Premixing device of coulter mixer

Abstract

The utility model discloses a premixing device of a coulter mixer, which relates to the technical field of coulter mixers and comprises a mixer body, the top of the mixer body is provided with a feeding port, the bottom of the mixer body is provided with a discharging port, and the inner wall of the mixer body is rotatably connected with a coulter main body. When the coulter mixing machine is used for production and processing, in order to improve the premixing effect of raw materials entering the mixing machine through a feeding opening and the effect of synchronously scraping the inner wall of the feeding opening, a connecting frame can be inserted into an inserting groove through connection of an inserting block, and a first servo motor is started to stir the raw materials through rotation of a stirring rod; the raw materials in the feeding port are premixed, the sealing plate can be opened after mixing, so that the premixed raw materials fall into the mixing machine for processing operation, the product premixing effect is achieved, and the synchronous scraping and cleaning effect on the inner wall of the feeding port is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ploughshare mixer technical field, concretely is a ploughshare mixer premixing device. BACKGROUND

[0002] At present, part of products need to be premixed before mixing, and then put into the mixer, but premixing through other devices or manually is troublesome and time -wasting, and the raw materials are also lost when transferred to the mixer.

[0003] Such as the announcement number for CN221580332U discloses a kind of ploughshare mixer premixing device, it is characterized in that, including: mixer, screen, stirring shaft, several cutter heads, baffle;The side wall of mixer is equipped with first through hole and second through hole, first through hole is located in the upper portion of mixer, and second through hole is located in the lower portion of mixer;Screen is movably installed in mixer by first through hole;Baffle is movably installed in mixer by second through hole;Stirring shaft extends into mixer, and stirring shaft penetrates screen, and stirring shaft is equipped with several cutter heads;The upper end of mixer is equipped with a feeding port;The lower end of mixer is equipped with a interface, by the application of the utility model, provide a kind of ploughshare mixer premixing device, small material can directly enter the feeding port of equipment after premixing by the device, and the device is simple in structure, easy to disassemble, effectively save working time, and avoid the loss of raw materials.

[0004] But the premixing device of a kind of ploughshare mixer when using, although can better premixing operation to raw material, but when long-time premixing to raw material in feeding port, the convenient scraping and cleaning effect of impurity adsorbed in the inner wall of feeding port is not high, so that when being processed by mixer to different raw materials, there is mixing between different raw materials, the problem of reducing raw material processing purity exists.

[0005] Therefore, in view of the above problems, the premixing device of a kind of ploughshare mixer is improved for the existing structure. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of ploughshare mixer premixing device to solve the problem of the convenient scraping and cleaning effect of impurity adsorbed in the inner wall of feeding port not high when long-time premixing to raw material in feeding port in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a ploughshare mixing machine premix device, including the mixing machine body, the top of mixing machine body is provided with the feeding opening, the bottom of mixing machine body is provided with the discharge gate, the inner wall rotation of mixing machine body is connected with ploughshare main part, the outer wall of connecting frame who is located in the inside of feeding opening is inserted to mixing machine body, the outer wall fixed connection of connecting frame has the insertion block who is connected with the outer wall of mixing machine body slidingly, the connecting part of the outer wall of mixing machine body and insertion block is provided with the insertion groove, the top fixed connection of connecting frame has first servo motor, the output fixed connection of first servo motor has the stirring rod, the bottom fixed connection of connecting frame has the scraper who is connected with the inner wall of feeding opening slidingly.

[0008] Further, the outer wall of the mixing machine body is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a bevel gear set rotatably connected with the outer wall of the mixing machine body, the outer wall of the bevel gear set is fixedly connected with a threaded rod rotatably connected with the outer wall of the mixing machine body, the outer wall of the threaded rod is threadedly connected with a threaded slide rod slidingly connected with the outer wall of the mixing machine body, one end of the threaded slide rod is fixedly connected with a sealing plate located on one side of the feeding opening.

[0009] Further, the outer wall profile of the connecting frame is adapted to the inner wall profile of the feeding opening.

[0010] Further, the insertion block and the insertion groove are provided with two groups, the positions of the two groups of insertion blocks and insertion grooves are symmetrically distributed about the center axis of the feeding opening, and the inner wall profile of the insertion groove is adapted to the outer wall profile of the insertion block.

[0011] Further, the stirring rod and the feeding opening are one-to-one corresponding.

[0012] Further, the threaded rod is provided with two groups, and the rotation directions of the two groups of threaded rods are opposite.

[0013] Further, the threaded slide rod forms a sliding structure with the threaded rod and the mixing machine body, and the connecting groove is formed in the connecting part of the outer wall of the mixing machine body and the threaded slide rod.

