Feeding mechanism of decolorizing kettle for aluminum trichloride wastewater treatment

Abstract

The utility model belongs to the technical field of decolorizing kettles, and particularly relates to a feeding mechanism of a decolorizing kettle for aluminum trichloride wastewater treatment, which comprises a decolorizing kettle, a connecting sleeve is fixedly connected to the outer side of the decolorizing kettle, a quantitative cylinder is fixedly connected to the inside of the connecting sleeve, and a motor is fixedly mounted on the outer side of the connecting sleeve. And a rotating shaft of the motor is rotationally connected with the connecting sleeve, a screw rod is fixedly connected to the rotating shaft of the motor, and a threaded block is connected to the outer side of the screw rod through threads. By designing the quantitative cylinder, the motor, the screw rod, the threaded block, the guide block, the connecting rod and other components, materials are added into the quantitative cylinder, after the materials are added to a specified amount, the motor is started, the motor drives the screw rod and the threaded block to do threaded motion, the screw rod moves to drive the baffle and other components to move, and after the baffle moves and is separated from the quantitative cylinder, the materials are separated. Furthermore, the device can perform quantitative feeding on the decolorizing kettle, so that the device is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of decolorization kettle technology, specifically to a feeding mechanism for a decolorization kettle used in aluminum trichloride wastewater treatment. Background Technology

[0002] Aluminum trichloride wastewater refers to the wastewater generated during the production of aluminum trichloride. Aluminum trichloride is a chemical widely used in water treatment, chemical industry, textiles, and pulp manufacturing, but its production process generates a large amount of high-concentration aluminum-containing wastewater. A decolorizing reactor is required for the treatment of aluminum trichloride wastewater, and its feeding mechanism allows for the addition of materials to the reactor. For example, utility model patent CN216964537U discloses a feeding mechanism for a decolorizing reactor, including a reactor body, a feeding cylinder, and a sieve box. The bottom surface of the feeding cylinder is fixedly connected to the upper surface of the reactor body. A fixing frame is installed on the outer surface of the feeding cylinder, and a feeding hopper is installed on the upper surface of the fixing frame. Rubber hoses are connected to the upper surface and the bottom surface of the sieve box. The ends of the two rubber hoses that are far apart from each other are fixedly connected to the upper surface of the feeding cylinder and the bottom surface of the feeding hopper, respectively. Vibration motors are installed on the front and back of the sieve box, and vibration springs are installed on the upper surface and the bottom surface of the sieve box at equal intervals. This device, by setting up a vibration motor in conjunction with the sieve box, can drive the sieve plate to shake, thereby enabling the screening of materials entering the sieve box from the feeding hopper. This avoids the problem that if materials cannot be screened, impurities can easily enter the decolorizing reactor through the feeding device, affecting the chemical reaction of the materials and the quality of production. However, in the existing technology, when the device is feeding the decolorizing kettle, it is inconvenient to quantitatively feed the material, making the device inconvenient to use. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this invention is to provide a feeding mechanism for a decolorizing kettle used in aluminum trichloride wastewater treatment, which solves the problem that the device is inconvenient to quantitatively feed the decolorizing kettle when feeding it, making the device inconvenient to use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for a decolorizing kettle used in aluminum trichloride wastewater treatment, comprising a decolorizing kettle, a connecting sleeve fixedly connected to the outer side of the decolorizing kettle, a metering cylinder fixedly connected inside the connecting sleeve, a motor fixedly mounted on the outer side of the connecting sleeve, the rotating shaft of the motor rotatably connected to the connecting sleeve, a screw fixedly connected to the rotating shaft of the motor, a threaded block threadedly connected to the outer side of the screw, a connecting rod fixedly connected inside the connecting sleeve, the connecting rod fixedly connected to the metering cylinder, a baffle fixedly connected to the threaded block, a connecting groove formed inside the baffle, the baffle contacting the metering cylinder, and an anti-clogging mechanism provided on the outer side of the metering cylinder. By adding material into the metering cylinder, once a specified amount of material has been added, the motor is started. The motor drives the screw and the threaded block to move in a threaded motion. The movement of the screw causes the baffle and other components to move. After the baffle moves and separates from the metering cylinder, the device can quantitatively feed material into the decolorizing kettle, making the device easy to use.

