Pet food single-shaft mixing machine facilitating discharging

Abstract

The utility model discloses a pet food single-shaft mixing machine convenient to discharge, relates to the technical field of pet food, and provides the following scheme aiming at the problems that dust dispersed by pet food raw materials is not collected in the background technology, so that the dust drifts in the external environment and the environmental protection property is poor: the pet food single-shaft mixing machine comprises a bottom plate, a storage mechanism is arranged above the bottom plate and comprises a storage barrel, two fixing rods welded to the outer walls of the two sides of the storage barrel respectively, a second end cover with a discharging port formed in the outer wall of the lower portion and a discharging cover plate connected to the outer wall of one side of the second end cover through a hinge, and a mounting mechanism is arranged at the top of the bottom plate. The mounting mechanism comprises two mounting bases rotationally mounted on the outer walls of the two fixing rods correspondingly, a hydraulic cylinder connected to the outer wall of the top of the bottom plate through bolts, and a limiting plate with a sliding way formed in the outer wall. Dust can be collected during feeding, stirring and mixing, the dust is prevented from drifting away in the external environment, and the environmental protection property is improved.

Description

Technical Field

[0001] This utility model relates to the field of pet food technology, and in particular to a single-shaft mixer for pet food that facilitates discharge. Background Technology

[0002] Pet food is food specifically designed for pets and small animals. Its main purpose is to provide various pets with the most basic nutrients needed for life, growth, development, and health. In the pet food processing process, it is necessary to mix various raw materials.

[0003] A search revealed a Chinese patent (application number "202323287241.2") disclosing "A Single-Shaft Mixer for Pet Food with Easy Discharge." This mixer includes a mixing drum, with a stirring shaft rotatably passing through its upper surface. A gear A is fixedly fitted onto one end of the stirring shaft above the mixing drum, and a gear B meshes with the right side of gear A. A motor A is positioned above gear B, and gear B is fixedly fitted onto the output end of motor A. Motor A is fixedly connected to the upper surface of the mixing drum. A cleaning sleeve is slidably fitted onto one end of the stirring shaft inside the mixing drum. Two vertical rods are fixedly connected to the upper surface of the cleaning sleeve, with the upper ends of both rods slidably penetrating the inner top wall of the mixing drum. An inner shaft slidably passes through the upper surface of the stirring shaft, and a sleeve plate is slidably fitted onto the upper end of the inner shaft. The upper ends of both vertical rods are fixedly connected to the bottom surface of the sleeve plate. However, this mixer does not collect dust emitted from pet food ingredients during use, causing dust to disperse into the external environment, resulting in poor environmental performance. Utility Model Content

[0004] This utility model provides a single-shaft mixer for pet food that facilitates material discharge, solving the problem mentioned in the prior art where the mixer does not collect dust emitted from pet food ingredients, resulting in dust drifting into the external environment and poor environmental performance.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A single-shaft pet food mixer for easy discharge includes a base plate. A storage mechanism is located above the base plate. The storage mechanism includes a storage cylinder, two fixed rods welded to the outer walls of both sides of the storage cylinder, a second end cover with a discharge port on its lower outer wall, and a discharge cover plate hinged to one side of the second end cover's outer wall. A mounting mechanism is located at the top of the base plate. The mounting mechanism includes two mounting seats rotatably mounted on the outer walls of the two fixed rods, a hydraulic cylinder bolted to the top outer wall of the base plate, and a limiting plate with a sliding track on its outer wall. A stirring assembly is located inside the storage cylinder. The stirring assembly includes a stirring motor and a coupling connected to the stirring... The motor output shaft has a stirring shaft at one end and several stirring blocks welded to the outer wall of the stirring shaft. The storage cylinder is equipped with a conveying assembly, which includes a mounting plate bolted to the outer wall of one side of the first end cover, a guide cover bolted to the outer wall of one side of the mounting plate, a corrugated pipe fixed to the outer wall of the mounting plate, a fixed plate with two channels on its outer wall, and a lifting plate bolted to the outer wall of one side of the fixed plate. A dust collection assembly is provided on one side of the guide cover, which includes a mounting box bolted to the outer wall of one side of the guide cover, a dust collection box fitted inside the mounting box, and a dust removal fan bolted to the bottom outer wall of the mounting box.

