Compressor product base inoculation device

Abstract

The invention provides a compressor product engine base inoculation device, and relates to the technical field of compressor product engine base inoculation. The device comprises a shell, a stirring device is arranged at the position, close to the lower end, in the shell, a weighing device is arranged in the middle of the inner surface of the shell, a storage device is arranged at the position, close to the right end, in the inner surface of the shell, and a blending device is arranged at the position, close to the left end, in the shell. When the box body is lifted by materials added in the storage device through the lever effect of the weighing device, the cutting device moves upwards along with the box body so as to open a channel of the first inlet pipe, the inoculant flows into the box body, and when the weight of the box body and the weight of the storage device are balanced, the box body moves downwards, and the cutting device is closed along with the box body so as to stop inputting the inoculant. Therefore, the proportion is automatically adjusted, manual blending is not needed, the size of nucleating agent particles does not need to be controlled, and efficiency and matching accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of compressor product base inoculation, and in particular to a compressor product base inoculation device. Background Art

[0002] In the production of compressor base, the molten iron before casting needs to be inoculated. In addition to the first inoculation in front of the furnace, a second inoculation is also performed to improve the performance of the casting and reduce the risk of shrinkage. Most gray cast irons have low performance requirements, and their solidification process belongs to hierarchical solidification. Only silicon blocks need to be placed in the ladle for secondary inoculation. Ductile iron not only has high performance requirements, but also is prone to mushy solidification during the solidification process, which can cause shrinkage defects in the casting. In order to improve the casting quality of ductile iron, an inoculant needs to be added before the casting, and there is a special inoculation device for using this inoculant.

[0003] The existing inoculation device adjusts the inoculation effect of the molten metal by controlling the process of the inoculant flowing into the molten metal, which is similar to the technical solution recorded in "CN202310947951.9". The quantitative input of the inoculant is achieved by controlling the flow rate of the inoculant flowing into the molten metal. However, this method can only achieve such an effect when the particle size of the inoculant is the same. If the particle size of the inoculant is inconsistent, it may cause deviations in the inoculation effect. Furthermore, as recorded in the disclosed patent scheme "CN202410689932.5", the inoculant is screened by using a sieve to screen the inoculant, and the inoculant of appropriate size is screened out and added to the molten metal. This method reduces the difference in particle size, but there are still inoculants with smaller particle size and inoculants with larger particle size but smaller than the sieve hole passing through the sieve hole, and this feeding method needs to keep the speed of the inoculant flowing to the molten metal, which is more troublesome. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a compressor product base inoculation device, which solves the problems of different sizes of inoculant particles and the difficulty in maintaining continuous flow to the molten metal.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a compressor product base incubation device, including a shell, a stirring device is arranged inside the shell near the lower end, a weighing device is arranged at the middle position of the inner surface of the shell, a storage device is arranged on the inner surface of the shell near the right end, a mixing device is arranged inside the shell near the left end, a switch device is arranged inside the shell at the rear end of the weighing device, and a first pipe and a second pipe are fixedly connected to the inner surfaces of both sides of the upper end of the stirring device, and the first pipe and the second pipe are fixedly connected to the inner surface of the shell.

[0006] The weighing device includes a fixed block, a lever plate, a fixed short rod and a limit rod. The fixed block is fixedly connected to the inner surface of the shell. The side surface of the fixed block is provided with a pin. The lever plate is movably connected to the side surface of the fixed block through the pin. The limit rod is fixedly connected to the inner surface of the shell. Two pairs of fixed short rods are provided and are respectively arranged on the side surfaces of the mixing device and the storage device near the lower end. The mixing device and the storage device are movably connected to the inner surfaces of the two ends of the lever plate through the fixed short rods.

[0007] The mixing device includes a box body, a movable bracket, a cut-off switch, a first inlet pipe, a first discharge pipe, a movable assembly and a fixed oblique block. The box body is slidably connected to the inner surface of the shell body, the movable bracket is fixedly connected to the upper surface of the box body at the left end, the upper end of the cut-off switch is fixedly connected to the inner upper surface of the movable bracket, the first inlet pipe is fixedly connected to the inner surface of the shell body, the cut-off switch is movably connected to the inner surface of the first inlet pipe, the upper end of the first discharge pipe is fixedly connected to the lower surface of the box body, the fixed oblique block is fixedly connected to the inner surface of the first discharge pipe, the inner surface of the first discharge pipe is provided with a slide groove, the movable assembly is slidably connected to the inner surface of the first discharge pipe through the slide groove, and the lower end of the first discharge pipe is sleeved on the inner surface of the first pipe.

