CN221965041U - A raw material mixing device for water reducing agent production to prevent adhesion - Google Patents

Abstract

The utility model discloses a raw material mixing device for producing a water reducer, which comprises a barrel, a valve, a limiting device and a power device, wherein a supporting frame is arranged outside the barrel, a discharge hole is formed in the bottom of the barrel, the bottom end of the discharge hole is provided with the valve, the top end of the barrel is provided with a cover plate, the lower end of the cover plate is fixedly provided with a leakage-proof ring pad and the power device, the leakage-proof ring pad is positioned on the inner side of the power device, the top of the cover plate is provided with a feed inlet, the top of the cover plate is fixedly provided with a motor, the output end of the motor is fixedly connected with a transverse plate, the other end of the transverse plate is connected with the limiting device, a rotating shaft is arranged on the limiting device, and frame type blades and L-shaped rods are fixedly arranged on the rotating shaft. This prevent raw materials mixing device for water-reducing agent production of adhesion can prevent the adhesion, and stirring efficiency is higher, and convenient to detach agitator can prevent the discharge gate jam.

Description

A raw material mixing device for water reducing agent production to prevent adhesion

Technical Field

The utility model relates to the technical field of raw material mixing devices for water reducing agent production, in particular to a raw material mixing device for water reducing agent production which can prevent adhesion.

Background Art

The raw material mixing process is a common operation step in industrial production. Raw material mixing is to fully mix raw materials of different components to make them into a uniform mixture. The production of water reducer also requires the use of raw material mixing devices. The second most commonly used mixing equipment is a stirrer and a drum mixer.

The existing raw material mixing device has low mixing efficiency and the discharge port is easily blocked. For example, the new utility patent with authorization announcement number CN112823859A discloses a chemical raw material efficient stirring and mixing device, including a stirring box, a feeding pipe is arranged inside the stirring box, and the feeding pipe is arranged inside, the left and right outer walls of the feeding pipe are provided with discharge ports, the left and right outer walls of the feeding pipe are provided with stirring rods, the tops of the stirring rods are provided with scraping rods, the inner wall of the stirring box is provided with a water outlet, the top of the stirring box is provided with a first motor, and the top of the feeding pipe is connected to the rotating shaft at the output end of the first motor, the top of the inner cavity of the feeding pipe is provided with a second motor, and the bottom of the stirring box is provided with an outlet, the device is provided with an auger, which is convenient for automatically inputting raw materials into the feeding pipe for stirring through the auger, replacing manual labor, improving efficiency, and stirring the mixer more evenly, and the device is also provided with a scraper, which is conducive to scraping off the raw materials remaining on the inner wall of the stirring box without causing waste of raw materials.

Therefore, we propose a raw material mixing device for water reducing agent production to prevent adhesion, so as to solve the above problems.

Utility Model Content

The utility model aims to provide a raw material mixing device for water reducing agent production which can prevent adhesion, so as to solve the problems of low mixing efficiency and easy blockage of the discharge port of the existing raw material mixing device proposed in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material mixing device for the production of water-reducing agent that prevents adhesion, comprising a cylinder, a valve, a limiting device and a power device, a support frame is arranged on the outside of the cylinder, a discharge port is arranged at the bottom of the cylinder, a valve is installed at the bottom end of the discharge port, a cover plate is arranged at the top of the cylinder, a leak-proof ring gasket and a power device are fixedly installed at the lower end of the cover plate, the leak-proof ring gasket is located on the inner side of the power device, a feed port is arranged at the top of the cover plate, a motor is fixedly installed at the top of the cover plate, a cross plate is fixedly connected to the output end of the motor, the other end of the cross plate is connected to the limiting device, a rotating shaft is installed on the limiting device, a frame-type paddle and an L-shaped rod are fixedly installed on the rotating shaft, the L-shaped rod is located below the frame-type paddle, and a rotating rod is fixedly connected to the L-shaped rod.

Preferably, the valve includes a first automatic telescopic rod, a first rod member, a second rod member and a valve plate, the first automatic telescopic rod is fixedly mounted on the outer wall of the discharge port, the output end of the first automatic telescopic rod is fixedly mounted with the first rod member, the other end of the first rod member is fixedly connected with the second rod member, and the other end of the second rod member is fixedly connected with the valve plate.

