter is too high, and a buffering effect is achieved; the power device comprises two parallel lifting cylinders, provides more power, and can be used for lifting the same height for a shorter time, and can also enable the compressed dustbin to reach a higher height.

3. The invention provides a hydraulic device for garbage compression equipment, which comprises an oil tank and an oil tank cover plate, wherein a motor is arranged on the oil tank cover plate, the motor controls a gear pump to act through a coupler, hydraulic oil in the oil tank is operated to a solenoid valve base, and the solenoid valve controls the garbage compression equipment to orderly operate; the side, far away from the motor, of the oil tank is provided with a magnetic filter cavity, a magnetic filter is arranged in the magnetic filter cavity, the magnetic filter comprises a magnetic filter flange connected with the oil tank and a fixed plate parallel to the magnetic filter flange, a fixed hole is formed in the fixed plate, a magnetic rod connected with the magnetic filter flange is arranged in the fixed hole, and magnetic metal impurities carried by hydraulic oil in the circulating process are removed, so that the iron ion content in the hydraulic oil is reduced, the quality of the hydraulic oil is improved, and the service period of the hydraulic oil is prolonged; the lower part of the oil tank is provided with a reinforcing plate, the lower part of the reinforcing plate is connected with a travelling wheel, and one side of the travelling wheel is provided with a ground foot cup connected with the reinforcing plate, so that the oil tank does not need to be used in a transferring process of large-scale transferring equipment, and the ground foot cup is put down when in use, so that the oil tank is more stable; the oil tank is in threaded connection with the oil tank cover plate, and the sealing ring is arranged between the oil tank and the oil tank cover plate, so that the tightness of the oil tank is improved, impurities are prevented from entering the oil tank to influence the operation of equipment, and the ear plate is arranged on the oil tank, so that the equipment is more convenient to install; an oil inlet is formed in one side, far away from the motor, of the oil tank cover plate, an oil inlet filter is arranged on the oil inlet, impurities in the hydraulic oil are filtered, the impurities are prevented from entering the oil tank, the oil inlet is connected with the magnetic filter cavity, iron ions in the hydraulic oil are removed from the hydraulic oil through the magnetic filter, an oil outlet is formed in one side, close to the oil inlet, of the oil tank, and the hydraulic oil used for a long time is discharged to replace new hydraulic oil; the magnetic rod is connected with the magnetic filtering flange through threads, a handle is arranged on the magnetic filtering flange, a sealing gasket is arranged between the magnetic filtering flange and the oil tank, so that the tightness is improved, hydraulic oil is prevented from flowing out, and the magnetic rod is connected with the magnetic filtering flange, so that the magnetic filtering flange is convenient to take out and clean; an oil way is arranged between the gear pump and the electromagnetic valve base, and an oil absorption filter is arranged on the gear pump to prevent impurities in hydraulic oil from entering the hydraulic cylinder and affecting the stability of equipment; an oil return filter is arranged on the electromagnetic valve base to prevent impurities in the hydraulic cylinder from entering the oil tank, and the oil return filter is arranged in the magnetic filter cavity to clean hydraulic oil from the hydraulic cylinder and remove iron ions in the hydraulic oil; one side of the oil tank is provided with an electric cabinet connected with the electromagnetic valve, the electric cabinet is also connected with the motor, the operation of the motor and the electromagnetic valve is controlled, a large number of wires are not required to be led from the control cabinet for control, and the electric tank is simple and convenient and is convenient to maintain.

4. The sewage disposal system comprises the sedimentation tank, the filter tank, the electrolytic tank and the disinfection tank, has simple structure, can realize sewage purification, enables the sewage to reach the emission standard, and reduces environmental pollution; the side surface of the sedimentation water inlet pipe of the sedimentation tank is provided with a sedimentation tank water inlet, the flowing-in direction of sewage is changed, short flow can be prevented, the sedimentation of solids is facilitated, meanwhile, the side wall is provided with a sludge thickness detection device, a sewage disposal device is arranged in the sedimentation tank, when the sludge is deposited to a certain height, the sludge thickness detection device sends out a signal, the sewage disposal device receives the signal and starts to rotate, the sludge at the bottom is cleaned, and the sludge is discharged from a sewage outlet; the filter device of the filter tank is connected with the rotating shaft and the bearing, so that the filter plate can rotate along the central axis to form centrifugal force, the sewage filtering speed is increased, the filter plate is wavy, the surface area of the filter plate is increased, the contact surface between sewage and the filter plate is increased, and the filtering effect is further improved; the top plate is connected with the filtering device to prevent the sewage from splashing in the rotating process; the top end and the side wall of the filter tank are movably connected, and when the filter residues on the filter plate are gathered to a certain amount, the top end of the filter tank is opened to replace a new filter plate; the rotary negative electrode and the rotary positive electrode in the electrolytic cell are alternately arranged at intervals, so that the electrolytic efficiency is improved, and meanwhile, the rotation of the rotary negative electrode and the rotary positive electrode can uniformly mix sewage, so that the electrolytic efficiency is further improved; the disinfection tank uses gas for disinfection, compared with disinfection liquid, the contact surface between disinfection bubbles and sewage is larger, the disinfection efficiency is higher, and meanwhile, the top end of the disinfection tank is provided with a gas collecting device, so that redundant disinfection gas can be collected and reused, and the cost is saved; the side wall of the disinfection tank is provided with a water quality detection device which can detect whether the treated sewage reaches the discharge standard; the sedimentation tank, the filter tank, the electrolytic tank and the disinfection tank are respectively provided with a manhole, so that the sewage disposal system can be checked regularly, and the normal operation of the sewage disposal system is ensured.

