Centrifugal device for guar gum production

Abstract

The utility model discloses a centrifugal device for guar gum production, which relates to the technical field of guar gum centrifugal devices and comprises a supporting plate, a machine body is fixedly mounted at the top of the supporting plate, a separator is rotatably mounted in the machine body, a motor is fixedly mounted at the bottom of the supporting plate, and an output end of the motor is fixed with the separator. A cover plate is rotationally mounted at the top of the machine body, and a switch device and a stop device are arranged on the surface of the machine body; the switch device comprises a switch box, a sliding block, a brake block and a movable block, the switch box is fixedly installed on the left side of the machine body, the sliding block slidably penetrates through the left side of the switch box, the brake block is fixedly installed on the right side of the sliding block, a switch groove is formed in the right side of the sliding block, the movable block can limit the brake block, and the sliding block is prevented from being controlled at will; and the cover plate is further prevented from being opened when the separator works.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifugal devices for guar gum production, in particular to a centrifugal device for guar gum production. Background Art

[0002] Guar gum is a natural colloid extracted from guar bean seeds, and its main component is guar gum polysaccharide. Centrifugation plays an important role in the production of guar gum, especially in the extraction and separation of guar gum polysaccharide.

[0003] Patent announcement number CN211538234U relates to a centrifugal device for producing cationic guar gum, comprising a base, a threaded fixing column is threadedly connected to the top of the base, a shock-absorbing spring is wound around the outside of the threaded fixing column, a mounting seat is movably connected to the outside of the top of the threaded fixing column, and a centrifuge body is fixedly connected to the top of the mounting seat. The centrifugal device for producing cationic guar gum has a lock frame on the outside of the base, and an outer shock-absorbing sleeve, an inner shock-absorbing sleeve and a shock-absorbing spring are arranged between the lock frame and the fixing seat, the shock-absorbing spring respectively resists the outer shock-absorbing sleeve and the inner shock-absorbing sleeve to provide reverse elastic force to offset vibration, and a shock-absorbing spring is wound around the outside of the threaded fixing column to assist in shock absorption, thereby reducing the vibration generated by the centrifugal device, thereby effectively solving the problem of abnormality and failure of the cationic guar gum centrifugal device due to vibration.

[0004] The above patent solves the problem of abnormality and failure of the cationic guar gum centrifugal device due to vibration. However, when the guar gum is processed by the centrifugal device, it is dangerous to start the centrifugal device at will when the centrifugal device is not completely closed. It is difficult to restrict the centrifugal device from working when the top cover of the centrifugal device is not changed, resulting in a certain danger when the guar gum is centrifuged. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a centrifugal device for guar gum production, which solves the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a centrifugal device for guar gum production that is easy to move. It includes a support plate, a body is fixedly installed on the top of the support plate, a separator is rotatably installed inside the body, a motor is fixedly installed on the bottom of the support plate, the output end of the motor is fixed to the separator, a cover plate is rotatably installed on the top of the body, and a switch device and a stopper are arranged on the surface of the body;

[0007] Among them, the switch device includes a switch box, a slider, a brake block, and a movable block. The switch box is fixedly installed on the top left side of the body, the slider slides through the left side of the switch box, the brake block is fixedly installed on the right side of the slider, a groove is opened on the left side of the body, and the movable block is rotatably installed inside the groove. The top right side of the slider is set as an inclined surface, and a card slot is opened at the bottom of the brake block. A limiting slot is opened at the top of the separator, a right-angle plate is fixedly installed on the left bottom of the cover plate, and a switch slot is opened on the right side of the slider to prevent accidents and safety hazards caused by the separator during operation, to prevent the slider from being arbitrarily controlled, and to further prevent the cover plate from being opened when the separator is working.

[0008] According to the above technical solution, table legs are fixedly installed at the bottom of the support plate, and rollers are provided at the bottom of the table legs, so that the support plate can be easily moved by providing the rollers.

[0009] According to the above technical solution, the stopping device includes a transmission rod, a connecting plate and a stopping rod, the connecting plate is slidably installed on the outside of the machine body, the transmission rod is fixedly installed on the top of the connecting plate, the bottom end of the support plate is fixedly installed with a table leg, the bottom of the slider is provided with an open groove, the bottom of the switch box is provided with a through hole, the bottom end of the table leg is fixedly installed with a roller, the inside of the table leg is penetrated by a stopping rod, the top end of the stop rod is fixedly installed with a connecting plate, the top left part of the link plate is fixedly installed with a transmission rod, the transmission rod penetrates the switch box and contacts with the bottom end of the slider, restricts the roller, and makes the roller unable to move after the cover plate is closed and the separator works.

