Solid-liquid mixing stirrer

Abstract

The invention discloses a solid-liquid mixing stirrer, and relates to the technical field of stirrer equipment, the solid-liquid mixing stirrer comprises a support frame, and further comprises a stirrer body, a mounting frame, a support disc, a rotating motor, a connecting rod, a linkage assembly I, a mounting shell I, a scraper, a linkage assembly II, a connecting assembly and a telescopic assembly; the stirrer body is vertically and fixedly mounted at the top of the supporting frame, and a discharging opening is formed in the bottom of the stirrer body; the mounting frame is horizontally and fixedly mounted at the top of the stirrer body; an opening I is formed in the center of the top of the mounting frame, and the supporting disc is horizontally and rotatably mounted on the inner wall of the opening I; the rotating motor is fixedly mounted at the circumferential edge position of the top of the mounting frame; the connecting rod is vertically arranged, and the connecting rod is arranged at the position under the circle center of the supporting disc; the automatic material scraping device has the beneficial effect that automatic material scraping and cleaning of the inner wall of the discharging opening are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of mixer equipment, and in particular to a solid-liquid mixing mixer. Background Art

[0002] In the field of chemical production, solid-liquid mixing is a common operation process, which plays a vital role in the smooth progress of various chemical reactions. Solid-liquid mixers are widely used in chemical, pharmaceutical, food and other industries to fully mix solid materials with liquid materials to achieve uniform reaction conditions and product quality. However, with the continuous development of production technology and the increasing requirements for product quality.

[0003] After the traditional solid-liquid mixer has finished mixing the materials, it will directly discharge the mixed materials through the discharge port. However, when processing high-viscosity or easily solidified materials, these materials are likely to remain at the discharge port and gradually accumulate, forming attachments that are difficult to clean, thus having a great impact on product quality. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a solid-liquid mixing and stirring machine. The advantage of the present invention is that the inner wall of the discharge port can be automatically scraped and cleaned.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a solid-liquid mixing mixer, comprising: a support frame, and also comprising: a mixer body, a mounting frame, a support plate, a rotating motor, a connecting rod, a linkage component 1, a mounting shell 1, a scraper, a linkage component 2, a connecting component and a telescopic component; the mixer body is vertically fixedly mounted on the top of the support frame, and a discharge port is provided at the bottom of the mixer body; the mounting frame is horizontally fixedly mounted on the top of the mixer body; an opening 1 is provided at the center position of the top of the mounting frame, and the supporting plate is horizontally rotatably mounted on the inner wall of the opening 1; the rotating motor is fixedly mounted at the circumferential edge position of the top of the mounting frame; the connecting rod is vertically arranged, and the connecting rod is arranged directly below the center of the supporting plate; the linkage component 1 is arranged between the rotating motor and the connecting rod, so as to Used to drive the connecting rod to rotate; the mounting shell one is horizontally arranged, and the circumferential inner wall of the mounting shell one is connected to the circumferential bottom of the connecting rod through damping rotation, and openings two are opened on both sides of the circumference of the mounting shell one; there is one scraper, and the two scrapers are respectively arranged on both sides of the mounting shell one, and the two scrapers are respectively arranged symmetrically about the center of the circle of the mounting shell one; the linkage component two is installed at the bottom of the connecting rod to drive the scraper to be close to the inner wall of the discharge port; there are two groups of connecting components, and the two groups of connecting components are respectively installed between the linkage component two and the two scrapers; an arc groove is opened at the circumferential edge position of the inner wall at the top of the mounting shell one, and the arc groove gradually becomes deeper, and the telescopic component is installed at the top of the linkage component two to drive the scraper to rotate and scrape the material.

[0006] Preferably, the linkage assembly 1 includes: a rotating rod 1, a gear 1, a rotating rod 2 and a gear 2, the rotating rod 1 is vertically arranged, the rotating rod 1 is fixedly connected to the output shaft of the rotating motor, the gear 1 is horizontally fixedly installed at the bottom of the rotating rod 1, the rotating rod 2 is vertically arranged, the top of the rotating rod 2 is fixedly installed at the center position of the bottom of the support plate, the bottom of the rotating rod 2 is fixedly connected to the top of the connecting rod, the gear 2 is fixedly installed on the circumference of the rotating rod 2, and the gear 2 is meshed with the gear 1.