5. The invention comprises a safety mechanism for enhancing the safety performance of the garbage compression equipment; plate-shaped pins are arranged on all the fixed upright posts to lock the integrated box body, so that the locking effect is good, the structure is simple, and the cost is low; set up the rack on the integration box, drive the rotation wheel through the rack and rotate when rising, through the transmission of gear box for the pivot rotates, and then drives the fixed axle and rotate, drives the platelike round pin upset to track department, and the latch that sets up on the fixed tooth on the platelike round pin and the fixed stand between two tracks meshes mutually, realizes the fixed to platelike round pin position, and then prevents integration box whereabouts suddenly.

Drawings

FIG. 1 is a schematic view of the structure of an integrated case of the present invention;

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

FIG. 3 is a left side view of the pushing device of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is an enlarged view of a portion of FIG. 1 at B;

FIG. 6 is a schematic view of the compression pusher plate of the present invention;

FIG. 7 is a front view of a hydraulic device of the present invention;

FIG. 8 is a top view of the hydraulic device of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 7 at A;

FIG. 10 is a schematic view of a lifting device according to the present invention;

FIG. 11 is a schematic view of a lifting column according to the present invention;

FIG. 12 is a schematic view of a structure of a fixed latch according to the present invention;

FIG. 13 is a schematic view of the structure of the protection device of the present invention;

FIG. 14 is a schematic view of the structure of the protection device of the present invention;

FIG. 15 is a schematic view of the structure of the protection mechanism of the present invention;

FIG. 16 is a schematic view of the structure of the protection mechanism of the present invention;

FIG. 17 is a schematic view of the external structure of the integrated case of the present invention;

FIG. 18 is a schematic diagram of an auxiliary safety structure according to the present invention;

FIG. 19 is a schematic diagram of a sewage system according to the present invention;

fig. 20 is a schematic structural view of a dirt cleaning apparatus according to the present invention;

FIG. 21 is a schematic view of a filter device according to the present invention;

fig. 22 is a top view of a gas sterilizer of the present invention.

1. An integrated box body; 2. a hydraulic device; 3. a lifting device; 4. a safety device; 5. a sewage disposal system; 101. a case; 102. a compression head; 103. a striker plate; 104. a feed gate; 105. a material blocking oil cylinder; 106. a compression cylinder; 107. a fixing frame; 108. a roller; 109. a track; 110. an oil cylinder joint; 111. compressing the push plate; 112. positioning holes; 113. square steel; 114. a baffle; 115. a material blocking guide rail; 116. a set screw; 117. a baffle joint; 118. a connector; 119. a limiting plate; 120. a scraper; 121. a brush; 122. a cover plate; 123. a front door; 124. extruding a block; 125. a rotating arm; 126. a front door cylinder; 127. a front step; 128. a feed inlet; 129. an extension plate; 201. an oil tank; 202. an oil tank cover plate; 203. a motor; 204. a coupling; 205. a gear pump; 206. an oil path; 207. a solenoid valve base; 208. an electromagnetic valve; 209. ear plates; 210. an oil inlet; 211. an oil outlet; 212. a reinforcing plate; 213. a walking wheel; 214. a ground margin cup; 215. an oil return filter; 216. an oil absorption filter; 217. an electric control box; 218. a magnetic filter flange; 219. a magnetic rod; 220. a handle; 221. a fixing plate; 222. a magnetic filter chamber; 302. fixing the locking piece; 303. lifting the upright post; 304. a scissor lift; 305. a spring; 306. a fixing plate; 307. pre-burying a pipe; 3021. a fixing hole; 3022. a locking hole; 3023. a locking bar; 3031. a connection hole; 402. a track; 404. a safety mechanism; 4030. a rack; 4040. a rotating shaft; 4041. a gear box; 4042. a fixed shaft; 4043. a plate-like pin; 4044. a connecting cylinder; 4045. a fixed tooth; 4046. a rotating wheel; 4047. a groove; 4048. latch teeth; 405. an auxiliary safety structure; 4050. locking the long plate; 4051. a locking nut; 4052. a locking panel; 4053. rubber bumps; 4054. locking the connecting plate; 4055. an anti-compression gasket; 501. a sedimentation tank; 502. a filtering tank; 503. an electrolytic cell; 504. a sterilizing pool; 505. a manhole; 506. a pipe; 507. a water inlet pipe; 508. a sludge thickness detection device; 509. a water inlet of the filter tank; 510. a top plate; 511. a rotating shaft; 512. a bottom plate; 513. a filter plate; 514. a power supply; 515. rotating the cathode electrode; 516. rotating the anode electrode; 517. a gas collection device; 518. a water quality detection device; 519. a gas sterilizing device; 520. a decontamination device; 521. a sewage outlet; 5071. a water inlet of the sedimentation tank; 5101. a bearing; 5191. an air inlet pipe; 5192. an air duct; 5193. air holes; 5201. a gear box; 5201. a rotating lever; 5203. a trash cleaning rod.