[0008] The stirring device includes a stirring tank, a first motor, a stirring rod, a stirring blade and a discharge pipe, the first motor is fixedly connected to the upper surface of the stirring tank, the stirring tank is fixedly connected to the inner surface of the shell, the upper end of the stirring rod passes through the upper surface of the stirring tank and is fixedly connected to the output end of the first motor, the stirring blade is fixedly connected to the side surface of the stirring rod, and the discharge pipe is fixedly connected to the inner surface of the stirring tank.

[0009] The storage device includes a storage tank, a second inlet pipe, a heat-insulating material, a collection funnel, a limit slide bar, a first spring, a first slide bar, a second discharge pipe, a gate valve and a ramp block. The side surface of the second inlet pipe is fixedly connected to the inner surface of the shell, the heat-insulating material is fixedly connected to the inner surface of the shell, the limit slide bar is fixedly connected to the side surface of the storage tank, the storage tank is slidably connected to the inner surface of the heat-insulating material through the limit slide bar, the upper end of the collection funnel is fixedly connected to the lower surface of the storage tank, the upper end of the second discharge pipe is fixedly connected to the lower surface of the collection funnel, the storage tank, the collection funnel and the second discharge pipe are interconnected, and the gate valve is arranged On the side surface of the second feeding pipe, the gate valve is connected with the second feeding pipe, and the inner surface of the second feeding pipe is slidably connected with a valve plate, one end of the first sliding rod is fixedly connected to one end of the valve plate and slidably connected to the inner surface of the gate valve, the side surface of the first sliding rod is fixedly connected with a sliding circular plate, the first spring is sleeved on the side surface of the first sliding rod, one end of the first spring is fixedly connected to one side surface of the sliding circular plate, and the other end of the first spring is fixedly connected to the inner surface of the gate valve, the inclined surface block is fixedly connected to one end of the first sliding rod, and the inclined surface block is slidably connected to the inner surface of the shell, and the lower end of the second feeding pipe is sleeved on the inner surface of the second pipe.

[0010] The switch device includes a slide plate, a second motor, a screw rod, a third slide rod, a first support rod and a second support rod. The slide plate is slidably connected to the inner surface of the shell, the lower end of the third slide rod is fixedly connected to the inner surface of the shell, the second motor is fixedly connected to the inner surface of the shell, the screw rod is threadedly connected to the inner surface of the slide plate, the lower end of the screw rod is fixedly connected to the output end of the second motor, the lower end of the first support rod is fixedly connected to the upper surface of the slide plate, the second support rod is slidably connected to the inner surface of the first pipe, and the lower end of the second support rod is fixedly connected to the upper surface of the slide plate.

[0011] Working principle: transport molten iron from the second inlet pipe to the storage tank, and stop transporting after reaching the set amount. The storage tank moves downward due to the weight of the molten iron, thereby moving the second discharge pipe downward. The second discharge pipe drives the lever plate to tilt according to the fixed short rod, thereby driving the box at the other end of the lever plate to move upward. The upward movement of the box drives the movable bracket to move upward and then moves the cut-off switch upward to open the switch of the first inlet pipe, and the inoculant flows into the box from the first inlet pipe. The weight of the mixing device increases until it is the same as the weight of the storage device, and at the same time the box continues to move downward. The downward movement of the box drives the cut-off switch to gradually close the channel of the first inlet pipe, and the inoculant no longer flows into the box. Then the second motor is started to drive the screw to rotate and drive the slide plate upward through the limit of the third slide bar, thereby driving the first The rod moves upward and contacts the inclined surface of the inclined surface block, and drives the inclined surface block to move outward through the inclined surface, thereby driving the valve plate in the gate valve to move outward to open the channel of the second discharge pipe, and the molten iron flows into the mixing tank through the second discharge pipe and the second pipeline. At the same time, the second support rod moves upward to the lower end of the moving component close to the inner edge of the first discharge pipe, and continues to move upward to lift the moving component. The inoculant in the box flows out of the first discharge pipe and flows into the mixing tank through the first pipeline. After the material flows out, the second motor is started to rotate in the opposite direction to the original position, and then the first motor is started to drive the stirring rod and the stirring blades to rotate to stir and inoculate the molten iron and the inoculant, and then it flows out through the discharge pipe. A pump for transporting molten iron is arranged outside the discharge pipe to transport the molten iron from the discharge pipe for subsequent manufacture of the compressor base.

