Horizontal and vertical type pre-pressing station

Abstract

The utility model discloses a horizontal and vertical type pre-pressing station which comprises a pre-pressing shell, a horizontal pressing base is arranged on the right wall of the pre-pressing shell through the telescopic end of a multi-stage telescopic hydraulic cylinder, a vertical pressing base is arranged at the left end of the middle of the upper side of the pre-pressing shell through the telescopic end of a first electric-hydraulic push rod, and the horizontal and vertical type pre-pressing station further comprises a recycling anti-blocking mechanism. The recycling anti-blocking mechanism comprises a water storage tank, a first pipeline, a spray head, a second pipeline, anti-blocking assemblies, a first straight pipe and a second straight pipe, the water storage tank is arranged on the lower side of the pre-pressing shell, nine evenly-distributed anti-blocking assemblies are arranged at the left end of the bottom wall of the pre-pressing shell, and the first straight pipe is arranged at the lower end of each anti-blocking assembly. Liquid in the garbage pressing process can be filtered, recycled and reused, resources are saved, the device can automatically conduct anti-blocking dredging on the pipe opening of the garbage liquid recycling pipe through the transmission element, and the phenomenon that the recycling pipe opening is blocked is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage disposal technical field, concretely to a horizontal + vertical pre -pressing station. BACKGROUND

[0002] With the continuous improvement of people's living standards, the requirement of environmental conditions is also increasing, and the traditional garbage station in urban and rural areas cannot meet the requirements of people on high efficiency, environmental protection, energy saving and other new concepts, so the promotion of compression type garbage station is imperative, and the compression type garbage transfer station leads the development of the garbage transfer station industry with the advantages of small land occupation, good concealment and reasonable space structure, in the prior art: the patent with the authorized publication number CN 221520829 U discloses a buried pre -pressing type garbage compression transfer station, which comprises: a storage bin, which is provided with a first garbage inlet at the top, and a first garbage outlet is arranged on the front side of the storage bin; the rear side of the storage bin is provided with a pre -pressing push head capable of moving forward and backward, and the rear side of the storage bin is provided with a first displacement sensor; a compression bin is arranged below the front of the storage bin, and the top of the compression bin is provided with a second garbage inlet corresponding to the first garbage outlet, and the front side of the compression bin is provided with a second garbage outlet; a garbage compressor is arranged in the compression bin; a second displacement sensor is arranged in the compression bin for detecting the displacement of the ram of the garbage compressor; a box moving platform is arranged on the front side of the compression bin; a transfer box is arranged on the box moving platform; and a push -pull mechanism is arranged on the front side of the box moving platform, the garbage compression transfer station adopting the utility model can shorten the waiting time of incoming materials and accurately control the loading capacity of the transfer box, however, in the process of pressing garbage, the liquid in the garbage is discharged from the device through the corresponding pipeline, the device lacks a recycling component for the liquid, and the pipe opening part is close to the garbage contact distance, which is easy to appear pipe opening solidification blockage, and affects the discharge of the liquid separated from the garbage in the pre -pressing, therefore, we propose a horizontal + vertical pre -pressing station. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem of overcoming the defects of the prior art, and provides a horizontal + vertical pre -pressing station, which can filter and recycle the liquid in the garbage pressing process through the transmission element, save resources, and automatically prevent the pipe opening part of the garbage liquid recovery pipe from being blocked through the transmission element, avoid the blocking phenomenon of the recovery pipe opening part, and effectively solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a horizontal + vertical pre -pressing station, which comprises a pre -pressing shell, a horizontal pressure seat is arranged on the right wall of the pre -pressing shell through the telescopic end of a multistage telescopic hydraulic cylinder, a vertical pressure seat is arranged on the upper side middle left end of the pre -pressing shell through the telescopic end of the electro -hydraulic push rod one, and a recovery anti -blocking mechanism is further included.

[0005] The recovery anti-blocking mechanism comprises a water storage tank, a pipeline I, a spray head, a pipeline II, an anti-blocking assembly, a straight pipe I and a straight pipe II, the water storage tank is arranged on the lower side of the pre-pressing shell, nine anti-blocking assemblies are arranged on the left end of the bottom wall of the pre-pressing shell, the lower end of each anti-blocking assembly is provided with the straight pipe I, one straight pipe II is arranged between every three straight pipes I arranged longitudinally, the straight pipes II are connected with the left wall of the water storage tank through the pipeline II, the right wall of the water storage tank is provided with the pipeline I, the upper end of the pipeline I is provided with two spray heads, the device can filter and recycle the liquid in the garbage pressing process, save resources, and the device can automatically prevent the pipe opening of the garbage liquid recovery pipe from being blocked and dredged through the transmission element, so that the pipe opening of the recovery pipe is prevented from being blocked.