Detailed Description

The environment-friendly garbage compression equipment comprises a foundation pit, wherein an integrated box body 1 is arranged in the foundation pit; the integrated box body 1 is connected with a lifting device 3; the hydraulic device 2 is connected with the integrated box body 1; the bottom of the foundation pit is connected with a sewage disposal system 5; the integrated box body 1 is connected with a safety device 4;

the integrated box body 1 comprises a box body 101, wherein a feed inlet 128 is formed in the box body 101, a pushing device is arranged at one end in the box body 101, the pushing device is arranged at one side of the feed inlet 128, and a front door 123 opposite to the pushing device is arranged at the other end of the box body 101; the pushing device comprises a compression head 102 and a compression oil cylinder 106 arranged at the rear of the compression head 102, a fixing frame 107 is connected to the compression oil cylinder 106, and the fixing frame 107 is fixed on the box body 101; the compression head 102 is provided with an oil cylinder joint 110 connected with the compression oil cylinder 106, four corners of the oil cylinder joint 110 are provided with rails 109 matched with the oil cylinder joint, the rails 109 are provided with positioning devices, the positioning devices comprise positioning holes 112 arranged on the rails 109 and bolts penetrating through the positioning holes 112, and square steel 113 is arranged between the end parts of the rails 109 and the compression head 102; a roller 108 contacted with the bottom of the box body 101 is arranged below the compression head 102, and a baffle 114 is arranged on the surface of the compression head 102 contacted with the box body 101; the front end of the compression head 102 is provided with a compression push plate 111, the compression push plate 111 is connected to the oil cylinder joint 110, and one side of the compression push plate 111 facing the front door 123 is provided with a compression block 124; an auxiliary block is arranged on one side of the front door 123 facing the compression head 102, the auxiliary block and the extrusion block 124 are arranged in a staggered manner, the extrusion block 124 is welded with the compression pushing plate 111, the auxiliary block is welded with the front door 123, the extrusion block 124 and the auxiliary block are of a triangular prism shape, a semi-cylindrical shape or a cuboid shape, and the upper end face and the lower end face of the extrusion block 124 and the upper end face and the lower end face of the auxiliary block are inclined planes; the box body 101 is horizontally provided with a rotating arm 125, one end of the rotating arm 125 is hinged with the box body 101, the other end of the rotating arm 125 is hinged with the upper part of the front door 123, the rotating arm 125 is hinged with a front door oil cylinder 126, the front door oil cylinder 126 is hinged with the box body 101, and a sealing ring is arranged between the front door 123 and the box body 101.

The top of the box body 101 is provided with a cover plate 122, the top of the front door 123 is provided with an extension plate 129 connected with the cover plate 122, the cover plate 122 is provided with a feed door 104 matched with a feed inlet 128, a material blocking plate 103 matched with the feed door 104 is arranged between the box body 101 and the cover plate 122, the material blocking plate 103 is connected with a material blocking oil cylinder 105, and the cover plate 122 is provided with a front step 127 matched with an automobile tire; the box body 101 is provided with a material blocking guide rail 115, the material blocking plate 103 is provided with a baffle joint 117, the material blocking cylinder 105 is provided with a connector 118 connected with the baffle joint 117, a bearing is arranged in the connector 118, the baffle joint 117 is provided with a fixing screw 116 matched with the bearing, the diameter of the fixing screw 116 is the same as the inner diameter of the bearing, the baffle joint 117 is connected with the connector 118 through the fixing screw 116, and the fixing screw 116 is provided with a cushion block; the baffle joint 117 is provided with a limiting plate 119 matched with the joint 118; a scraper 120 matched with the striker plate 3 is vertically arranged on one side, close to the striker plate 103, below the feed gate 104, and a brush 121 is arranged on one side, far away from the striker plate 103, of the scraper 120.