[0007] Preferably, the linkage component 2 includes: two mounting shells 2, a gear 3 and two tooth plates, the two mounting shells 2 are horizontally fixedly installed on both sides of the circumference of the mounting shell 1, the two mounting shells 2 are respectively arranged in a central symmetrical manner about the center of the circle of the mounting shell 1, the two mounting shells 2 are each provided with an opening 3 at one end of the two mounting shells 2 that are close to each other, the two openings 3 are respectively arranged corresponding to the two openings 2, the gear 3 is horizontally fixedly installed on the bottom of the connecting rod, the two tooth plates are respectively slidably installed on the inner wall of the corresponding end of the mounting shell 2 that is away from each other, and the two tooth plates are both meshed with the gear 3.

[0008] Preferably, the connecting assembly includes: a connecting column and a mounting seat, the connecting column is horizontally arranged, the ends of the two connecting columns close to each other are respectively fixedly mounted on the sides of the two tooth plates away from each other, the sides of the two mounting seats close to each other are respectively fixedly connected to the ends of the two connecting columns away from each other, and the two scrapers are respectively fixedly mounted on the inner walls at both ends of the corresponding mounting seats.

[0009] Preferably, the telescopic assembly includes: a sleeve, an insertion rod and a buffer spring, the sleeve is vertically fixedly installed on the edge of the top circumference of the gear three, the insertion rod is vertically inserted into the sleeve, and the buffer spring is fixedly installed between the bottom of the insertion rod and the bottom inner wall of the sleeve.

[0010] Preferably, a protective shell is installed outside the gear 1 and the gear 2, and the protective shell is arranged in a gourd shape. The protective shell is fixedly connected to an inner wall of one side of the mixer body.

[0011] Preferably, an operating ladder is vertically fixedly mounted on one side of the support frame.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] (1) The present invention proposes a solid-liquid mixing mixer, which is provided with a support frame, a mixer body, a mounting frame, a supporting plate, a rotating motor, a connecting rod, a linkage component 1, a mounting shell 1, a scraper, a linkage component 2, a connecting component and a telescopic component. The rotating motor drives the rotating rod 1, and the rotating rod 2, the supporting plate and the connecting rod are rotated through the gear 1 and the gear 2, thereby driving the gear 3 and the sleeve to rotate, and the inserted rod enters the arc groove. At the same time, the gear 3 drives the tooth plate to slide in the mounting shell 2. After the scraper is pressed against the inner wall of the discharge port through the connecting component, the inserted rod is stuck in the arc groove. At this time, the linkage component 2 and the mounting shell 1 are relatively stationary, driving the scraper to rotate and scrape the material, thereby realizing automatic scraping and cleaning of the inner wall of the discharge port.

[0014] (2) The present invention proposes a solid-liquid mixing mixer, which is provided with an arc groove, a sleeve, an insertion rod and a buffer spring. The sleeve rotates to make the insertion rod enter the arc groove, and the insertion rod makes a telescopic movement along the sleeve under the action of the arc groove. When the insertion rod is stuck in the arc groove, the linkage component 2 and the mounting shell 1 are relatively stationary, driving the scraper to rotate and scrape the material, so that the scraper can be pressed against the inner wall of the discharge port before rotating and scraping the material, thereby ensuring a better scraping effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram of the present invention.

[0016] Figure 2 It is a three-dimensional diagram highlighting the protective shell in the present invention.

[0017] Figure 3 It is a three-dimensional diagram of linkage component 1 in the present invention.

[0018] Figure 4 It is a three-dimensional diagram highlighting the connecting rod in the present invention.

[0019] Figure 5 It is a three-dimensional diagram highlighting the linkage component 2 in the present invention.

[0020] Figure 6 It is a three-dimensional diagram highlighting the connection components in the present invention.

[0021] Figure 7 It is a three-dimensional diagram highlighting the arc groove in the present invention.

[0022] Figure 8 It is a three-dimensional diagram highlighting the telescopic component in the present invention.

[0023] Fig. 9 It is a cross-sectional view of the telescopic assembly in the present invention.

[0024] In the figure: 1. support frame; 101. operating ladder; 2. mixer body; 3. mounting frame; 4. supporting plate; 5. rotating motor; 501. rotating rod one; 502. rotating rod two; 503. gear one; 504. gear two; 505. protective shell; 6. connecting rod; 7. mounting shell one; 701. mounting shell two; 702. tooth plate; 703. gear three; 704. arc groove; 705. sleeve; 706. plug rod; 707. buffer spring; 8. mounting seat; 802. scraper; 9. connecting column. DETAILED DESCRIPTION