[0012] (III) Beneficial effects The present invention provides a compressor product base incubation device, which has the following beneficial effects: 1. The materials in the storage device and the mixing device are lever-balanced by means of a weighing device, so that the weight ratio of the materials put in on both sides is consistent, thereby maintaining the inoculation effect during mixing during continuous use.

[0013] 2. When the material added in the box storage device rises through the lever action of the weighing device, the cutting device also moves up to open the channel of the first inlet pipe, and the inoculant flows into the box. When the weight of the box reaches a balance with the storage device, the box moves down and the cutting device is closed to stop inputting the inoculant, thereby automatically adjusting the ratio without manual mixing or controlling the size of the inoculant particles, thereby improving the efficiency and accuracy of the ratio.

[0014] 3. The inoculant and molten iron are stirred by the provided stirring rod to improve the fusion efficiency. The switches below the storage device and the mixing device are opened by the provided switch device, and the storage device is pressed upward to prevent the mixing device from rising, thereby opening the cut-off switch to allow excess inoculant to flow into the iron powder to destroy the inoculation of the molten iron. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a compressor product base incubation device proposed by the present invention; Figure 2 This is a schematic diagram of the internal structure of a compressor product base incubation device proposed by the present invention; Figure 3 A schematic diagram of the position structure of a switch device of a compressor product base incubation device proposed by the present invention; Figure 4 A schematic diagram of the structure of a weighing device for a compressor product base incubation device proposed by the present invention; Figure 5 It is a partial structural schematic diagram of a mixing device of a compressor product base incubation device proposed by the present invention; Figure 6 It is a partial structural schematic diagram of a mixing device of a compressor product base incubation device proposed by the present invention; Figure 7 A schematic diagram of the internal structure of a stirring device of a compressor product base inoculation device proposed by the present invention; Figure 8 This is a schematic diagram of the structure of a storage device for a compressor product base incubation device proposed by the present invention; Fig. 9 It is a partial structural schematic diagram of a storage device of a compressor product base incubation device proposed by the present invention; Fig.10 The present invention is a schematic diagram of the structure of a switch device of a compressor product base incubation device proposed by the present invention.

[0016] Among them, 1. Shell; 2. Stirring device; 201. Stirring tank; 202. First motor; 203. Stirring rod; 204. Stirring blade; 205. Discharge pipe; 3. Storage device; 301. Storage tank; 302. Second inlet pipe; 303. Insulation material; 304. Aggregation funnel; 305. Limiting slide bar; 306. First spring; 307. First slide bar; 308. Second discharge pipe; 309. Gate valve; 310. Inclined block; 4. Dispensing device; 401. Box; 402, movable bracket; 403, cut-off switch; 404, first inlet pipe; 405, first discharge pipe; 406, movable assembly; 407, fixed inclined block; 5, weighing device; 501, fixed block; 502, lever plate; 503, fixed short rod; 504, limit rod; 6, switch device; 601, slide plate; 602, second motor; 603, screw rod; 604, third slide rod; 605, first support rod; 606, second support rod; 7, first pipeline; 8, second pipeline. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] like Figure 1-10 As shown, an embodiment of the present invention provides a compressor product base incubation device, including a shell 1, a stirring device 2 is arranged inside the shell 1 near the lower end, a weighing device 5 is arranged at the middle position of the inner surface of the shell 1, a storage device 3 is arranged on the inner surface of the shell 1 and near the right end, a mixing device 4 is arranged inside the shell 1 and near the left end, a switch device 6 is arranged inside the shell 1 and at the rear end of the weighing device 5, a first pipe 7 and a second pipe 8 are fixedly connected to the inner surfaces of both sides of the upper end of the stirring device 2, the first pipe 7 and the second pipe 8 are fixedly connected to the inner surface of the shell 1, and an existing heating device can be arranged in the outer shells of the stirring device 2 and the storage device 3 to prevent molten iron from cooling and adhering to the surfaces of the stirring device 2 and the storage device 3 in the stirring device 2 and the storage device 3.