When the work starts, the material blocking oil cylinder 105 works, the material blocking oil cylinder 105 applies acting force to the baffle joint 117 through the joint 118, so that the material blocking plate 103 is driven to move along the material blocking guide rail 115, and the feeding door 104 is opened; the scraping plate 120 and the brush 121 clean the garbage on the striker plate 103 to prevent the garbage from entering between the cover plate 122 and the box body 101; the user advances the garbage truck onto the cover plate 122, and the front step 127 positions the garbage truck to prevent garbage from being thrown outside the feed door 104; the user pours the waste into the bin 101 from the feed gate 104 through the feed port 128; the material blocking cylinder 105 works again, and the feeding door 104 is closed; the compression cylinder 106 works, the compression cylinder 106 applies acting force to the cylinder joint 110, and the cylinder joint 110 acts; the cylinder head 110 applies a force to the compression head 102, and the compression head 102 moves forward along the roller 108; the compression head 102 applies an acting force to the compression push plate 111, the compression push plate 111 applies an acting force to the extrusion block 124, the compression push plate 111 and the extrusion block 124 are matched with the front door 123 and the auxiliary block to compress garbage, and the compression head is beneficial to the discharge of air in the compression process due to the front-rear difference of the stress of the garbage, increases the compression compactness and effectively achieves the purpose of volume reduction; after compression is completed, the front door cylinder 126 works, the front door cylinder 126 applies acting force to the rotating arm 125, and the rotating arm 125 rotates along the box 101; the swing arm 125 applies a force to the front door 123, and the front door 123 is opened; the compression cylinder 106 works, the compression cylinder 106 applies acting force to the cylinder joint 110, and the cylinder joint 110 acts; the compression cylinder 106, the front door cylinder 126 and the material blocking cylinder 105 all provide high-pressure oil by the hydraulic device 2; the cylinder head 110 applies a force to the compression head 102, and the compression head 102 moves forward along the roller 108; the compression head 102 applies an acting force to the compression push plate 111, the compression push plate 111 applies an acting force to the extrusion block 124, the compression push plate 111 and the extrusion block 124 cooperate to push garbage out of the box 101, the front door cylinder 126 works, the front door 123 is closed, and the work is completed.

The hydraulic device 2 comprises an oil tank 201 and an oil tank cover plate 202, wherein the oil tank 201 and the oil tank cover plate 202 are in threaded connection, a sealing ring is arranged between the oil tank 201 and the oil tank cover plate 202, and an ear plate 209 is arranged on the side wall of the oil tank 201; the oil tank cover plate 202 is provided with a motor 203, the motor 203 is connected with a gear pump 205 through a coupler 204, and the gear pump 205 and the coupler 204 are arranged in the oil tank 201; the oil tank cover plate 202 is also provided with an electromagnetic valve base 207 connected with the gear pump 205, the gear pump 205 is provided with an oil suction filter 216, an oil path 206 is arranged between the gear pump 205 and the electromagnetic valve base 207, the electromagnetic valve base 207 is provided with an oil return filter 215, and the oil return filter 215 is arranged in the magnetic filter cavity 222; the electromagnetic valve base 207 is provided with an electromagnetic valve 208, and the electromagnetic valve 208 comprises a front door electromagnetic valve, a pushing electromagnetic valve, a feeding door electromagnetic valve, a lifting electromagnetic valve, a scissor-fork type lifting electromagnetic valve and a standby electromagnetic valve; an electric control box 217 connected with the electromagnetic valve 208 is arranged on one side of the oil tank 201, and the electric control box 217 is also connected with the motor 203; an oil inlet 210 is arranged on one side, away from the motor 203, of the oil tank cover plate 202, an oil inlet filter is arranged on the oil inlet 210, the oil inlet 210 is communicated with the magnetic filter cavity 222, and an oil outlet 211 is arranged on the lower portion of one side, close to the oil inlet 210, of the oil tank 201.

A magnetic filter cavity 222 is arranged on one side of the oil tank 201 far away from the motor 203, a magnetic filter is arranged in the magnetic filter cavity 222, the magnetic filter comprises a magnetic filter flange 218 connected with the oil tank 201 and a fixing plate 221 parallel to the magnetic filter flange 218, a fixing hole is formed in the fixing plate 221, and a magnetic rod 219 connected with the magnetic filter flange 218 is arranged in the fixing hole; the magnetic rod 219 is in threaded connection with the magnetic filtering flange 218, a handle 220 is arranged on the magnetic filtering flange 218, and a sealing gasket is arranged between the magnetic filtering flange 218 and the oil tank 201; a reinforcing plate 212 is arranged below the oil tank 201, and travelling wheels 213 and anchor cups 214 are arranged below the reinforcing plate 212.

The user pushes the hydraulic device to a preferred position, and applies acting force to the foundation cup 214, so that the foundation cup 214 acts; the anchor cup 214 applies an acting force to the reinforcing plate 212, and the device is fixed along with the lifting of the reinforcing plate 212; the motor 203 is started, the motor 203 applies acting force to the gear pump 205 through the coupling 204, and the gear pump 205 works; the gear pump 205 applies acting force to hydraulic oil, the hydraulic oil enters the gear pump 205 from the oil suction filter 216, and the oil suction filter 216 filters the hydraulic oil to prevent impurities in the hydraulic oil from entering the hydraulic pump to influence the stability of the equipment; hydraulic oil enters the electromagnetic valve base 207 through the oil way 206, the electromagnetic valve 208 works, the hydraulic oil flows into the hydraulic cylinder, and the hydraulic cylinder works; the hydraulic oil in the hydraulic cylinder enters the magnetic filter cavity 222 through the hydraulic cylinder base 207 from the oil return filter 215, and the oil return filter 215 filters the hydraulic oil to prevent impurities from entering the oil tank and affecting the recycling of the hydraulic oil; the hydraulic oil of the oil return filter 215 and the hydraulic oil poured from the oil inlet 210 enter the magnetic filter cavity 222, the magnetic rod 219 magnetically filters the hydraulic oil, so that the magnetic metal impurities carried by the hydraulic oil in the circulating process are removed, the iron ion content in the hydraulic oil is reduced, the quality of the hydraulic oil is improved, and the service cycle of the hydraulic oil is prolonged; the filtered hydraulic oil enters the oil tank 201 for circulation; the hydraulic oil after long-term use is discharged from the oil outlet 211.