[0025] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0028] One of the preferred embodiments of the present application is as follows: Figures 1 to 9 As shown, a solid-liquid mixing mixer comprises: a support frame 1, and also comprises: a mixer body 2, a mounting frame 3, a support plate 4, a rotating motor 5, a connecting rod 6, a linkage component 1, a mounting shell 1 7, a scraper 802, a linkage component 2, a connecting component and a telescopic component. The mixer body 2 is vertically fixedly installed on the top of the support frame 1, and a discharge port is provided at the bottom of the mixer body 2; the mounting frame 3 is horizontally fixedly installed on the top of the mixer body 2; an opening 1 is provided at the center position of the top of the mounting frame 3, and the supporting plate 4 is horizontally rotatably installed on the inner wall of the opening 1; the rotating motor 5 is fixedly installed at the circumferential edge position of the top of the mounting frame 3; the connecting rod 6 is vertically arranged, and the connecting rod 6 is arranged at a position directly below the center of the supporting plate 4; the linkage component 1 is arranged between the rotating motor 5 and the connecting rod 6 to drive the connecting The rod 6 rotates; the mounting shell 7 is horizontally arranged, and the circumferential inner wall of the mounting shell 7 is connected to the circumferential bottom of the connecting rod 6 by damping rotation, and two openings are opened on both sides of the circumference of the mounting shell 7; there is a scraper 802, and the two scrapers 802 are respectively arranged on both sides of the mounting shell 7, and the two scrapers 802 are respectively arranged in a central symmetric manner about the center of the mounting shell 7; the linkage component 2 is installed at the bottom of the connecting rod 6 to drive the scraper 802 to be close to the inner wall of the discharge port; there are two groups of connecting components, and the two groups of connecting components are respectively installed between the linkage component 2 and the two scrapers 802; an arc groove 704 is opened at the circumferential edge position of the inner wall at the top of the mounting shell 7, and the arc groove 704 gradually becomes deeper, and the telescopic component is installed at the top of the linkage component 2 to drive the scraper 802 to rotate and scrape the material.

[0029] Start the rotating motor 5, and drive the connecting rod 6 to rotate through the linkage component 1, thereby driving the linkage component 2 and the connecting component to move, and drive the telescopic component to rotate. The telescopic component enters the arc groove 704, and at the same time, the scraper 802 is pressed against the inner wall of the discharge port. After tightening, the telescopic component is stuck in the arc groove 704, which will make the linkage component 2 and the mounting shell 1 7 relatively still, and then drive the entire mounting shell 1 7 and the two scrapers 802 to rotate and scrape the material. After cleaning the residual material on the inner wall of the discharge port, start the rotating motor 5 to retract the scraper 802, thereby realizing automatic scraping and cleaning of the inner wall of the discharge port.

[0030] For further reference, Figure 2-Figure 4 The linkage component 1 includes: a rotating rod 1 501, a gear 1 503, a rotating rod 2 502 and a gear 2 504. The rotating rod 1 501 is vertically arranged, and the rotating rod 1 501 is fixedly connected to the output shaft of the rotating motor 5. The gear 1 503 is horizontally fixedly installed at the bottom of the rotating rod 1 501. The rotating rod 2 502 is vertically arranged, and the top of the rotating rod 2 502 is fixedly installed at the center position of the bottom of the supporting plate 4. The bottom of the rotating rod 2 502 is fixedly connected to the top of the connecting rod 6. The gear 2 504 is fixedly installed on the circumference of the rotating rod 2 502, and the gear 2 504 is meshed with the gear 1 503.

[0031] The rotating motor 5 is started to drive the rotating rod 1 501 to rotate, and through the meshing of the gear 1 503 and the gear 2 504, the rotating rod 2 502 and the connected supporting plate 4 and the connecting rod 6 are driven to rotate, providing power for the subsequent scraping operation.

[0032] For further reference, Figure 4-Figure 6 and Figure 8 The linkage component 2 includes: two mounting shells 2 701, a gear 3 703 and two tooth plates 702. The two mounting shells 2 701 are respectively fixedly installed horizontally on both sides of the circumference of the mounting shell 1 7. The two mounting shells 2 701 are respectively arranged symmetrically about the center of the mounting shell 1 7. The ends of the two mounting shells 2 701 close to each other are each provided with an opening 3, and the two openings 3 are respectively arranged corresponding to the two openings 2. The gear 3 703 is horizontally fixedly installed at the bottom of the connecting rod 6. The two tooth plates 702 are respectively slidably installed on the inner wall of the end of the corresponding mounting shell 2 701 away from each other, and the two tooth plates 702 are both meshed with the gear 3 703.

[0033] When the connecting rod 6 starts to rotate, it will drive the gear three 703 to rotate together. The rotation of the gear three 703 will drive the two tooth plates 702 to slide along the inner wall in the mounting shell two 701. The tooth plates 702 extend from the mounting shell two 701, thereby driving the scraper 802 to press against the inner wall of the discharge port through the connecting assembly until the scraper 802 is tightened, thereby ensuring the subsequent scraping and cleaning effect of the scraper 802.