[0006] Further, a single-chip microcomputer is arranged outside the pre-pressing shell, the input end of the single-chip microcomputer is electrically connected with an external power supply, and the output end of the single-chip microcomputer is electrically connected with the input end of the electro-hydraulic push rod I, so that the control of the electrical element is facilitated.

[0007] Further, the right side of the horizontal pressing seat is provided with a laser sensor, the laser sensor is bidirectionally electrically connected with the single-chip microcomputer, and the moving position of the horizontal pressing seat in the horizontal+vertical pre-pressing station is measured and uploaded.

[0008] Further, the recovery anti-blocking mechanism further comprises a water pump and an activated carbon filter, the water pump is connected in series to the left end of the pipeline I, the input end of the water pump is electrically connected with the output end of the single-chip microcomputer, and the right end of the pipeline II is connected in series with the activated carbon filter, so that the liquid pressure supply of the dust suppression of the spray head in the horizontal+vertical pre-pressing station and the impurity filtration of the liquid discharged from the compressed garbage are realized.

[0009] Further, the anti-blocking assembly comprises a recovery pipe, a conical ring, a cross seat, a top column, a plugging seat and a spring, there are nine recovery pipes, the nine recovery pipes are arranged in the bottom wall of the pre-pressing shell, the lower end of each recovery pipe is fixedly connected with the upper end of the adjacent straight pipe I, the inside of each recovery pipe is sequentially provided with the cross seat and the conical ring from bottom to top, the top column is slidably connected in the middle circular hole of the cross seat, the upper end of the top column is provided with the plugging seat, the plugging seat is arranged in cooperation with the adjacent conical ring, the spring is arranged between the plugging seat and the adjacent cross seat, and the spring is movably sleeved with the outer side of the adjacent top column, so that the liquid backflow part in the horizontal+vertical pre-pressing station is prevented from being blocked and dredged.

[0010] Further, two symmetrical rectangular grooves are arranged in the left end of the top wall of the pre-pressing shell, the inside of each rectangular groove is slidably connected with a partition door, two symmetrical electro-hydraulic push rods II are arranged on the left end of the front and rear sides of the pre-pressing shell, the telescopic end of each electro-hydraulic push rod II is fixedly connected with the adjacent partition door, and the input end of each electro-hydraulic push rod II is electrically connected with the output end of the single-chip microcomputer, so that the opening and closing of the partition door in the horizontal+vertical pre-pressing station is controlled according to the use requirement.

[0011] Further, the right side of the pre-press shell is provided with an inclined load-bearing table, which facilitates the garbage truck to dump garbage into the horizontal + vertical pre-press station.

[0012] Compared with the prior art, the horizontal + vertical pre-press station has the following advantages:

[0013] When the horizontal + vertical pre-press station is used, the water storage tank, the pipeline one, the spray head, the pipeline two, the water pump, the activated carbon filter, the straight pipe one and the straight pipe two can filter and recycle the liquid in the garbage pressing process, save resources, and the device can automatically move and dredge the pipe opening part of the garbage liquid recycling pipe by the anti-blocking assembly and the elastic reset force of the element, so that the blocking phenomenon of the recycling pipe opening part is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structural schematic diagram of the utility model;

[0015] Fig. 2 It is an internal structural schematic diagram of the utility model;

[0016] Fig. 3 It is a sectional view structural schematic diagram of the recycling anti-blocking mechanism of the utility model.