Preferably, the limiting device includes a fixed plate, a limiting plate, a clamping plate, a fixed rod, a rotating disk, an auxiliary rod and a connecting plate, the fixed plate, the clamping plate and the fixed rod are fixedly installed on the limiting plate, the fixed plate is located below the clamping plate and the fixed rod, the clamping plate is located on the right side of the fixed rod, a rotating disk is rotatably installed on the fixed rod, and the rotating disk is connected to the auxiliary rod.

Preferably, the power device comprises a rod block, a second automatic telescopic rod and a second telescopic rod output end, the rod block is fixedly mounted on the outer wall of the cylinder, the second automatic telescopic rod is fixedly mounted on the rod block, and the second telescopic rod output end is fixedly mounted inside the second automatic telescopic rod.

Preferably, the connecting plate is limited at the front end of the limiting plate.

Preferably, a groove is provided on the rotating disk.

Compared with the prior art, the utility model has the following beneficial effects: the raw material mixing device for the production of water reducing agent with the function of preventing adhesion can prevent adhesion, has high stirring efficiency, is easy to disassemble the stirrer, and can prevent the discharge port from being blocked;

1. A frame-type paddle, a rotating shaft and a power device are provided. Since the output end of the motor passes through the cover plate and is fixedly connected to a horizontal plate, the end of the horizontal plate away from the output end of the motor is fixedly connected to a limiting device, the end of the limiting device away from the horizontal plate is fixedly connected to a rotating shaft, and a frame-type paddle is fixedly connected to the rotating shaft, and the frame-type paddle fits the inner wall of the cylinder and rotates, so that the mixer can scrape off the mixed material adhering to the inner wall of the cylinder while rotating and stirring, and the power device is started at the same time, the output end of the second telescopic rod is fixedly connected to the bottom end of the cover plate, and the second automatic telescopic rod is fixedly connected to the outer wall of the cylinder through the rod block, so the second automatic telescopic rod is started, so that the cover plate moves up and down, thereby driving the mixer to move up and down, so that the stirring efficiency of the raw material mixing device for water reducer production is improved;

2. A limiting device is provided, which is divided into two parts, namely a limiting plate and a connecting plate. The cross plate is fixedly connected to the connecting plate through a fixing plate, and the limiting plate is fixedly connected to the rotating shaft through a fixing plate. Therefore, the auxiliary rod is first inserted into the notch opened in the rotating disk, and then the auxiliary rod is rotated counterclockwise to rotate the rotating disk, so that the rotating disk loosens the clamped connecting plate, and then the connecting plate is pulled out to make the limiting plate and the connecting plate, thereby disassembling the mixer. Then, when installing the mixer, since the right end of the limiting plate is fixedly connected with a card plate, a circular groove with the same radius as the rotating disk is opened on the left side of the connecting plate, so the groove opened on the left side of the connecting plate is first clamped with the rotating disk, and then the other side of the connecting plate is aligned with the card plate. After aligning the position, the auxiliary rod is inserted into the groove on the side of the rotating disk, and then the auxiliary rod is rotated clockwise to rotate the rotating disk, thereby clamping the connecting plate, thereby limiting the mixer.

3. A horizontal plate, a rotating rod and an L-shaped rod are provided. Since the end of the limiting device away from the horizontal plate is fixedly connected to the rotating shaft, a frame-type paddle is fixedly connected to the rotating shaft, and the frame-type paddle rotates in close contact with the inner wall of the cylinder, the mixture adhering to the inner wall of the cylinder can be scraped off while rotating and stirring. Since the bottom end of the rotating shaft is fixedly connected to the L-shaped rod, the other end of the L-shaped rod is fixedly connected to the rotating rod, and the rotating rod is located at the discharge port, when the rotating shaft rotates, the rotating rod is driven to rotate, so that the mixture at the discharge port is not easy to accumulate, thereby making the discharge port not easy to be blocked.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the utility model in front view and cutaway structure;

Figure 2 is a schematic diagram of the utility model in plan view;

Figure 3 is a schematic diagram of the connection structure between the cover plate and the power device of the utility model;

FIG. 4 is a schematic diagram of the structure of the limiting device of the utility model.