The lifting device 3 comprises lifting equipment and a cuboid integrated box body 1 arranged on the lifting equipment; the lifting device comprises a lifting upright post 303, a scissor fork type lifter 304 and a power device; the lifting upright posts 303 are two-stage lifting upright posts 303 and are cylindrical with sections becoming smaller upwards, four lifting upright posts are respectively arranged on two opposite sides of the integrated box body 1, the upper ends of the lifting upright posts 303 are provided with connecting holes 3031, the lower ends of the lifting upright posts 303 are connected with cuboid embedded pipes 307 which are horizontally arranged, and two lifting upright posts 303 arranged on the same side of the integrated box body 1 are arranged on the same embedded pipe 307 and are positioned on the same horizontal plane; the inner side of the lower end of the lifting upright post 303 is provided with a power device, the power device is provided with two lifting oil cylinders which are arranged in parallel, and the lifting oil cylinders provide power for the lifting device 3; the outer side of the lifting upright post 303 is sleeved with a spring 305, and the bottom end of the spring 305 is connected to an embedded pipe 307; the scissor lift 304 is arranged under the integrated box 1, rectangular fixing plates 306 are respectively arranged at the upper end and the lower end of the scissor lift 304, the fixing plates 306 at the upper end are in contact with the integrated box 1 but are not connected, and the fixing plates 306 at the lower end are fixed on embedded pipes 307 at the two sides.

A fixed locking piece 302 is fixed at the upper end of the side surface of the integrated box body 1, and the fixed locking piece 302 comprises a fixed locking block and a locking rod 3023 which is connected with the fixed locking block in a locking way; the fixed locking block comprises a fixing hole 3021 with a circular cross section and a locking hole 3022 with a circular cross section and a penetrating side surface, wherein the fixing hole 3021 is arranged vertically, the upper end of the fixing hole is not opened, the radius of the locking hole 3022 is smaller than that of the fixing hole 3021, and the fixing hole 3021 is communicated with the inside of the locking hole 3022; the upper end of the lifting upright post 303 is matched with the fixing hole 3021 in size and is arranged in the fixing hole 3021; the connection hole 3031 at the upper end of the lifting column 303 is matched with the locking hole 3022 in size and is on the same horizontal plane, and the locking rod 3023 passes through the locking hole 3022 and the connection hole 3031.

Firstly, the integrated box body 1 is fixed on the lifting upright post 303 through the fixed locking piece 302, when the integrated box body is used, the lifting cylinder and the scissor type lifter 304 are simultaneously started, the lifting cylinder enables the lifting upright post 303 to slowly lift, the lifting speed of the lifting upright post 303 is the same as that of the scissor type lifter 304, and the lifting speed of the lifting upright post 303 and the lifting speed of the scissor type lifter 304 are simultaneously acted to enable the integrated box body 1 to lift to a preset height; after the garbage is treated, the integrated box body 1 starts to descend, and when the speed is too high, the springs 305 on the outer side of the lifting upright post 303 have a buffer effect; the integrated box 1 may be damaged during the use, and the locking bar 3023 may be pulled out by the movable connection of the fixed locking member 302 between the integrated box 1 and the lifting upright 303, and the damaged integrated box 1 may be lifted directly by a crane from above, so as to replace the new integrated box 1.

The safety device 4 comprises four fixed upright posts 401, the four fixed upright posts 401 form a frame-type accommodating space of the integrated box body 1, the integrated box body 1 is connected between the fixed upright posts 401 through a track 402, the integrated box body 1 can slide up and down along the fixed upright posts 401, and a safety mechanism 404 is further arranged on the fixed upright posts 401; the safety mechanism 404 comprises a fixed shaft 4042, and the fixed shaft 4042 is connected with the fixed upright 401 through a connecting cylinder 4044; the connecting cylinder 4044 is fixed on the fixed upright post 401, the connecting cylinder 4044 is sleeved on the fixed shaft 4042, the connecting cylinder 4044 is of a cylindrical structure, the connecting cylinder 4044 is connected with the fixed shaft 4042 through a gear structure arranged in the connecting cylinder 4044, and the fixed shaft 4042 can rotate in the connecting cylinder 4044; the fixed shaft 4042 is provided with a plate-shaped pin 4043, the plate-shaped pin 4043 is provided with a fixed tooth 4045, the fixed tooth 4045 is fixed on the surface of the plate-shaped pin 4043, and when the plate-shaped pin 4043 is turned over, the plate-shaped pin 4043 can be attached to the surface of the track 402; the top end of the fixed shaft 4042 is fixedly connected with a rotating shaft 4040 connected with a gear box 4041; the rotating shaft 4040 and the fixed shaft 4042 are vertically arranged; the fixed upright post 401 is also provided with a groove 4047, a latch 4048 matched with the fixed tooth 4045 is arranged in the groove 4047, and the latch 4048 does not exceed the top end surface of the groove 4047; a gear box 4041 is arranged on the fixed shaft 4042, and a rotating wheel 4046 is arranged on one side of the gear box 4041; the gear box 4041 is fixedly connected to the fixed upright post 401; the integrated case 1 is provided with a rack 4030 engaged with the rotary wheel 4046.