[0010] According to the above technical solution, a No. 1 spring is arranged between the slider and the switch box, and the brake block contacts the limiting groove to limit the separator.

[0011] According to the above technical solution, the stop rod slides through the table legs and the support plate, so that the table legs and the support plate can support the stop rod. A No. 2 spring is arranged between the stop rod and the table legs, so that the support plate and the body of the separator cannot move and affect the work when it is working.

[0012] According to the above technical solution, the transmission rod contacts the slider, the right-angle plate is fixedly installed on the bottom of the cover plate, and the right-angle plate is set to be L-shaped. The right-angle plate is set to be L-shaped to clamp the switch slot on the slider.

[0013] The utility model provides a centrifugal device for guar gum production, which has the following beneficial effects:

[0014] (1) In the utility model, when the cover is opened, the right-angle plate will not be able to push the slider to move, so that the brake block will be inserted into the limit groove to limit the separator, so that the separator cannot work when the cover is in the open state, avoiding the danger of the separator rotating when the cover does not seal the body. At the same time, the movable block will limit the brake block to prevent the slider from being arbitrarily controlled, further preventing the cover from being opened when the separator is working.

[0015] (2) In the utility model, when the cover plate closes the machine body, the right-angle plate pushes the slider to move, which in turn drives the opening slot to move. The inclined surface inside the opening slot drives the transmission rod to move downward. The transmission rod moves downward, which drives the connecting plate and the stop rod to move downward. The stop rod moves downward and contacts the roller. The friction between the stop rod and the roller limits the roller from rotating, thereby preventing the support plate from moving and affecting the processing when the separator is working. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. cover plate; 2. right-angle plate; 3. body; 4. separator; 5. support plate; 6. switch device; 601. switch box; 602. slider; 603. brake block; 604. movable block; 7. stop device; 701. transmission rod; 702. connecting plate; 703. table leg; 704. stop rod; 705. roller; 8. motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 3 A centrifugal device for guar gum production includes a support plate 5, a body 3 is fixedly installed on the top of the support plate 5, a separator 4 is rotatably installed inside the body 3, a motor 8 is fixedly installed on the bottom of the support plate 5, the output end of the motor 8 is fixed to the separator 4, a cover plate 1 is rotatably installed on the top of the body 3, and a switch device 6 and a stopper 7 are arranged on the surface of the body 3;

[0022] Among them, the switch device 6 includes a switch box 601, a slider 602, a brake block 603, and a movable block 604. The switch box 601 is fixedly installed on the top left side of the body 3, the slider 602 slides through the left side of the switch box 601, the brake block 603 is fixedly installed on the right side of the slider 602, a groove is opened on the left side of the body 3, and the movable block 604 is rotatably installed inside the groove. The top right side of the slider 602 is set as an inclined surface, and a card slot is opened at the bottom of the brake block 603. A limiting slot is opened at the top of the separator 4, and a right-angle plate 2 is fixedly installed on the left bottom of the cover plate 1. A switch slot is opened on the right side of the slider 602 to prevent the slider 602 from being arbitrarily controlled, and further prevent the cover plate 1 from being opened when the separator 4 is working.

[0023] The bottom of the support plate 5 is fixedly mounted with table legs 703 , and the bottom of the table legs 703 is provided with rollers 705 , which facilitate the movement of the support plate 5 .

[0024] The stopping device 7 includes a transmission rod 701, a connecting plate 702 and a stopping rod 704. The connecting plate 702 is slidably mounted on the outer side of the body 3. The transmission rod 701 is fixedly mounted on the top of the connecting plate 702. A table leg 703 is fixedly mounted on the bottom end of the support plate 5. An opening groove is provided at the bottom of the slider 602. A through hole is provided at the bottom of the switch box 601. A roller 705 is fixedly mounted on the bottom end of the table leg 703. A stopping rod 704 runs through the inside of the table leg 703. The connecting plate 702 is fixedly mounted on the top end of the stopping rod 704. The transmission rod 701 is fixedly mounted on the left part of the top end of the connecting plate 702. The transmission rod 701 runs through the switch box 601 and contacts with the bottom end of the slider 602, so that the roller 705 cannot move after the separator 4 works after the cover 1 is closed.

[0025] A spring No. 1 is arranged between the slider 602 and the switch box 601 , and the slider 602 can be driven to reset by the elastic force of the spring No. 1, so that the brake block 603 contacts the limiting groove.