[0014] Further, the outer wall profile of the sealing plate is adapted to the inner wall profile of the feeding opening.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a stirring rod and scraper are set up, when in the production and processing of through ploughshare mixer, in order to improve the premixing effect of raw materials in through the feed inlet into the mixer, and the effect of synchronous scraping of the inner wall of the feed inlet, can be connected through the insertion of the block, and the connecting frame is inserted into the slot, and the first servo motor is opened through the rotation of the stirring rod, and the raw materials in the feed inlet are premixed, and after mixing, the sealing plate is opened, so that the premixed raw materials fall into the mixer for processing operation, which plays a role in premixing the product and synchronous scraping and cleaning the inner wall of the feed inlet.

[0017] 2. The utility model discloses the setting of sealing plate, when needing to process the product through the mixer, in order to improve the sealing mixing effect of the raw materials in the feed inlet, and the caliber adjusting effect of the feed inlet, the second servo motor can be opened through the rotation of the bevel gear set, and the threaded rod is driven to rotate, the rotation of the threaded rod drives the threaded slide rod to slide along the outer wall of the mixer, so that the sealing plate gradually contacts the feed inlet, and the effect of conveniently adjusting the discharge caliber of the feed inlet is achieved. DRAWINGS

[0018] Figure 1 It is the three -dimensional structure schematic diagram of mixer;

[0019] Figure 2 It is the internal section structure schematic diagram of mixer;

[0020] Figure 3 It is the structure schematic diagram of the position distribution of insertion block and slot;

[0021] Figure 4 It is the structure schematic diagram of the position distribution of threaded rod and sealing plate.

[0022] In the drawing: 1, mixer body; 2, feed inlet; 3, discharge port; 4, ploughshare main body; 5, connecting frame; 6, first servo motor; 7, insertion block; 8, slot; 9, stirring rod; 10, scraper; 11, second servo motor; 12, bevel gear set; 13, threaded rod; 14, threaded slide rod; 15, sealing plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with 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 belong to the scope of protection of the utility model.

[0024] Embodiment one: as Figures 1-3As shown, a ploughshare mixer premix device, including a mixer body 1, the top of the mixer body 1 is provided with a feeding port 2, the bottom of the mixer body 1 is provided with a discharging port 3, the inner wall of the mixer body 1 is rotatably connected with a ploughshare body 4, the outer wall of the mixer body 1 is inserted with a connecting frame 5 located inside the feeding port 2, the outer wall of the connecting frame 5 is fixedly connected with a plug 7 which is slidingly connected with the outer wall of the mixer body 1, the connecting part of the outer wall of the mixer body 1 and the plug 7 is provided with a slot 8, the top of the connecting frame 5 is fixedly connected with a first servo motor 6, the output end of the first servo motor 6 is fixedly connected with a stirring rod 9, the bottom of the connecting frame 5 is fixedly connected with a scraper 10 which is slidingly connected with the inner wall of the feeding port 2.

[0025] Further, the outer wall profile of the connecting frame 5 is matched with the inner wall profile of the feeding port 2, which is beneficial to the pre-installation of the stirring rod 9 through the matching of the outer wall profile of the connecting frame 5 and the inner wall profile of the feeding port 2.

[0026] Further, the plug 7 and the slot 8 are both provided with two groups, the position distribution of the two groups of plug 7 and slot 8 is symmetrical about the center axis of the feeding port 2, the inner wall profile of the slot 8 is matched with the outer wall profile of the plug 7, which is beneficial to the installation stability between the connecting frame 5 and the feeding port 2 through the setting of the two groups of plug 7 and slot 8 which are symmetrical about the center axis of the feeding port 2.

[0027] Further, the stirring rod 9 and the feeding port 2 are one-to-one corresponding, which is beneficial to the pre-mixing of the raw materials of the feeding port 2 at different positions through the one-to-one corresponding setting between the stirring rod 9 and the feeding port 2.

[0028] Embodiment two: as Figure 1 , Figure 2 and Figure 4Compared with the first embodiment, as another embodiment of the utility model, the outer wall of the mixing machine body 1 is fixedly connected with a second servo motor 11, the output end of the second servo motor 11 is fixedly connected with a conical gear set 12 rotatably connected with the outer wall of the mixing machine body 1, the outer wall of the conical gear set 12 is fixedly connected with a threaded rod 13 rotatably connected with the outer wall of the mixing machine body 1, the outer wall of the threaded rod 13 is threadedly connected with a threaded slide rod 14 slidably connected with the outer wall of the mixing machine body 1, one end of the threaded slide rod 14 is fixedly connected with a sealing plate 15 located at one side of the feeding opening 2, and when the product needs to be processed by the mixing machine, the sealing plate 15 is arranged to improve the sealing mixing effect of the raw materials in the feeding opening 2 and the caliber adjustment effect of the feeding opening 2, the second servo motor 11 is turned to drive the threaded rod 13 to rotate, the threaded rod 13 is turned to drive the threaded slide rod 14 to slide along the outer wall of the mixing machine, and the sealing plate 15 gradually contacts the feeding opening 2 to conveniently adjust the caliber of the feeding opening 2.