The auxiliary safety structure 405 comprises two matched locking panels 4052, and rubber bumps 4053 are uniformly distributed on opposite surfaces of the locking panels 4052; a pair of matched locking long plates 4050 are arranged on the locking panel 4052 in a penetrating way, and two ends of the locking long plates 4050 exceed the locking panel 4052; one end of the locking long plate 4050 is provided with a locking connecting plate 4054, and the other end is in threaded connection with a locking nut 4051; one end of the locking long plate 4050 provided with the locking connecting plate 4054 is also provided with an anti-pressing cushion 4055; the pair of locking long plates 4050 and the locking connecting plate 4054 are of an integrated structure.

The sewage disposal system 5 comprises a sedimentation tank 501, a filter tank 502, an electrolytic tank 503 and a disinfection tank 504 which are connected in sequence through a pipeline 506; a water inlet pipe 507 is arranged on the sedimentation tank 501, one end of the water inlet pipe 507 extends into the lower part of the sedimentation tank 501 from the top of the sedimentation tank 501, and a plurality of sedimentation tank water inlets 5071 are uniformly distributed on the side surface of the water inlet pipe 507; the side wall of the sedimentation tank 501 is provided with a sludge thickness detection device 508, the middle position of the bottom end is provided with a sewage outlet 521, and the inside is provided with a sewage disposal device 520; the cleaning device 520 comprises a gear box 5201, a rotating rod 5202 and four cleaning rods 5203 which are sequentially connected from top to bottom, the gear box 5201 is arranged at the top end of the sedimentation tank 501, and the cleaning rods 5203 are arranged at the bottom end of the sedimentation tank 501; a filter plate 513 with a cylindrical structure is arranged in the filter tank 502, the side wall of the filter plate 513 is horizontally wavy, the top end of the filter plate 513 is connected with a top plate 510, and the bottom end of the filter plate 513 is connected with a bottom plate 512; the top plate 510 is connected with a bearing 5101, the bearing 5101 is connected with a filter tank water inlet 509, the top plate 510 is connected to the outer side of the bearing 5101, and the filter tank water inlet 509 is connected to the inner side of the bearing 5101; a rotating shaft 511 is connected to the lower surface of the bottom plate 512, and the rotating shaft 511 and the bearing 5101 are both arranged on the central axis of the filtering device; the filter plate 513 has an inner layer and an outer layer, and the size of the outer layer filter plate 513 is consistent with the size of the top plate 510 and the size of the bottom plate 512; the top end and the side wall of the filter tank 502 are movably connected; the top surface of the electrolytic cell 503 is provided with a power supply 514, a rotary electrode is connected below the power supply 514, the rotary electrode comprises two rows of rotary negative electrodes 515 and two rows of rotary positive electrodes 516 which are arranged at intervals in a staggered way, and the rotary electrode is arranged in the electrolytic cell 503; the disinfection tank 504 comprises a gas disinfection device 519 arranged at the bottom end, a water quality detection device 518 on the side wall and a gas collection device 517 at the top end; the gas disinfection device 519 comprises a gas inlet pipe 5191 and six gas guide pipes 5192 which are uniformly distributed on the gas inlet pipe 5191, and gas holes 5193 are uniformly distributed on the top surface of each gas guide pipe 5192; the upper ends of the sedimentation tank 501, the filter tank 502, the electrolytic tank 503 and the disinfection tank 504 are respectively provided with a manhole 505.

At the beginning, sewage enters the sedimentation tank 501 from a sedimentation tank water inlet 5071 on the side of a water inlet pipe 507, after a period of sedimentation, the sewage is simply divided into two layers, namely a lower sludge layer, an upper water layer and a lower sludge layer, wherein the lower sludge layer reaches a preset thickness, a sludge thickness detection device 508 sends out a signal for cleaning the sludge, a sewage cleaning device 520 receives the signal and starts to rotate, the sludge deposited at the bottom of the sedimentation tank 501 is discharged from a sewage outlet 521 under the action of a sewage cleaning rod 5203, and the upper water layer enters the inner side of a filter plate 513 from a pipeline 506 through a filter tank water inlet 509; the rotating shaft 511 in the filter tank 502 is started, the filtering device starts to rotate, precipitated sewage enters the outer side of the filter plate 513 from the inner side of the filter plate 513, some fine particles which cannot be precipitated are filtered, when the filtered substances on the filter plate 513 are gathered to a certain amount, the top end of the filter tank 502 is opened to replace a new filter plate 513, and the filtered sewage enters the electrolytic tank 503 through the pipeline 506; turning on a power supply 514 of the electrolytic cell 503, starting the rotating electrode to electrolyze organic matters in the sewage, and simultaneously starting the rotating electrode to rotate, so that the filtered sewage is uniformly mixed, the electrolysis rate is accelerated, and the electrolyzed sewage enters the disinfection tank 504; simultaneously, a gas disinfection device 519 in the disinfection tank 504 starts to work, disinfection gas is sprayed out of an air hole 5193 through an air inlet pipe 5191 and an air guide pipe 5192, the disinfection gas is gradually disinfected from bottom to top, more disinfection gas is collected by a gas collection device 517 at the upper end, and a water quality detection device 518 at the side monitors whether water quality meets the standard in real time and discharges water quality meeting the standard; detecting each link which does not meet the standard, and leading the water quality which does not meet the standard into the corresponding link with the problem.