[0005] Preferably, a guide block is slidably connected to the outer side of the connecting rod, and the guide block is fixedly connected to the threaded block. By designing the guide block, the threaded block can be guided.

[0006] Preferably, the inside of the connecting groove is in contact with a support block, which is fixedly connected to the decolorization kettle. By designing the support block, the baffle can be guided.

[0007] Preferably, the anti-clogging mechanism includes an annular sleeve, which is fixedly connected to the outer side of the metering cylinder. A connecting frame is fixedly connected to the upper end of the annular sleeve, and a cylinder is fixedly installed at the upper end of the connecting frame. A cylinder rod is provided at the lower end of the cylinder, and the cylinder rod is slidably connected to the connecting frame. A push rod is fixedly connected to the lower end of the cylinder rod.

[0008] A guide rod is fixedly connected to the connecting frame, and a groove is provided inside the push rod, which contacts the connecting frame. By activating the cylinder, the cylinder drives the cylinder rod to move downward, which in turn moves the push rod and other components downward. The downward movement of the push rod pushes the material in the metering cylinder, thereby preventing the material from clogging inside the metering cylinder and preventing a decrease in the working efficiency of the device.

[0009] Preferably, the push rod is internally slidably connected to a guide rod, and the lower end of the guide rod is fixedly connected to a connecting block. By designing the guide rod, the push rod can be guided.

[0010] Preferably, the groove is provided with a ball bearing that contacts the guide rod. By designing the ball bearing, the friction between the push rod and the guide rod can be reduced.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model incorporates components such as a metering cylinder, motor, screw, threaded block, guide block, and connecting rod. Material is added into the metering cylinder, and once the specified amount is reached, the motor is started. The motor drives the screw and threaded block to move in a threaded motion. The movement of the screw causes components such as the baffle to move. After the baffle separates from the metering cylinder, the device can quantitatively feed material into the decolorizing kettle, making the device easy to use.

[0013] 2. This utility model designs components such as a ring sleeve, connecting frame, cylinder, cylinder rod, push rod, and guide rod. The cylinder is activated, which drives the cylinder rod to move downward. The downward movement of the cylinder rod drives the push rod and other components to move downward. The downward movement of the push rod pushes the material in the metering cylinder, thereby preventing the material from clogging in the metering cylinder and preventing the device from reducing its working efficiency. Attached Figure Description

[0014] Figure 1 This is a perspective view of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Partial sectional perspective view of the structure;

[0016] Figure 3 This utility model Figure 2 Enlarged view of the measuring cylinder;

[0017] Figure 4 This utility model Figure 3 Enlarged view of point A.

[0018] In the diagram: 1. Decolorizing kettle; 2. Connecting sleeve; 3. Metering cylinder; 4. Motor; 5. Screw; 6. Threaded block; 7. Guide block; 8. Connecting rod; 9. Baffle; 10. Connecting groove; 11. Support block; 12. Anti-blocking mechanism; 121. Annular sleeve; 122. Connecting frame; 123. Cylinder; 124. Cylinder rod; 125. Push rod; 126. Guide rod; 127. Connecting block; 128. Groove; 129. Ball bearing. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4A feeding mechanism for a decolorizing kettle used in aluminum trichloride wastewater treatment includes a decolorizing kettle 1. A connecting sleeve 2 is fixedly connected to the outside of the decolorizing kettle 1. A metering cylinder 3 is fixedly connected inside the connecting sleeve 2. A motor 4 is fixedly mounted on the outside of the connecting sleeve 2. The rotating shaft of the motor 4 is rotatably connected to the connecting sleeve 2. A screw 5 is fixedly connected to the rotating shaft of the motor 4. A threaded block 6 is threadedly connected to the outside of the screw 5. A connecting rod 8 is fixedly connected inside the connecting sleeve 2. The connecting rod 8 is fixedly connected to the metering cylinder 3. A guide block 7 is slidably connected to the outside of the connecting rod 8. The guide block 7 is fixedly connected to the threaded block 6. By designing the guide block 7, the threaded block 6 can be guided. A baffle 9 is fixedly connected to block 6. A connecting groove 10 is provided inside the baffle 9. A support block 11 is in contact inside the connecting groove 10. The support block 11 is fixedly connected to the decolorizing kettle 1. By designing the support block 11, the baffle 9 can be guided. The baffle 9 is in contact with the metering cylinder 3. An anti-blocking mechanism 12 is provided on the outside of the metering cylinder 3. After the material is added into the metering cylinder 3 and the material is added to the specified amount, the motor 4 is started. The motor 4 drives the screw 5 and the threaded block 6 to make threaded movement. The movement of the screw 5 drives the baffle 9 and other components to move. After the baffle 9 moves and separates from the metering cylinder 3, the device can quantitatively feed the decolorizing kettle 1, making the device easy to use.