[0017] In the figure: 1 pre-press shell, 2 single-chip microcomputer, 3 multi-stage telescopic hydraulic cylinder, 4 horizontal pressing seat, 5 laser sensor, 6 electro-hydraulic push rod one, 7 vertical pressing seat, 8 recycling anti-blocking mechanism, 81 water storage tank, 82 water pump, 83 pipeline one, 84 spray head, 85 pipeline two, 86 anti-blocking assembly, 861 recycling pipe, 862 conical ring, 863 cross seat, 864 jacking column, 865 plugging seat, 866 spring, 87 straight pipe one, 88 straight pipe two, 89 activated carbon filter, 9 partition door, 10 electro-hydraulic push rod two, 11 inclined load-bearing table. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figs. 1-3The embodiment provides a technical scheme: a horizontal+vertical pre-pressing station, which comprises a pre-pressing shell 1, a horizontal pressing base 4 is arranged on the right wall of the pre-pressing shell 1 through the telescopic end of a multi-stage telescopic hydraulic cylinder 3, a vertical pressing base 7 is arranged on the upper middle left end of the pre-pressing shell 1 through the telescopic end of an electro-hydraulic push rod 1, a single-chip microcomputer 2 is arranged outside the pre-pressing shell 1, the input end of the single-chip microcomputer 2 is electrically connected with an external power supply, the output end of the single-chip microcomputer 2 is electrically connected with the input end of the electro-hydraulic push rod 1, a laser sensor 5 is arranged on the right side of the horizontal pressing base 4 and is bidirectionally electrically connected with the single-chip microcomputer 2, two symmetrical rectangular grooves are formed in the left end of the top wall of the pre-pressing shell 1, a partition door 9 is slidably connected in each of the rectangular grooves, two symmetrical electro-hydraulic push rods 2 are arranged on the left end of the front and back sides of the pre-pressing shell 1, the telescopic ends of the electro-hydraulic push rods 2 are fixedly connected with the adjacent partition doors 9, the input ends of the electro-hydraulic push rods 2 are electrically connected with the output end of the single-chip microcomputer 2, an inclined load-bearing platform 11 is arranged on the right side of the pre-pressing shell 1, when the horizontal+vertical pre-pressing station is used for pre-pressing treatment of garbage, the multi-stage telescopic hydraulic cylinder 3 is connected with an external hydraulic station through a pipeline, the input end of the external hydraulic station is electrically connected with the output end of the single-chip microcomputer 2, the multi-stage telescopic hydraulic cylinder 3 is a special hydraulic cylinder structure, which is composed of multiple hydraulic cylinders and connected together through connecting rods, the structure can realize a larger stroke range and higher thrust, the garbage truck moves to the garbage pouring opening part of the pre-pressing shell 1 along the inclined surface of the inclined load-bearing platform 11 in reverse, then the garbage truck pours garbage into the pre-pressing shell 1, when the pre-pressing shell 1 stores a certain amount of garbage, the single-chip microcomputer 2 starts the external hydraulic station, so that the telescopic end of the multi-stage telescopic hydraulic cylinder 3 drives the horizontal pressing base 4 to slide left along the inner wall of the pre-pressing shell 1, thereby cooperating with the partition door 9 on the opposite right side to horizontally pre-press the garbage in the device, in this process, the single-chip microcomputer 2 starts the laser sensor 5, the laser sensor 5 emits a light signal to the right wall of the pre-pressing shell 1 and reflects to the initial position, according to the light signal propagation time and speed, the left moving stroke of the horizontal pressing base 4 is obtained, the laser sensor 5 controls the telescopic stroke of the multi-stage telescopic hydraulic cylinder 3 according to the measured result, thereby realizing horizontal extrusion of the garbage and garbage extrusion product storage or discharging operation, then the single-chip microcomputer 2 starts the electro-hydraulic push rod 1 to drive the vertical pressing base 7 to move vertically downwards, thereby vertically pressing and forming the garbage in the device, after the garbage is extruded and formed, the single-chip microcomputer 2 starts the two electro-hydraulic push rods 2 on the right side to drive the partition door 9 on the right side to move upwards, then the single-chip microcomputer 2 controls the external hydraulic station to make the telescopic end of the multi-stage telescopic hydraulic cylinder 3 move left again, thereby pushing the formed garbage to the garbage pressing storage space composed of the two partition doors 9 and the wall of the pre-pressing shell 1 through the horizontal pressing base 4, when the formed garbage in the space moves, the single-chip microcomputer 2 only needs to control the electro-hydraulic push rod 2 on the left side to drive the partition door 9 on the left side to move upwards, then the single-chip microcomputer 2 makes the horizontal pressing base 4 push the formed garbage out of the device through the same principle, and the recycling anti-blocking mechanism 8 is further included.