[0019] The weighing device 5 includes a fixed block 501, a lever plate 502, a fixed short rod 503 and a limit rod 504. The fixed block 501 is fixedly connected to the inner surface of the shell 1. The side surface of the fixed block 501 is provided with a latch. The lever plate 502 is movably connected to the side surface of the fixed block 501 through the latch. The limit rod 504 is fixedly connected to the inner surface of the shell 1. Two pairs of fixed short rods 503 are provided and are respectively arranged on the side surfaces near the lower ends of the mixing device 4 and the storage device 3. The mixing device 4 and the storage device 3 are movably connected to the inner surfaces of both ends of the lever plate 502 through the fixed short rods 503. The length of the lever plates 502 on both sides can be adjusted during manufacturing according to the actual weight ratio of the inoculant and the molten iron and the weight of the mixing device 4 and the storage device 3 when no material is added, so as to be used in actual manufacturing.

[0020] The dispensing device 4 includes a box body 401, a movable bracket 402, a cut-off switch 403, a first inlet pipe 404, a first discharge pipe 405, a movable assembly 406 and a fixed inclined block 407. The box body 401 is slidably connected to the inner surface of the shell body 1, the movable bracket 402 is fixedly connected to the upper surface of the box body 401 at the left end, the upper end of the cut-off switch 403 is fixedly connected to the inner upper surface of the movable bracket 402, the first inlet pipe 404 is fixedly connected to the inner surface of the shell body 1, the cut-off switch 403 is movably connected to the inner surface of the first inlet pipe 404, and the upper end of the first discharge pipe 405 is fixedly connected to the box body. 401, the fixed inclined block 407 is fixedly connected to the inner surface of the first discharge pipe 405, the inner surface of the first discharge pipe 405 is provided with a slide groove, the moving component 406 is slidably connected to the inner surface of the first discharge pipe 405 through the slide groove, the lower end of the first discharge pipe 405 is sleeved on the inner surface of the first pipeline 7, and the cut-off position of the cut-off switch 403 is located near the lower end of the first inlet pipe 404 to reduce the weight of the inoculant when the cut-off switch 403 is closed.

[0021] The box 401 moves upward, driving the movable bracket 402 to move upward, and then moves the cut-off switch 403 upward, thereby opening the switch of the first inlet pipe 404, and the inoculant flows into the box 401 from the first inlet pipe 404. The weight of the preparation device 4 increases until it is the same as the weight of the storage device 3. At the same time, the box 401 continues to move downward, and the downward movement of the box 401 drives the cut-off switch 403 to gradually close the channel of the first inlet pipe 404, and the inoculant no longer flows into the box 401.

[0022] The second support rod 606 moves upward to the lower end of the movable assembly 406 close to the inner edge of the first discharge pipe 405, and continues to move upward to lift the movable assembly 406, and the inoculant in the box body 401 flows out from the first discharge pipe 405 and flows into the stirring tank 201 through the first pipeline 7.

[0023] The stirring device 2 includes a stirring tank 201, a first motor 202, a stirring rod 203, a stirring blade 204 and a discharge pipe 205. The first motor 202 is fixedly connected to the upper surface of the stirring tank 201, the stirring tank 201 is fixedly connected to the inner surface of the shell 1, the upper end of the stirring rod 203 passes through the upper surface of the stirring tank 201 and is fixedly connected to the output end of the first motor 202, the stirring blade 204 is fixedly connected to the side surface of the stirring rod 203, and the discharge pipe 205 is fixedly connected to the inner surface of the stirring tank 201.

[0024] Start the first motor 202 to drive the stirring rod 203 and the stirring blade 204 to rotate to stir and inoculate the molten iron and the inoculant, and then flow out through the discharge pipe 205. A pump for transporting molten iron is set outside the discharge pipe 205 to transport the molten iron out of the discharge pipe 205 for subsequent manufacture of the compressor base.