[0029] Further, the threaded rod 13 is provided with two groups, and the rotation directions of the two groups of threaded rods 13 are opposite, which is conducive to driving the two groups of threaded slide rods 14 to slide relative to each other by arranging the two groups of threaded rods 13 with opposite rotation directions.

[0030] Further, the threaded slide rod 14 and the mixing machine body 1 form a sliding structure through the threaded rod 13, a connecting groove is formed in the connecting part of the outer wall of the mixing machine body 1 and the threaded slide rod 14, the rotation of the threaded rod 13 drives the threaded slide rod 14 to slide along the outer wall of the mixing machine body 1, and the sealing plate 15 conveniently slides.

[0031] Further, the outer wall profile of the sealing plate 15 is adapted to the inner wall profile of the feeding opening 2, which is conducive to conveniently adjusting the caliber of the feeding opening 2 by adapting the outer wall profile of the sealing plate 15 to the inner wall profile of the feeding opening 2.

[0032] Working principle: when using the plow cutter mixing machine premixing device, first, when producing and processing by the plow cutter mixing machine, in order to improve the premixing effect of the raw materials entering the mixing machine through the feeding opening 2 and the synchronous scraping effect of the inner wall of the feeding opening 2, the connecting frame 5 is inserted into the insertion slot 8 through the connection of the insertion block 7, and the first servo motor 6 is turned to rotate the stirring rod 9 to premix the raw materials in the feeding opening 2, after mixing, the sealing plate 15 is opened to make the premixed raw materials fall into the mixing machine for processing, which plays a role in premixing the product and synchronously scraping and cleaning the inner wall of the feeding opening 2.

[0033] Finally, when the product needs to be processed by the mixer, in order to improve the sealing mixing effect of the raw materials in the feeding opening 2 and the diameter adjustment effect of the feeding opening 2, the second servo motor 11 can be opened to drive the threaded rod 13 to rotate through the rotation of the bevel gear set 12, the rotation of the threaded rod 13 drives the threaded slide rod 14 to slide along the outer wall of the mixer, so that the sealing plate 15 gradually contacts the feeding opening 2, and the diameter adjustment effect of the feeding opening 2 is achieved.

[0034] This is the working principle of the plowshare mixer premix device.

[0035] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those of ordinary skill in the art to understand the present application in order to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A plowshare mixer premix device, comprising a mixing body (1), characterized in that: The top of the mixing body (1) is provided with a feeding port (2), the bottom of the mixing body (1) is provided with a feeding port (3), the inner wall of the mixing body (1) is rotatably connected to a plow blade body (4), the outer wall of the mixing body (1) is plugged with a connecting frame (5) located inside the feeding port (2), the outer wall of the connecting frame (5) is fixedly connected to an insert block (7) slidably connected to the outer wall of the mixing body (1), a slot (8) is provided at the connection portion between the outer wall of the mixing body (1) and the insert block (7), the top of the connecting frame (5) is fixedly connected to a first servo motor (6), the output end of the first servo motor (6) is fixedly connected to a stirring rod (9), and the bottom of the connecting frame (5) is fixedly connected to a scraper (10) slidably connected to the inner wall of the feeding port (2).

2. A plowshare mixer premix device according to claim 1, characterized in that, The outer wall of the mixing body (1) is fixedly connected to a second servo motor (11); the output end of the second servo motor (11) is fixedly connected to a bevel gear set (12) rotatably connected to the outer wall of the mixing body (1); the outer wall of the bevel gear set (12) is fixedly connected to a threaded rod (13) rotatably connected to the outer wall of the mixing body (1); the outer wall of the threaded rod (13) is threadedly connected to a threaded slide rod (14) slidably connected to the outer wall of the mixing body (1); and one end of the threaded slide rod (14) is fixedly connected to a sealing plate (15) located on one side of the feeding port (2).

3. A plowshare mixer premix device according to claim 1, characterized in that: The outer wall profile of the connecting frame (5) is adapted to the inner wall profile of the loading port (2).

4. A plowshare mixer premix device according to claim 1, characterized in that: The insert blocks (7) and slots (8) are provided in two groups, and the positions of the two groups of insert blocks (7) and slots (8) are symmetrical with respect to the central axis of the feeding port (2), and the inner wall profile of the slots (8) is adapted to the outer wall profile of the insert blocks (7).

5. A plowshare mixer premix device according to claim 1, characterized in that: The stirring rod (9) and the feeding port (2) are arranged in a one-to-one correspondence.

6. A plowshare mixer premix device according to claim 2, characterized in that: Two groups of threaded rods (13) are provided, and the rotation directions of the two groups of threaded rods (13) are opposite.

7. A plowshare mixer premix device according to claim 2, characterized in that: The threaded slide rod (14) forms a sliding structure between the threaded rod (13) and the mixer body (1), and a connecting groove is provided at the connection portion between the outer wall of the mixer body (1) and the threaded slide rod (14).

8. A plowshare mixer premix device according to claim 2, characterized in that: The outer wall profile of the sealing plate (15) is adapted to the inner wall profile of the loading port (2).

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