[0020] The recycling anti-blocking mechanism 8 comprises a water storage tank 81, a pipeline I 83, a spray head 84, a pipeline II 85, an anti-blocking assembly 86, a straight pipe I 87 and a straight pipe II 88. The water storage tank 81 is arranged on the lower side of the pre-pressing shell 1. Nine anti-blocking assemblies 86 are arranged on the left end of the bottom wall of the pre-pressing shell 1. The lower end of each anti-blocking assembly 86 is provided with the straight pipe I 87. One straight pipe II 88 is arranged between every three straight pipes I 87 arranged longitudinally adjacent to each other. The straight pipe II 88 is connected to the left wall of the water storage tank 81 through the pipeline II 85. The right wall of the water storage tank 81 is provided with the pipeline I 83. The upper end of the pipeline I 83 is provided with two spray heads 84. The recycling anti-blocking mechanism 8 further comprises a water pump 82 and an activated carbon filter 89. The water pump 82 is connected to the left end of the pipeline I 83 in series. The input end of the water pump 82 is electrically connected to the output end of the single-chip microcomputer 2. The right end of the pipeline II 85 is connected to the activated carbon filter 89 in series. The anti-blocking assembly 86 comprises a recycling pipe 861, a taper ring 862, a cross seat 863, a jacking post 864, a blocking seat 865 and a spring 866. There are nine recycling pipes 861. The nine recycling pipes 861 are arranged on the left end of the bottom wall of the pre-pressing shell 1 in penetrating mode. The lower end of each recycling pipe 861 is fixedly connected to the upper end of the straight pipe I 87 arranged adjacent to each other. The inside of each recycling pipe 861 is sequentially provided with the cross seat 863 and the taper ring 862 from bottom to top. The middle circular hole of the cross seat 863 is slidably connected to the jacking post 864. The upper end of the jacking post 864 is provided with the blocking seat 865. The blocking seat 865 is mounted in cooperation with the taper ring 862 arranged adjacent to each other. The spring 866 is arranged between the blocking seat 865 and the cross seat 863 arranged adjacent to each other. The spring 866 is movably sleeved to the outer side of the jacking post 864 arranged adjacent to each other. When the garbage truck dumps the garbage into the inside of the pre-pressing shell 1, the single-chip microcomputer 2 starts the water pump 82 to make the water pump 82 deliver the water in the water storage tank 81 to the spray head 84 through the pipeline I 83. The water is atomized and sprayed out through the spray head 84, thereby restraining the dust generated during the dumping process of the garbage truck. During the horizontal and vertical compression molding process of the garbage, when the closed space between the right separating door 9, the horizontal compression seat 4 and the vertical compression seat 7 gradually decreases, the garbage is condensed by being squeezed by each other under pressure. The liquid in the garbage is separated from the garbage by compression. When the downward pressure applied by the liquid at the bottom of the device to the blocking seat 865 is greater than the upward pressure applied by the spring 866 to the blocking seat 865, the blocking seat 865 drives the jacking post 864 to vertically slide along the cross seat 863. The blocking of the blocking seat 865 to the taper ring 862 is released. The spring 866 is contracted again. The separated liquid in the garbage enters the pipeline II 85 through the straight pipe I 87 and the straight pipe II 88 of the recycling pipe 861 and is filtered by the activated carbon filter 89 in the pipeline II 85. The filtered liquid enters the water storage tank 81. The liquid in the garbage is recycled and reused, thereby reducing resource consumption. After the garbage is squeezed and formed, the single-chip microcomputer 2 controls the electro-hydraulic push rod I 6 to drive the vertical compression seat 7 to move upwards and reset. At this time, the downward pressure applied to the blocking seat 865 disappears.The compression reset elastic force of the spring 866 makes the blocking seat 865 drive the top column 864 to move upward along the cross seat 863 to reset, the blocking seat 865 blocks the conical ring 862 again, the top end of the top column 864 moves upward to reset to press and open the upper end opening of the recovery pipe 861, so that the garbage blocking phenomenon at the upper end of the recovery pipe 861 is avoided, the device can filter, recover and reuse the liquid in the garbage pressing process through the transmission element, resources are saved, and the device can automatically prevent the pipe opening part of the garbage liquid recovery pipe from being blocked and open through the transmission element, so that the blocking phenomenon of the pipe opening part is avoided.