[0025] The storage device 3 includes a storage tank 301, a second inlet pipe 302, a heat-insulating material 303, a collection funnel 304, a limit slide 305, a first spring 306, a first slide bar 307, a second discharge pipe 308, a gate valve 309 and a ramp block 310. The side surface of the second inlet pipe 302 is fixedly connected to the inner surface of the shell 1, the heat-insulating material 303 is fixedly connected to the inner surface of the shell 1, the limit slide 305 is fixedly connected to the side surface of the storage tank 301, the storage tank 301 is slidably connected to the inner surface of the heat-insulating material 303 through the limit slide 305, the upper end of the collection funnel 304 is fixedly connected to the lower surface of the storage tank 301, the upper end of the second discharge pipe 308 is fixedly connected to the lower surface of the collection funnel 304, the storage tank 301, the collection funnel 304 and the second discharge pipe 308 are interconnected, and the gate valve 309 is arranged on the side surface of the second discharge pipe 308 The gate valve 309 is connected with the second discharge pipe 308, and the inner surface of the second discharge pipe 308 is slidably connected with a valve plate. One end of the first slide rod 307 is fixedly connected to one end of the valve plate and slidably connected to the inner surface of the gate valve 309. The side surface of the first slide rod 307 is fixedly connected to a sliding circular plate. The first spring 306 is sleeved on the side surface of the first slide rod 307, one end of the first spring 306 is fixedly connected to one side surface of the sliding circular plate, and the other end of the first spring 306 is fixedly connected to the inner surface of the gate valve 309. The inclined surface block 310 is fixedly connected to one end of the first slide rod 307, and the inclined surface block 310 is slidably connected to the inner surface of the shell 1. The lower end of the second discharge pipe 308 is sleeved on the inner surface of the second pipe 8. The interior of the gate valve 309 is an existing high-temperature resistant gate valve structure. The first slide rod 307 at the outer end is connected to the valve plate, and the first spring 306 provides the valve plate with elastic force to close the valve plate inward.

[0026] The molten iron is transported from the second inlet pipe 302 to the storage tank 301, and the transportation is stopped after reaching the set amount. The storage tank 301 moves downward due to the weight of the molten iron, thereby moving the second discharge pipe 308 downward. The second discharge pipe 308 drives the lever plate 502 to tilt according to the fixed short rod 503, thereby driving the box body 401 at the other end of the lever plate 502 to move upward.

[0027] The switch device 6 includes a slide plate 601, a second motor 602, a screw rod 603, a third slide rod 604, a first support rod 605 and a second support rod 606. The slide plate 601 is slidably connected to the inner surface of the shell 1, the lower end of the third slide rod 604 is fixedly connected to the inner surface of the shell 1, the second motor 602 is fixedly connected to the inner surface of the shell 1, the screw rod 603 is threadedly connected to the inner surface of the slide plate 601, the lower end of the screw rod 603 is fixedly connected to the output end of the second motor 602, the lower end of the first support rod 605 is fixedly connected to the upper surface of the slide plate 601, the second support rod 606 is slidably connected to the inner surface of the first pipe 7, the lower end of the second support rod 606 is fixedly connected to the upper surface of the slide plate 601, and a roller is provided on the first support rod 605 to reduce friction when contacting the inclined surface of the inclined plane block 310.

[0028] Start the second motor 602 to drive the screw rod 603 to rotate and drive the slide plate 601 to move upward through the limit of the third slide rod 604, thereby driving the first support rod 605 to move upward and contact the inclined surface of the inclined surface block 310, and driving the inclined surface to move outward through the inclined surface, thereby driving the valve plate in the gate valve 309 to move outward to open the channel of the second discharge pipe 308.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compressor product base incubation device, comprising a housing (1), characterized in that: A stirring device (2) is arranged near the lower end of the shell (1), a weighing device (5) is arranged at a middle position on the inner surface of the shell (1), a storage device (3) is arranged near the right end of the inner surface of the shell (1), a mixing device (4) is arranged near the left end of the shell (1), a switch device (6) is arranged at the rear end of the weighing device (5) in the shell (1), and a first pipe (7) and a second pipe (8) are fixedly connected to the inner surfaces of both sides of the upper end of the stirring device (2), and the first pipe (7) and the second pipe (8) are fixedly connected to the inner surface of the shell (1).

2. A compressor product base incubation device according to claim 1, characterized in that: The weighing device (5) comprises a fixed block (501), a lever plate (502), a fixed short rod (503) and a limit rod (504); the fixed block (501) is fixedly connected to the inner surface of the housing (1); a latch is provided on the side surface of the fixed block (501); the lever plate (502) is movably connected to the side surface of the fixed block (501) via the latch; the limit rod (504) is fixedly connected to the inner surface of the housing (1); two pairs of fixed short rods (503) are provided and are respectively arranged on the side surfaces of the mixing device (4) and the storage device (3) close to the lower end; the mixing device (4) and the storage device (3) are movably connected to the inner surfaces of the two ends of the lever plate (502) via the fixed short rods (503).