[0007] Preferably, a first end cap is bolted to one side of the outer wall of the storage cylinder, and a second end cap is bolted to the outer wall of the storage cylinder on the side away from the first end cap. An upper cover plate is bolted to the top outer wall of the storage cylinder, and a feed hopper is fixed on the outer wall of the upper cover plate.

[0008] Preferably, a connecting seat is welded to the top outer wall of the base plate, and the two sides of the connecting seat are respectively bolted to the outer wall of one side of the two mounting seats. The top of the piston rod of the hydraulic cylinder is bolted to a connecting frame. The limiting plate is welded to the bottom outer wall of the storage cylinder, and a connecting rod is slidably installed in the slide rail. The two ends of the connecting rod pass through and are fixed to the outer walls of the two sides of the connecting frame.

[0009] The above scheme uses the hydraulic cylinder piston rod to descend, causing the limiting plate and storage cylinder to rotate along the axis of the two fixed rods, which lowers the second end cover of the storage cylinder, making it easier to discharge the mixed material inside the storage cylinder.

[0010] Preferably, a mounting bracket is bolted to one side of the outer wall of the first end cover, and the stirring motor is bolted to one side of the outer wall of the mounting bracket. The two ends of the stirring shaft pass through and are connected to the outer walls of the first end cover and the second end cover respectively through bearings.

[0011] The above method uses the output shaft of the stirring motor to drive the stirring shaft and multiple stirring blocks to rotate and mix the raw materials in the storage tank.

[0012] Preferably, a connecting pipe is fixed on the lower outer wall of one side of the mounting plate, and one end of the connecting pipe passes through and is fixed to the outer wall of the second end cover. The fixing plate is welded to the top outer wall of the upper cover plate. One end of the corrugated pipe passes through and is fixed to the upper outer wall of the lifting plate, and a dust collection hood is fixed to one end of the corrugated pipe.

[0013] Preferably, a box cover is bolted to the top outer wall of the mounting box, and the dust collection box is bolted to the bottom outer wall of the box cover.

[0014] The above scheme involves using a dust removal fan to draw dust and gas from the storage cylinder into the guide hood, while simultaneously drawing dust and gas from the feed hopper on one side of the dust collection hood into the guide hood. The guide hood then transports the dust and gas into the installation box, where it accumulates.

[0015] The beneficial effects of this utility model are as follows:

[0016] When the dust removal fan operates, it draws the dust gas in the storage cylinder into the guide hood, and at the same time, it draws the dust gas above the feed hopper on one side of the dust collection hood into the guide hood. The guide hood then transports the dust gas into the installation box, where it is collected. This allows the dust to be collected during feeding and mixing, preventing it from drifting into the external environment and improving environmental protection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall main structure of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0018] Figure 2 This is a front view schematic diagram of the storage mechanism of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0019] Figure 3 This is a front view structural diagram of the installation mechanism of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the main structure of the mixing component of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0021] Figure 5 This is a schematic diagram of the main structure of the conveying component of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0022] Figure 6 This is a side view of the conveying component of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0023] Figure 7This is a schematic diagram of the main structure of the dust collection component of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0024] Figure 8 This is a bottom view of the dust collection component of a single-shaft pet food mixer that facilitates material discharge, as proposed in this utility model.