[0021] The working principle of the horizontal+vertical type pre-pressing station is as follows: when the horizontal+vertical type pre-pressing station is used for pre-pressing treatment of garbage, the multi-stage telescopic hydraulic cylinder 3 is connected with the external hydraulic station through pipelines, the input end of the external hydraulic station is electrically connected with the output end of the single-chip microcomputer 2, the multi-stage telescopic hydraulic cylinder 3 is a special hydraulic cylinder structure, which is composed of multiple hydraulic cylinders and connected together through connecting rods, and the structure can realize a larger stroke range and higher thrust, the garbage truck moves to the garbage pouring opening part of the pre-pressing shell 1 along the slope of the inclined load-bearing platform 11, then the garbage truck pours the garbage into the pre-pressing shell 1, at the same time, the single-chip microcomputer 2 starts the water pump 82 to make the water in the water storage tank 81 transported to the spray head 84 through the pipeline one 83, the water is atomized and sprayed through the spray head 84, thereby inhibiting the dust generated in the garbage pouring process of the garbage truck, when the garbage stored in the pre-pressing shell 1 reaches a certain amount, the single-chip microcomputer 2 starts the external hydraulic station, so that the telescopic end of the multi-stage telescopic hydraulic cylinder 3 drives the horizontal pressing seat 4 to slide left along the inner wall of the pre-pressing shell 1, thereby cooperating with the partition door 9 on the opposite right side to horizontally pre-press the garbage in the device, in this process, the single-chip microcomputer 2 starts the laser sensor 5, the laser sensor 5 emits light signals to the right wall of the pre-pressing shell 1 and reflects to the initial position, according to the light signal propagation time and speed, the left moving stroke of the horizontal pressing seat 4 is obtained, the laser sensor 5 controls the telescopic stroke of the multi-stage telescopic hydraulic cylinder 3 according to the measured result, thereby realizing horizontal extrusion of the garbage and garbage extrusion product storage or discharging operation, then the single-chip microcomputer 2 starts the electro-hydraulic push rod one 6 to make the telescopic end drive the vertical pressing seat 7 to move vertically downwards, thereby vertically pressing and forming the garbage in the device, in this process, when the closed space between the partition door 9 on the right side, the horizontal pressing seat 4 and the vertical pressing seat 7 gradually decreases, the garbage is condensed by mutual extrusion under pressure, the liquid in the garbage is separated out by compression, when the downward pressure of the liquid at the bottom of the device on the sealing seat 865 is greater than the upward pressure of the spring 866 on the sealing seat 865, the sealing seat 865 drives the top column 864 to slide vertically downwards along the cross seat 863, the sealing of the sealing seat 865 on the conical ring 862 is released, the spring 866 is contracted again, the separated liquid in the garbage enters the pipeline two 85 through the straight pipe one 87 and the straight pipe two 88, and is filtered by the activated carbon filter 89 in the pipeline two 85, and the filtered liquid enters the water storage tank 81, thereby reducing resource consumption by recycling and reusing the liquid in the garbage, when the garbage is extruded and formed, the single-chip microcomputer 2 controls the electro-hydraulic push rod one 6 to make the telescopic end drive the vertical pressing seat 7 to move upwards and reset, at this time, the downward pressure on the sealing seat 865 disappears, the sealing seat 865 drives the top column 864 to move upwards and reset along the cross seat 863 through the compression reset force of the spring 866, the sealing seat 865 seals the conical ring 862 again, and the upper end of the top column 864 moves upwards and resets, thereby pressing and opening the upper end of the recovery pipe 861.In order to avoid the garbage blocking phenomenon at the upper end of the recycling pipe 861, after the garbage is extruded and formed, the single-chip microcomputer 2 drives the telescopic end of the two electro-hydraulic push rods two 10 on the right side to move up the right side of the partition door 9, and then the single-chip microcomputer 2 controls the external hydraulic station to make the telescopic end of the multi-stage telescopic hydraulic cylinder 3 move left again, so as to push the extruded garbage into the garbage extrusion storage space composed of the two partition doors 9 and the wall of the pre-pressing shell 1 through the horizontal pressing seat 4. When the formed garbage in the space moves, the single-chip microcomputer 2 only needs to control the telescopic end of the electro-hydraulic push rod two 10 on the left side to move up the left side of the partition door 9, and then the single-chip microcomputer 2 pushes the formed garbage out of the device through the same principle.