Claims

1. The utility model provides an environment-friendly rubbish compression equipment, includes foundation ditch, its characterized in that: an integrated box body is arranged in the foundation pit; the integrated box body is connected with a lifting device; the hydraulic device is connected with the integrated box body; the bottom of the foundation pit is connected with a sewage disposal system; the integrated box body is connected with a safety device; the safety device further comprises an auxiliary safety structure; the integrated box body comprises a box body, a cover plate is arranged at the top of the box body, a feed door is arranged on the cover plate, a material blocking plate matched with the feed door is arranged between the box body and the cover plate, and a material blocking oil cylinder is connected to the material blocking plate; the box body is provided with a feeding hole matched with the feeding door, one end in the box body is provided with a pushing device, the pushing device is arranged on one side of the feeding hole, and the other end of the box body is provided with a front door opposite to the pushing device; the pushing device comprises a compression head and a compression cylinder arranged behind the compression head; the compression head is provided with an oil cylinder joint connected with the compression oil cylinder, four corners of the oil cylinder joint are provided with rails matched with the oil cylinder joint, the rails are provided with positioning devices, and square steel is arranged between the end parts of the rails and the compression head; the box body is horizontally provided with a rotating arm, one end of the rotating arm is hinged with the box body, the other end of the rotating arm is hinged with the upper part of the front door, the rotating arm is hinged with a front door oil cylinder, and the front door oil cylinder is hinged with the box body; a sealing ring is arranged between the front door and the box body, an extension plate connected with a cover plate is arranged at the top of the front door, and a front step matched with the automobile tire is arranged on the cover plate; the compression cylinder is connected with a fixing frame which is fixed on the box body; the material blocking device comprises a box body, a material blocking guide rail, a material blocking plate, a material blocking oil cylinder and a material blocking device, wherein the box body is provided with a material blocking guide rail, the material blocking plate is provided with a baffle joint, the material blocking oil cylinder is provided with a connector connected with the baffle joint, and the baffle joint is provided with a limiting plate matched with the connector; a scraping plate matched with the material baffle is vertically arranged on one side, close to the material baffle, below the feeding door, and a hairbrush is arranged on one side, far away from the material baffle, of the scraping plate; the front end of the compression head is provided with a compression push plate which is connected to the oil cylinder joint, and one side of the compression push plate, which faces the front door, is provided with a compression block; an auxiliary block is arranged on one side of the front door facing the compression head, and the auxiliary block and the compression block are arranged in a staggered manner; the lower part of the compression head is provided with a roller contacted with the bottom of the box body, and the surface of the compression head contacted with the box body is provided with a baffle; the safety device comprises four fixed upright posts, wherein an integrated box body is connected between the fixed upright posts through a track and can slide up and down along the fixed upright posts; the fixed upright post is also provided with a safety mechanism; the safety mechanism comprises a fixed shaft, and the fixed shaft is connected with the fixed upright post through a connecting cylinder; the fixed shaft is provided with a plate-shaped pin, and the plate-shaped pin is provided with fixed teeth; the fixed upright post is also provided with a groove, and a latch matched with the fixed tooth is arranged in the groove; a gear box is arranged on the fixed shaft, and a rotating wheel is arranged on one side of the gear box; a rack meshed with the rotating wheel is arranged on the integrated box body; the connecting cylinder is fixed on the fixed upright post, and the connecting cylinder is sleeved on the fixed shaft; the fixed teeth are fixed on the surface of the plate-shaped pin; the latch does not exceed the top end face of the groove; a rotating shaft connected with the gear box is fixedly connected to the top end of the fixed shaft; the gear box is fixedly connected to the fixed upright post; the rotating shaft and the fixed shaft are vertically arranged.