In the figure: 1. cylinder; 2. support frame; 3. discharge port; 4. valve; 401. first automatic telescopic rod; 402. first rod member; 403. second rod member; 404. valve plate; 5. rotating rod; 6. L-shaped rod; 7. limiting device; 701. fixing plate; 702. limiting plate; 703. clamping plate; 704. fixing rod; 705. rotating disk; 706. auxiliary rod; 707. connecting plate; 8. power device; 801. rod block; 802. second automatic telescopic rod; 803. output end of second telescopic rod; 9. anti-leakage ring gasket; 10. frame blade; 11. horizontal plate; 12. rotating shaft; 13. cover plate; 14. feed port; 15. motor.

DETAILED DESCRIPTION

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.

Please refer to Figures 1-4. The utility model provides a technical solution: a raw material mixing device for preventing adhesion of water reducing agent production, including a cylinder 1, a support frame 2, a discharge port 3, a valve 4, a first automatic telescopic rod 401, a first rod 402, a second rod 403, a valve plate 404, a rotating rod 5, an L-shaped rod 6, a limiting device 7, a fixed plate 701, a limiting plate 702, a clamping plate 703, a fixed rod 704, a rotating disk 705, an auxiliary rod 706, a connecting plate 707, a power device 8, a rod block 801, a second automatic telescopic rod 802, a second telescopic rod output end 803, a leak-proof ring gasket 9, a frame blade 10, a horizontal plate 11, a rotating shaft 12, a cover plate 13, a feed port 14, and a motor 15;

When stirring operation is required, as shown in Figures 1, 2 and 3, the mixed material is first poured into the cylinder 1 from the feed port 14, and then the motor 15 fixedly installed on the top of the cover plate 13 is started, so that the motor 15 drives the rotating shaft 12 to rotate. Since the output end of the motor 15 passes through the cover plate 13 and is fixedly connected to the cross plate 11, the end of the cross plate 11 away from the output end of the motor 15 is fixedly connected to the limiting device 7, and the end of the limiting device 7 away from the cross plate 11 is fixedly connected to the mixer, so the output end of the motor 15 drives the mixer to rotate, so that the mixer is stirred, and at the same time the power device 8 is started, the second telescopic rod output end 803 is fixedly connected to the bottom end of the cover plate 13, and the second automatic telescopic rod 802 is fixedly connected to the outer wall of the cylinder 1 through the rod block 801, so the second automatic telescopic rod 802 is started, so that the cover plate 13 moves up and down, thereby driving the mixer to move up and down, so that the stirring efficiency of the raw material mixing device for water reducer production is improved;

Since the end of the limiting device 7 away from the horizontal plate 11 is fixedly connected to the rotating shaft 12, the rotating shaft 12 is fixedly connected to the frame-type paddle 10, and the frame-type paddle 10 rotates in close contact with the inner wall of the cylinder 1, the mixed material adhering to the inner wall of the cylinder 1 can be scraped off while rotating and stirring. Since the bottom end of the rotating shaft 12 is fixedly connected to the L-shaped rod 6, the other end of the L-shaped rod 6 is fixedly connected to the rotating rod 5, and the rotating rod 5 is located at the discharge port 3, when the rotating shaft 12 rotates, the rotating rod 5 is driven to rotate, so that the mixed material at the discharge port 3 is not easy to accumulate, so that the discharge port 3 is not easy to be blocked;

When the mixing is finished and the mixed material in the cylinder 1 needs to be discharged, as shown in FIG1 , the discharge port 3 is fixedly installed with a valve 4, and the first automatic telescopic rod 401 is started. Since the first automatic telescopic rod 401 is fixedly installed on the outer side of the discharge port 3, the first rod 402 is fixedly connected to the second rod 403, and the valve plate 404 is fixedly connected to the first automatic telescopic rod 401 through the first rod 402 and the second rod 403, the first automatic telescopic rod 401 drives the first rod 402 to slide to the right, which can drive the valve plate 404 to slide to the right at the discharge port 3, thereby discharging the mixed material. When the valve 4 needs to be closed, the first automatic telescopic rod 401 is started in the reverse direction again, so that the valve plate 404 slides to the left, thereby closing the discharge port 3.