[0022] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment can adopt MCS-51, the laser sensor 5 can adopt WH-LRF laser range finder, the electro-hydraulic push rod one 6 and the electro-hydraulic push rod two 10 can both adopt DYTZ-1000, the water pump 82 can adopt GD50-20, the external hydraulic station can adopt the TE131 type hydraulic station, and the single-chip microcomputer 2 controls the laser sensor 5, the electro-hydraulic push rod one 6, the water pump 82 and the electro-hydraulic push rod two 10 to work by using the method commonly used in the prior art.

[0023] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A horizontal + vertical preloading station, comprising a preloading shell (1), wherein a horizontal pressure seat (4) is provided on the right wall of the preloading shell (1) via the telescopic end of a multi-stage telescopic hydraulic cylinder (3), and a vertical pressure seat (7) is provided on the upper left side of the preloading shell (1) via the telescopic end of an electro-hydraulic push rod (6), characterized in that: It also comprises a recovery anti-blocking mechanism (8); The recovery anti-blocking mechanism (8) comprises a water storage tank (81), a pipeline I (83), a spray head (84), a pipeline II (85), an anti-blocking assembly (86), a straight pipe I (87) and a straight pipe II (88), the water storage tank (81) is arranged on the lower side of the pre-pressing shell (1), nine anti-blocking assemblies (86) are arranged on the left end of the bottom wall of the pre-pressing shell (1), the lower end of each anti-blocking assembly (86) is provided with a straight pipe I (87), one straight pipe II (88) is arranged between every three straight pipe Is (87) arranged longitudinally adjacent to each other, the straight pipe II (88) is connected with the left wall of the water storage tank (81) through the pipeline II (85), and the right wall of the water storage tank (81) is provided with the pipeline I (83) in a penetrating manner, and the upper end of the pipeline I (83) is provided with two spray heads (84).

2. A horizontal + vertical pre-press station according to claim 1, characterized in that: It also comprises a single-chip microcomputer (2), the single-chip microcomputer (2) is arranged outside the pre-pressing shell (1), the input end of the single-chip microcomputer (2) is electrically connected with an external power supply, and the output end of the single-chip microcomputer (2) is electrically connected with the input end of the electro-hydraulic push rod I (6).

3. A horizontal + vertical pre-press station according to claim 2, characterized in that: The right side of the horizontal pressing seat (4) is provided with a laser sensor (5), and the laser sensor (5) is bidirectionally electrically connected with the single-chip microcomputer (2).

4. A horizontal + vertical pre-press station according to claim 2, characterized in that: The recovery anti-blocking mechanism (8) further comprises a water pump (82) and an activated carbon filter (89), the water pump (82) is connected in series to the left end of the pipeline I (83), the input end of the water pump (82) is electrically connected with the output end of the single-chip microcomputer (2), and the right end of the pipeline II (85) is connected in series with the activated carbon filter (89).

5. A horizontal + vertical pre-press station according to claim 1, characterized in that: The anti-blocking assembly (86) comprises a recovery pipe (861), a conical ring (862), a cross seat (863), a jacking column (864), a plugging seat (865) and a spring (866), there are nine recovery pipes (861), the nine recovery pipes (861) are arranged on the left end of the bottom wall of the pre-pressing shell (1) in a penetrating manner, the lower end of each recovery pipe (861) is fixedly connected with the upper end of the adjacent straight pipe I (87), the inside of each recovery pipe (861) is sequentially provided, from bottom to top, with the cross seat (863) and the conical ring (862), the jacking column (864) is slidably connected in the central circular hole of the cross seat (863), the upper end of the jacking column (864) is provided with the plugging seat (865), the plugging seat (865) is arranged in cooperation with the adjacent conical ring (862), the spring (866) is arranged between the plugging seat (865) and the adjacent cross seat (863), and the spring (866) is movably sleeved with the outer side of the adjacent jacking column (864).

6. A horizontal + vertical pre-press station according to claim 2, characterized in that: Two symmetrical rectangular grooves are arranged on the left end of the top wall of the pre-pressing shell (1), the inside of each rectangular groove is slidably connected with a partition door (9), two symmetrical electro-hydraulic push rods II (10) are arranged on the left end of the front and rear sides of the pre-pressing shell (1), the telescopic end of each electro-hydraulic push rod II (10) is fixedly connected with the adjacent partition door (9), and the input end of each electro-hydraulic push rod II (10) is electrically connected with the output end of the single-chip microcomputer (2).

7. A horizontal + vertical pre-press station according to claim 1, characterized in that: The right side of the pre-pressing shell (1) is provided with an inclined load-bearing table (11).

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