2. The environmental protection type garbage compression apparatus according to claim 1, wherein: the lifting device comprises lifting equipment matched with the integrated box body; the lifting equipment comprises four lifting upright posts, a scissor fork type lifter and a power device, wherein the lifting upright posts are arranged on the side surface of the integrated box body, the power device is arranged on the inner side of the lifting upright posts, and the scissor fork type lifter is arranged below the integrated box body; the side face of the integrated box body is connected with a fixed locking piece, and the fixed locking piece comprises a fixed locking block and a locking rod connected with the fixed locking block; the fixed locking block comprises a fixing hole which is vertically arranged and a locking hole which is horizontally arranged, and the fixing hole is communicated with the inside of the locking hole; the upper end of the lifting upright post is provided with a connecting hole matched with the locking hole, and the lower end of the lifting upright post is connected with an embedded pipe; the upper end of the lifting upright post is arranged in the fixing hole, and the locking rod penetrates through the locking hole and the connecting hole; the lifting upright posts are lifting upright posts which are lifted in multiple stages; the lifting upright post is a lifting upright post for secondary lifting; the outer side of the lifting upright post is sleeved with a spring, and the bottom end of the spring is connected to the embedded pipe; the upper end and the lower end of the scissor fork type lifter are provided with fixing plates; the power device comprises two lifting cylinders which are arranged in parallel.

3. The environmental protection type garbage compression apparatus according to claim 1, wherein: the hydraulic device comprises an oil tank and an oil tank cover plate, a motor is arranged on the oil tank cover plate, the motor is connected with a gear pump through a coupler, and the gear pump and the coupler are arranged in the oil tank; the oil tank cover plate is also provided with an electromagnetic valve base connected with the gear pump, and the electromagnetic valve base is provided with an electromagnetic valve; the oil tank is provided with a magnetic filter cavity at one side far away from the motor, a magnetic filter is arranged in the magnetic filter cavity, the magnetic filter comprises a magnetic filter flange connected with the oil tank and a fixing plate parallel to the magnetic filter flange, a fixing hole is formed in the fixing plate, and a magnetic rod connected with the magnetic filter flange is arranged in the fixing hole; a reinforcing plate is arranged below the oil tank, and a travelling wheel and a foundation cup are arranged below the reinforcing plate; the oil tank is in threaded connection with the oil tank cover plate, a sealing ring is arranged between the oil tank and the oil tank cover plate, and an ear plate is arranged on the side wall of the oil tank; an oil inlet is formed in one side, far away from the motor, of the oil tank cover plate, an oil inlet filter is arranged on the oil inlet, the oil inlet is communicated with the magnetic filter cavity, and an oil outlet is formed in the lower part of one side, close to the oil inlet, of the oil tank; the magnetic rod is in threaded connection with the magnetic filtering flange, a handle is arranged on the magnetic filtering flange, and a sealing gasket is arranged between the magnetic filtering flange and the oil tank; an oil suction filter is arranged on the gear pump, an oil way is arranged between the gear pump and the electromagnetic valve base, an oil return filter is arranged on the electromagnetic valve base, and the oil return filter is arranged in the magnetic filter cavity; the electromagnetic valve comprises a front door electromagnetic valve, a pushing electromagnetic valve, a feeding door electromagnetic valve, a lifting electromagnetic valve, a scissor-fork type lifting electromagnetic valve and a standby electromagnetic valve; one side of the oil tank is provided with an electric cabinet connected with the electromagnetic valve, and the electric cabinet is also connected with the motor.

4. The environmental protection type garbage compression apparatus according to claim 1, wherein: the sewage disposal system comprises a sedimentation tank, a filter tank, an electrolytic tank and a disinfection tank which are connected in sequence through pipelines; a water inlet pipe is arranged on the sedimentation tank, one end of the water inlet pipe extends into the lower part of the sedimentation tank from the top of the sedimentation tank, and a water inlet of the sedimentation tank is arranged on the side surface of the water inlet pipe; the side wall of the sedimentation tank is provided with a sludge thickness detection device, the bottom end of the sedimentation tank is provided with a sewage outlet, and the interior of the sedimentation tank is provided with a sewage cleaning device; the filter tank is internally provided with a filter plate with a cylindrical structure, the side wall of the filter plate is wavy, the top end of the filter plate is connected with a top plate, and the bottom end of the filter plate is connected with a bottom plate; the top plate is connected with a bearing, the bearing is connected with a water inlet of the filter tank, and the bottom plate is connected with a rotating shaft; the top end and the side wall of the filter tank are movably connected; the top surface of the electrolytic cell is provided with a power supply, a rotating electrode is connected below the power supply, and the rotating electrode is arranged in the electrolytic cell; the disinfection tank comprises a gas disinfection device arranged on the bottom surface and a water quality detection device arranged on the side wall; the gas sterilizing device comprises an air inlet pipe and an air guide pipe arranged on the air inlet pipe, and air holes are uniformly distributed on the top surface of the air guide pipe; the sewage disposal device comprises a gear box, a rotating rod and a sewage disposal rod which are sequentially connected from top to bottom, wherein the gear box is arranged at the top end of the sedimentation tank, and the sewage disposal rod is arranged at the bottom end of the sedimentation tank; the rotating shaft and the bearing are arranged on the central axis of the filtering device; the rotary electrode comprises rotary negative electrodes and rotary positive electrodes which are arranged at staggered intervals; the disinfection tank also comprises a gas collection device arranged at the top end; a plurality of air guide pipes are uniformly distributed on the air inlet pipe; and the top ends of the sedimentation tank, the filter tank, the electrolytic tank and the disinfection tank are respectively provided with a manhole.