[0026] The stop rod 704 slides through the table leg 703 and the support plate 5 so that the table leg 703 and the support plate 5 can support the stop rod 704 , and a No. 2 spring is arranged between the stop rod 704 and the table leg 703 .

[0027] The transmission rod 701 contacts the slider 602 , and the right-angle plate 2 is fixedly mounted on the bottom of the cover plate 1 . The right-angle plate 2 is configured to be L-shaped, and the L-shape of the right-angle plate 2 can clamp the switch slot on the slider 602 .

[0028] During operation: pour guar beans into the separator 4, rotate the cover plate 1 to close the machine body 3, make the right-angle plate 2 contact the right side inclined surface of the slider 602 and press down, so that the slider 602 moves to the left, when the right-angle plate 2 is inserted into the switch slot on the right side of the slider 602, the slider 602 cannot be reset, and the slider 602 moves leftward, driving the brake block 603 fixed on the right side of the slider 602 to move leftward, and the brake block 603 moves leftward and disengages from the upper limit slot of the separator 4, so that the brake block 603 releases the limit of the separator 4, and the separator 4 can work normally after the limit of the separator 4 is released.

[0029] When the slider 602 moves to the left, the inclined surface of the groove at the bottom of the slider 602 contacts the transmission rod 701, and the inclined surface at the bottom of the slider 602 contacts the transmission rod 701 to press the transmission rod 701 downward, and the pressing of the transmission rod 701 presses the connecting plate 702 downward, and the pressing of the connecting plate 702 presses the stop rod 704 downward and contacts the roller 705, and the contact between the stop rod 704 and the roller 705 generates friction so that the roller 705 cannot rotate. When the roller 705 cannot rotate, it is difficult to move the centrifuge during operation.

[0030] Although the 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 centrifugal device for guar gum production, comprising a support plate (5), characterized in that: A body (3) is fixedly mounted on the top of the support plate (5), a separator (4) is rotatably mounted inside the body (3), a motor (8) is fixedly mounted on the bottom of the support plate (5), an output end of the motor (8) is fixed to the separator (4), a cover plate (1) is rotatably mounted on the top of the body (3), and a switch device (6) and a stop device (7) are provided on the surface of the body (3); The switch device (6) comprises a switch box (601), a slider (602), a brake block (603), and a movable block (604); the switch box (601) is fixedly mounted on the top left side of the machine body (3); the slider (602) slides through the left side of the switch box (601); the brake block (603) is fixedly mounted on the right side of the slider (602); a groove is provided on the left side of the machine body (3); the movable block (604) is rotatably mounted inside the groove; the top right side of the slider (602) is arranged as an inclined surface; the bottom of the brake block (603) is provided with a slot; the top of the separator (4) is provided with a limiting slot; a right angle plate (2) is fixedly mounted on the bottom left side of the cover plate (1); and a switch slot is provided on the right side of the slider (602).

2. A centrifugal device for guar gum production according to claim 1, characterized in that: A table leg (703) is fixedly mounted on the bottom of the support plate (5), and a roller (705) is arranged on the bottom of the table leg (703).

3. A centrifugal device for guar gum production according to claim 2, characterized in that: The stopping device (7) comprises a transmission rod (701), a connecting plate (702) and a stopping rod (704); the connecting plate (702) is slidably mounted on the outer side of the machine body (3); the transmission rod (701) is fixedly mounted on the top of the connecting plate (702); a table leg (703) is fixedly mounted on the bottom end of the support plate (5); an opening groove is provided at the bottom of the slider (602); a through hole is provided at the bottom of the switch box (601); a roller (705) is fixedly mounted on the bottom end of the table leg (703); a stopping rod (704) penetrates the inside of the table leg (703); a connecting plate (702) is fixedly mounted on the top end of the stopping rod (704); a transmission rod (701) is fixedly mounted on the left part of the top end of the connecting plate (702); the transmission rod (701) penetrates the switch box (601) and contacts the bottom end of the slider (602).

4. A centrifugal device for guar gum production according to claim 3, characterized in that: A spring No. 1 is arranged between the slider (602) and the switch box (601), and the brake block (603) is in contact with the limiting groove.

5. A centrifugal device for guar gum production according to claim 4, characterized in that: The stop rod (704) slides through the table leg (703) and the support plate (5), and a No. 2 spring is arranged between the stop rod (704) and the table leg (703).

6. A centrifugal device for guar gum production according to claim 5, characterized in that: The transmission rod (701) is in contact with the slider (602), the right-angle plate (2) is fixedly mounted on the bottom of the cover plate (1), and the right-angle plate (2) is configured to be L-shaped.

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