[0025] In the diagram: 1. Base plate; 2. Storage mechanism; 201. Storage cylinder; 202. Fixing rod; 203. First end cover; 204. Second end cover; 205. Discharge cover plate; 206. Top cover plate; 207. Feed hopper; 3. Installation mechanism; 301. Mounting base; 302. Hydraulic cylinder; 303. Connecting frame; 304. Limiting plate; 305. Connecting rod; 4. Mixing assembly; 401. Mounting frame; 402. Mixing motor; 403. Mixing shaft; 404. Mixing block; 5. Conveying assembly; 501. Mounting plate; 502. Guide cover; 503. Connecting pipe; 504. Corrugated pipe; 505. Fixing plate; 506. Lifting plate; 507. Dust collection hood; 6. Dust collection assembly; 601. Mounting box; 602. Box cover; 603. Dust collection box; 604. Dust removal fan. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1, referring to Figure 1-4A single-shaft pet food mixer for easy discharge includes a base plate 1. A storage mechanism 2 is located above the base plate 1. The storage mechanism 2 includes a storage cylinder 201, two fixing rods 202 welded to the outer walls of the storage cylinder 201 on both sides, a second end cover 204 with a discharge port on its lower outer wall, and a discharge cover plate 205 hinged to one side of the outer wall of the second end cover 204. A first end cover 203 is bolted to one side of the outer wall of the storage cylinder 201. The second end cover 204 is bolted to the outer wall of the storage cylinder 201 on the side away from the first end cover 203. An upper cover plate 206 is bolted to the top outer wall of the storage cylinder 201. A feed hopper 207 is fixed to the outer wall of the upper cover plate 206. A mounting mechanism 3 is located at the top of the base plate 1. The mounting mechanism 3 includes two mounting seats 301 rotatably mounted on the outer walls of the two fixing rods 202, a hydraulic cylinder 302 bolted to the top outer wall of the base plate 1, and a limiter with a slide rail on its outer wall. A connecting seat is welded to the top outer wall of the plate 304 and the bottom plate 1. The two sides of the connecting seat are respectively bolted to the outer wall of one side of the two mounting seats 301. The top of the piston rod of the hydraulic cylinder 302 is bolted to the connecting frame 303. The limiting plate 304 is welded to the bottom outer wall of the storage cylinder 201. A connecting rod 305 is slidably installed in the slide. The two ends of the connecting rod 305 pass through and are fixed to the outer walls of the two sides of the connecting frame 303. The storage cylinder 201 is provided with a stirring assembly 4. The stirring assembly 4 includes a stirring motor 402, a stirring shaft 403 connected to one end of the output shaft of the stirring motor 402 through a coupling, and several stirring blocks 404 respectively welded to the outer wall of the stirring shaft 403. A mounting bracket 401 is bolted to the outer wall of one side of the first end cover 203. The stirring motor 402 is bolted to the outer wall of one side of the mounting bracket 401. The two ends of the stirring shaft 403 pass through and are connected to the outer walls of the first end cover 203 and the second end cover 204 through bearings.

[0028] Example 2, refer to Figure 5-8A single-shaft pet food mixer for easy discharge also includes a conveying assembly 5. The conveying assembly 5 includes a mounting plate 501 bolted to the outer wall of one side of a first end cover 203, a guide cover 502 bolted to the outer wall of one side of the mounting plate 501, a corrugated pipe 504 fixed to the outer wall of the mounting plate 501, a fixed plate 505 with two channels on its outer wall, and a lifting plate 506 bolted to the outer wall of one side of the fixed plate 505. A connecting pipe 503 is fixed to the lower outer wall of one side of the mounting plate 501, with one end of the connecting pipe 503 penetrating and fixed to the outer wall of the second end cover 204. The fixed plate 504... 05 is welded to the top outer wall of the upper cover plate 206. One end of the corrugated pipe 504 passes through and is fixed to the upper outer wall of the lifting plate 506. A dust collection hood 507 is fixed to one end of the corrugated pipe 504. A dust collection assembly 6 is provided on one side of the guide cover 502. The dust collection assembly 6 includes a mounting box 601 connected to the outer wall of one side of the guide cover 502 by bolts, a dust collection box 603 sleeved in the mounting box 601, and a dust removal fan 604 connected to the bottom outer wall of the mounting box 601 by bolts. A box cover 602 is bolted to the top outer wall of the mounting box 601, and the dust collection box 603 is bolted to the bottom outer wall of the box cover 602.

[0029] Working principle: The output shaft of the stirring motor 402 drives the stirring shaft 403 and multiple stirring blocks 404 to rotate, stirring and mixing the raw materials in the storage cylinder 201. The dust removal fan 604 operates, sucking the dust gas in the storage cylinder 201 into the guide cover 502. At the same time, it sucks the dust gas above the feed hopper 207 on one side of the dust collection cover 507 into the guide cover 502. The guide cover 502 transports the dust gas into the mounting box 601, whereby the dust gas accumulates in the dust collection box 603. The piston rod of the hydraulic cylinder 302 descends, causing the limit plate 304 and the storage cylinder 201 to rotate along the axis of the two fixed rods 202, so that the end of the storage cylinder 201 located at the second end cover 204 descends, making it easier for the mixed material in the storage cylinder 201 to be discharged.