3. A compressor product base incubation device according to claim 1, characterized in that: The mixing device (4) comprises a box (401), a movable bracket (402), a cut-off switch (403), a first inlet pipe (404), a first discharge pipe (405), a movable assembly (406) and a fixed inclined block (407), wherein the box (401) is slidably connected to the inner surface of the shell (1), the movable bracket (402) is fixedly connected to the upper surface of the box (401) at the left end, the upper end of the cut-off switch (403) is fixedly connected to the inner upper surface of the movable bracket (402), the first inlet pipe (404) is fixedly connected to the shell (1 ), the cut-off switch (403) is movably connected to the inner surface of the first inlet pipe (404), the upper end of the first discharge pipe (405) is fixedly connected to the lower surface of the box body (401), the fixed inclined block (407) is fixedly connected to the inner surface of the first discharge pipe (405), the inner surface of the first discharge pipe (405) is provided with a slide groove, the moving component (406) is slidably connected to the inner surface of the first discharge pipe (405) through the slide groove, and the lower end of the first discharge pipe (405) is sleeved on the inner surface of the first pipe (7).

4. A compressor product base incubation device according to claim 1, characterized in that: The stirring device (2) comprises a stirring tank (201), a first motor (202), a stirring rod (203), a stirring blade (204) and a discharge pipe (205); the first motor (202) is fixedly connected to the upper surface of the stirring tank (201); the stirring tank (201) is fixedly connected to the inner surface of the shell (1); the upper end of the stirring rod (203) passes through the upper surface of the stirring tank (201) and is fixedly connected to the output end of the first motor (202); the stirring blade (204) is fixedly connected to the side surface of the stirring rod (203); and the discharge pipe (205) is fixedly connected to the inner surface of the stirring tank (201).

5. The compressor product base incubation device according to claim 1, characterized in that: The storage device (3) comprises a storage tank (301), a second inlet pipe (302), a heat-insulating material (303), a material collecting funnel (304), a limit slide bar (305), a first spring (306), a first slide bar (307), a second material discharge pipe (308), a gate valve (309) and a slope block (310); the side surface of the second inlet pipe (302) is fixedly connected to the inner surface of the shell (1); the heat-insulating material (303) is fixedly connected to the inner surface of the shell (1); The limiting slide bar (305) is fixedly connected to the side surface of the storage tank (301); the storage tank (301) is slidably connected to the inner surface of the thermal insulation material (303) via the limiting slide bar (305); the upper end of the collecting funnel (304) is fixedly connected to the lower surface of the storage tank (301); the upper end of the second material discharge pipe (308) is fixedly connected to the lower surface of the collecting funnel (304); the storage tank (301), the collecting funnel (304) and the second material discharge pipe (308) are fixedly connected to the lower surface of the collecting funnel (304); The tubes (308) are interconnected, the gate valve (309) is arranged on the side surface of the second feeding tube (308), the gate valve (309) is connected to the second feeding tube (308), the inner surface of the second feeding tube (308) is slidably connected to a valve plate, one end of the first sliding rod (307) is fixedly connected to one end of the valve plate and slidably connected to the inner surface of the gate valve (309), the side surface of the first sliding rod (307) is fixedly connected to a sliding circular plate, and the first spring (30 6) is sleeved on the side surface of the first slide bar (307), one end of the first spring (306) is fixedly connected to the side surface of the sliding circular plate, the other end of the first spring (306) is fixedly connected to the inner surface of the gate valve (309), the inclined block (310) is fixedly connected to one end of the first slide bar (307), the inclined block (310) is slidably connected to the inner surface of the shell (1), and the lower end of the second discharge pipe (308) is sleeved on the inner surface of the second pipe (8).

6. A compressor product base incubation device according to claim 1, characterized in that: The switch device (6) comprises a slide plate (601), a second motor (602), a screw rod (603), a third sliding rod (604), a first support rod (605) and a second support rod (606); the slide plate (601) is slidably connected to the inner surface of the housing (1); the lower end of the third sliding rod (604) is fixedly connected to the inner surface of the housing (1); the second motor (602) is fixedly connected to the inner surface of the housing (1); the screw rod (603) is threadedly connected to the inner surface of the slide plate (601); the lower end of the screw rod (603) is fixedly connected to the output end of the second motor (602); the lower end of the first support rod (605) is fixedly connected to the upper surface of the slide plate (601); the second support rod (606) is slidably connected to the inner surface of the first pipe (7); the lower end of the second support rod (606) is fixedly connected to the upper surface of the slide plate (601).

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