When the mixer needs to be disassembled, as shown in FIGS. 1 and 4 , the limiting device 7 is divided into two parts, namely, the limiting plate 702 and the connecting plate 707. The horizontal plate 11 is fixedly connected to the connecting plate 707 through the fixing plate 701, and the limiting plate 702 is fixedly connected to the rotating shaft 12 through the fixing plate 701. Therefore, the auxiliary rod 706 is first inserted into the notch provided in the rotating disk 705, and then the auxiliary rod 706 is rotated counterclockwise to rotate the rotating disk 705, so that the rotating disk 705 loosens the clamped connecting plate 707, and then the connecting plate 707 is pulled out, so that the limiting plate 702 and the connecting plate 707 are disassembled, thereby the mixer is disassembled. After being disassembled, the agitator can be easily replaced and cleaned. Then, when installing the agitator, since the right end of the limiting plate 702 is fixedly connected with the clamping plate 703, and the left side of the connecting plate 707 is provided with a circular groove with the same radius as the rotating disk 705, the groove on the left side of the connecting plate 707 is first clamped with the rotating disk 705, and then the other side of the connecting plate 707 is aligned with the clamping plate 703. After the position is aligned, the auxiliary rod 706 is inserted into the groove on the side of the rotating disk 705, and then the auxiliary rod 706 is rotated clockwise to rotate the rotating disk 705, thereby clamping the connecting plate 707 and limiting the agitator.

The above completes a series of operations of the raw material mixing device for producing the anti-adhesion water reducing agent. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A raw material mixing device for producing a water reducing agent to prevent adhesion, comprising a cylinder (1), a valve (4), a limiting device (7) and a power device (8), characterized in that: A support frame (2) is arranged outside the cylinder (1), a discharge port (3) is provided at the bottom of the cylinder (1), a valve (4) is installed at the bottom end of the discharge port (3), a cover plate (13) is arranged at the top end of the cylinder (1), a leak-proof ring gasket (9) and a power device (8) are fixedly installed at the lower end of the cover plate (13), the leak-proof ring gasket (9) is located on the inner side of the power device (8), a feed port (14) is provided at the top of the cover plate (13), and a motor (15) is fixedly installed at the top of the cover plate (13); The output end of the motor (15) is fixedly connected to a transverse plate (11), the other end of the transverse plate (11) is connected to a limiting device (7), a rotating shaft (12) is mounted on the limiting device (7), a frame-type blade (10) and an L-shaped rod (6) are fixedly mounted on the rotating shaft (12), the L-shaped rod (6) is located below the frame-type blade (10), and a rotating rod (5) is fixedly connected to the L-shaped rod (6). 2. A raw material mixing device for the production of a water-reducing agent that prevents adhesion according to claim 1, characterized in that: the valve (4) comprises a first automatic telescopic rod (401), a first rod (402), a second rod (403) and a valve plate (404), the first automatic telescopic rod (401) is fixedly mounted on the outer wall of the discharge port (3), the output end of the first automatic telescopic rod (401) is fixedly mounted with the first rod (402), the other end of the first rod (402) is fixedly connected to the second rod (403), and the other end of the second rod (403) is fixedly connected to the valve plate (404). 3. A raw material mixing device for the production of a water reducing agent that prevents adhesion according to claim 1, characterized in that: the limiting device (7) comprises a fixed plate (701), a limiting plate (702), a clamping plate (703), a fixed rod (704), a rotating disk (705), an auxiliary rod (706) and a connecting plate (707), the limiting plate (702) is fixedly mounted with the fixed plate (701), the clamping plate (703) and the fixed rod (704), the fixed plate (701) is located below the clamping plate (703) and the fixed rod (704), the clamping plate (703) is located on the right side of the fixed rod (704), the fixed rod (704) is rotatably mounted with a rotating disk (705), and the rotating disk (705) is connected with the auxiliary rod (706). 4. A raw material mixing device for the production of a water-reducing agent that prevents adhesion according to claim 1, characterized in that: the power device (8) includes a rod block (801), a second automatic telescopic rod (802) and a second telescopic rod output end (803), the rod block (801) is fixedly mounted on the outer wall of the cylinder (1), the second automatic telescopic rod (802) is fixedly mounted on the rod block (801), and the second telescopic rod output end (803) is fixedly mounted inside the second automatic telescopic rod (802). 5. A raw material mixing device for the production of a water reducing agent that prevents adhesion according to claim 3, characterized in that: the connecting plate (707) is limited to the front end of the limiting plate (702). 6. The raw material mixing device for the production of a water reducing agent with an anti-adhesion function according to claim 3, characterized in that a groove is provided on the rotating disk (705).