[0034] For further reference, Figure 4-Figure 6 and Figure 8 The connecting component includes: a connecting column 9 and a mounting seat 8. The connecting column 9 is horizontally arranged. The ends of the two connecting columns 9 that are close to each other are fixedly installed on the sides of the two tooth plates 702 that are away from each other. The sides of the two mounting seats 8 that are close to each other are fixedly connected to the ends of the two connecting columns 9 that are away from each other. The two scrapers 802 are fixedly installed on the inner walls at both ends of the corresponding mounting seats 8.

[0035] When the tooth plate 702 in the linkage component 2 slides driven by the gear 3 703, the movement will be transmitted to the mounting seat 8 through the connecting column 9, thereby driving the scraper 802 to move against the inner wall of the discharge port, ensuring that the scraper 802 can better fit the inner wall of the discharge port and achieve a better scraping effect.

[0036] For further reference, Figure 8-Figure 9 The telescopic assembly includes: a sleeve 705, an insertion rod 706 and a buffer spring 707. The sleeve 705 is vertically fixedly installed on the edge of the top circumference of the gear three 703. The insertion rod 706 is vertically inserted into the sleeve 705. The buffer spring 707 is fixedly installed between the bottom of the insertion rod 706 and the bottom inner wall of the sleeve 705.

[0037] As gear three 703 rotates, sleeve 705 will rotate accordingly. During the rotation process, the insertion rod 706 enters the arc groove 704, and then, under the action of the arc groove 704, it will perform an upward telescopic movement along the sleeve 705. At this time, the buffer spring 707 will play its buffering and resetting role until the insertion rod 706 is stuck in the arc groove 704, which will make the linkage component 2 and the mounting shell 1 7 relatively still, thereby driving the two scrapers 802 to rotate and scrape the material, so that the scraper 802 can be pressed tightly against the inner wall of the discharge port before rotating and scraping the material, thereby ensuring a better scraping effect.

[0038] For further reference, Figure 2 A protective shell 505 is installed outside the gear 1 503 and the gear 2 504 . The protective shell 505 is arranged in a gourd shape and is fixedly connected to the inner wall of one side of the mixer body 2 .

[0039] The protective housing 505 can protect the gear 1 503 and the gear 2 504 from being affected by external impurities, thereby extending their service life and improving transmission stability.

[0040] For further reference, Figure 1 An operating ladder 101 is vertically fixedly installed on one side of the support frame 1.

[0041] When maintenance operations at height are required, the operator can use the operating ladder 101 to reach the required height and then perform the corresponding maintenance operations. After the operation is completed, the operator can return to the ground. The setting of the operating ladder 101 provides convenience and safety for the operator to approach the higher position of the mixer body 2.

[0042] Working principle: Start the rotating motor 5 to drive the rotating rod 1 501 to rotate, and through the meshing of gear 1 503 and gear 2 504, drive the rotating rod 2 502 and the connected support plate 4 and connecting rod 6 to rotate, thereby driving the gear 3 703 to rotate together, and the sleeve 705 will rotate accordingly. During the rotation process, the plug rod 706 enters the arc groove 704. At the same time, the rotation of gear 3 703 drives the two tooth plates 702 to slide along the inner wall in the installation shell 2 701, and the tooth plates 702 extend from the installation shell 2 701, thereby driving the scraper through the connecting assembly. The knife 802 is pressed against the inner wall of the discharge port until the scraper 802 is pressed tightly. At this time, when the insertion rod 706 is stuck in the arc groove 704, the linkage component 2 and the mounting shell 1 7 will be relatively still, thereby driving the two scrapers 802 to rotate and scrape the material. After cleaning the residual material on the inner wall of the discharge port, the rotating motor 5 is started again to retract the scraper 802. If maintenance at a high place is required, the operator can use the operating ladder 101 to reach the corresponding position, and return to the ground after the operation is completed, so that the scraper 802 can be pressed tightly against the inner wall of the discharge port before rotating and scraping the material, thereby ensuring a better scraping effect.