[0030] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A single-shaft mixer for easy discharge of pet food, comprising a base plate (1), characterized in that, The base plate (1) is provided with a storage mechanism (2), which includes a storage cylinder (201), two fixing rods (202) respectively welded to the outer walls of the storage cylinder (201), a second end cover (204) with a discharge port on the lower outer wall, and a discharge cover plate (205) connected to the outer wall of the second end cover (204) by a hinge; The base plate (1) is provided with an installation mechanism (3) at the top. The installation mechanism (3) includes two mounting seats (301) that are rotatably mounted on the outer walls of two fixed rods (202), a hydraulic cylinder (302) that is bolted to the outer wall of the top of the base plate (1), and a limiting plate (304) with a slide rail on the outer wall. The storage cylinder (201) is provided with a stirring assembly (4), which includes a stirring motor (402), a stirring shaft (403) connected to one end of the output shaft of the stirring motor (402) via a coupling, and several stirring blocks (404) respectively welded to the outer wall of the stirring shaft (403). The storage cylinder (201) is provided with a conveying assembly (5), which includes a mounting plate (501) bolted to the outer wall of one side of the first end cover (203), a guide cover (502) bolted to the outer wall of one side of the mounting plate (501), a corrugated pipe (504) fixed to the outer wall of the mounting plate (501), a fixing plate (505) with two channels on its outer wall, and a lifting plate (506) bolted to the outer wall of one side of the fixing plate (505). The guide cover (502) is provided with a dust collection assembly (6) on one side. The dust collection assembly (6) includes a mounting box (601) bolted to the outer wall of one side of the guide cover (502), a dust collection box (603) fitted inside the mounting box (601), and a dust removal fan (604) bolted to the bottom outer wall of the mounting box (601).

2. The single-shaft mixer for pet food with easy discharge as described in claim 1, characterized in that, A first end cap (203) is bolted to one side of the outer wall of the storage cylinder (201), and a second end cap (204) is bolted to the outer wall of the storage cylinder (201) on the side away from the first end cap (203). An upper cover plate (206) is bolted to the top outer wall of the storage cylinder (201), and a feed hopper (207) is fixed on the outer wall of the upper cover plate (206).

3. A single-shaft mixer for pet food with easy discharge as described in claim 1, characterized in that, A connecting seat is welded to the top outer wall of the base plate (1), and the two sides of the connecting seat are respectively bolted to the outer wall of one side of the two mounting seats (301). The top of the piston rod of the hydraulic cylinder (302) is connected to the connecting frame (303) by bolts. The limiting plate (304) is welded to the bottom outer wall of the storage cylinder (201), and a connecting rod (305) is slidably installed in the slide. The two ends of the connecting rod (305) are respectively inserted through and fixed to the outer walls of the two sides of the connecting frame (303).

4. A single-shaft mixer for pet food with easy discharge according to claim 2, characterized in that, A mounting bracket (401) is bolted to one side of the outer wall of the first end cover (203), and a stirring motor (402) is bolted to one side of the outer wall of the mounting bracket (401). The two ends of the stirring shaft (403) pass through and are connected to the outer walls of the first end cover (203) and the second end cover (204) through bearings.

5. A single-shaft mixer for pet food with easy discharge according to claim 2, characterized in that, A connecting pipe (503) is fixedly installed on the lower outer wall of one side of the mounting plate (501), and one end of the connecting pipe (503) passes through and is fixedly installed on the outer wall of the second end cover (204). The fixing plate (505) is welded to the top outer wall of the upper cover plate (206). One end of the corrugated pipe (504) passes through and is fixedly installed on the upper outer wall of the lifting plate (506), and a dust collection hood (507) is fixedly installed on one end of the corrugated pipe (504).

6. A single-shaft mixer for pet food with easy discharge according to claim 1, characterized in that, The top outer wall of the mounting box (601) is bolted to a box cover (602), and the dust collection box (603) is bolted to the bottom outer wall of the box cover (602).

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