[0043] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A solid-liquid mixing mixer, comprising: The support frame (1) is characterized by further comprising: Mixer body (2): the mixer body (2) is vertically fixedly installed on the top of the support frame (1), and a discharge port is provided at the bottom of the mixer body (2); Mounting frame (3): the mounting frame (3) is horizontally fixedly mounted on the top of the mixer body (2); Support plate (4): an opening 1 is provided at the center of the top of the mounting frame (3), and the support plate (4) is horizontally rotatably mounted on the inner wall of the opening 1; Rotating motor (5): the rotating motor (5) is fixedly mounted on the circumferential edge of the top of the mounting frame (3); Connecting rod (6): the connecting rod (6) is arranged vertically, and the connecting rod (6) is arranged directly below the center of the supporting plate (4); Linkage component 1: the linkage component 1 is arranged between the rotating motor (5) and the connecting rod (6) to drive the connecting rod (6) to rotate; Mounting shell one (7): the mounting shell one (7) is arranged horizontally, the circumferential inner wall of the mounting shell one (7) is connected to the circumferential bottom of the connecting rod (6) through damping rotation, and openings two are provided on both sides of the circumference of the mounting shell one (7); Scraper (802): There is one scraper (802), two of which are respectively arranged on two sides of the mounting shell (7), and the two scrapers (802) are respectively arranged symmetrically with respect to the center of the mounting shell (7); Linkage component 2: the linkage component 2 is installed at the bottom of the connecting rod (6) to drive the scraper (802) to be close to the inner wall of the discharge port; Connecting components: There are two groups of connecting components, and the two groups of connecting components are respectively installed between the linkage component 2 and the two scrapers (802); Telescopic assembly: An arc groove (704) is provided at the circumferential edge of the top inner wall of the mounting shell (7), and the arc groove (704) gradually becomes deeper. The telescopic assembly is mounted on the top of the linkage assembly (2) to drive the scraper (802) to rotate and scrape the material.

2. A solid-liquid mixing machine as claimed in claim 1, characterized in that: The linkage assembly 1 comprises: a rotating rod 1 (501), a gear 1 (503), a rotating rod 2 (502) and a gear 2 (504); the rotating rod 1 (501) is vertically arranged, the rotating rod 1 (501) is fixedly connected to the output shaft of the rotating motor (5), the gear 1 (503) is horizontally fixedly installed at the bottom of the rotating rod 1 (501), the rotating rod 2 (502) is vertically arranged, the top of the rotating rod 2 (502) is fixedly installed at the center position of the bottom of the supporting plate (4), the bottom of the rotating rod 2 (502) is fixedly connected to the top of the connecting rod (6), the gear 2 (504) is fixedly installed on the circumference of the rotating rod 2 (502), and the gear 2 (504) is meshed with the gear 1 (503).

3. A solid-liquid mixing machine as claimed in claim 1, characterized in that: The linkage assembly 2 comprises: two mounting shells 2 (701), a gear 3 (703) and two tooth plates (702). The two mounting shells 2 (701) are respectively fixedly mounted horizontally on both sides of the circumference of the mounting shell 1 (7). The two mounting shells 2 (701) are respectively arranged symmetrically about the center of the mounting shell 1 (7). The ends of the two mounting shells 2 (701) close to each other are each provided with an opening 3, and the two openings 3 are respectively arranged corresponding to the two openings 2. The gear 3 (703) is fixedly mounted horizontally on the bottom of the connecting rod (6). The two tooth plates (702) are respectively slidably mounted on the inner wall of the end of the corresponding mounting shell 2 (701) away from each other, and the two tooth plates (702) are both arranged in meshing with the gear 3 (703).

4. A solid-liquid mixing machine as claimed in claim 3, characterized in that: The connecting assembly comprises: a connecting column (9) and a mounting seat (8), wherein the connecting column (9) is arranged horizontally, and the ends of the two connecting columns (9) that are close to each other are respectively fixedly mounted on the sides of the two tooth plates (702) that are away from each other, and the sides of the two mounting seats (8) that are close to each other are respectively fixedly connected to the ends of the two connecting columns (9) that are away from each other, and the two scrapers (802) are respectively fixedly mounted on the inner walls at both ends of the corresponding mounting seats (8).

5. A solid-liquid mixing machine as claimed in claim 4, characterized in that: The telescopic assembly includes: a sleeve (705), an insertion rod (706) and a buffer spring (707); the sleeve (705) is vertically fixedly installed at the edge of the top circumference of the gear three (703); the insertion rod (706) is vertically inserted into the sleeve (705); and the buffer spring (707) is fixedly installed between the bottom of the insertion rod (706) and the bottom inner wall of the sleeve (705).

6. A solid-liquid mixing machine as claimed in claim 2, characterized in that: A protective shell (505) is installed outside the gear 1 (503) and the gear 2 (504). The protective shell (505) is arranged in a gourd shape and is fixedly connected to an inner wall of one side of the mixer body (2).

7. A solid-liquid mixing machine as claimed in claim 1, characterized in that: An operating ladder (101) is vertically fixedly mounted on one side of the support frame (1).

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