[0021] Please see Figures 1-4 The anti-blocking mechanism 12 includes an annular sleeve 121. The annular sleeve 121 is fixedly connected to the outer side of the metering cylinder 3. A connecting frame 122 is fixedly connected to the upper end of the annular sleeve 121. A cylinder 123 is fixedly installed at the upper end of the connecting frame 122. A cylinder rod 124 is provided at the lower end of the cylinder 123. The cylinder rod 124 is slidably connected to the connecting frame 122. A push rod 125 is fixedly connected to the lower end of the cylinder rod 124. A guide rod 126 is slidably connected inside the push rod 125. A connecting block 127 is fixedly connected to the lower end of the guide rod 126. By designing the guide rod 126, the push rod 125 can be guided.

[0022] Please see Figure 1 , Figure 3 , Figure 4 A guide rod 126 is fixedly connected to the connecting frame 122. A groove 128 is provided inside the push rod 125, and a ball bearing 129 is provided inside the groove 128. The ball bearing 129 contacts the guide rod 126. By designing the ball bearing 129, the friction between the push rod 125 and the guide rod 126 can be reduced. The push rod 125 contacts the connecting frame 122. By activating the cylinder 123, the cylinder 123 drives the cylinder rod 124 to move downward. The downward movement of the cylinder rod 124 drives the push rod 125 and other components to move downward. The downward movement of the push rod 125 pushes the material in the metering cylinder 3, thereby preventing the material from clogging in the metering cylinder 3 and preventing the working efficiency of the device from decreasing.

[0023] The specific implementation process of this utility model is as follows: When the device is in use, the material is added into the metering cylinder 3. After the material is added to the specified amount, the motor 4 is started. The motor 4 drives the screw 5 to rotate. The rotation of the screw 5 causes the screw block 6 to move in a threaded motion, which in turn causes the screw block 6 to move relative to the screw block 6. The movement of the screw block 6 drives the guide block 7 and the baffle 9 to move. The movement of the baffle 9 drives the connecting groove 10 to move. After the baffle 9 moves and separates from the metering cylinder 3, the device can quantitatively feed the decolorizing kettle 1, making the device easy to use.

[0024] When the metering cylinder 3 becomes clogged, the cylinder 123 is activated. The cylinder 123 drives the cylinder rod 124 to move downward. The downward movement of the cylinder rod 124 drives the push rod 125 to move downward. The downward movement of the push rod 125 drives the groove 128 to move downward. The downward movement of the groove 128 drives the ball 129 to move downward. The downward movement of the push rod 125 pushes the material in the metering cylinder 3, thereby preventing the material from clogging in the metering cylinder 3 and preventing the working efficiency of the device from decreasing.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a decolorizing reactor used in aluminum trichloride wastewater treatment, comprising a decolorizing reactor (1), characterized in that: A connecting sleeve (2) is fixedly connected to the outside of the decolorizing kettle (1). A metering cylinder (3) is fixedly connected inside the connecting sleeve (2). A motor (4) is fixedly installed on the outside of the connecting sleeve (2). The rotating shaft of the motor (4) is rotatably connected to the connecting sleeve (2). A screw (5) is fixedly connected to the rotating shaft of the motor (4). A threaded block (6) is threadedly connected to the outside of the screw (5). A connecting rod (8) is fixedly connected inside the connecting sleeve (2). The connecting rod (8) is fixedly connected to the metering cylinder (3). A baffle (9) is fixedly connected to the threaded block (6). A connecting groove (10) is opened inside the baffle (9). The baffle (9) contacts the metering cylinder (3). An anti-blocking mechanism (12) is provided on the outside of the metering cylinder (3).

2. The feeding mechanism of the decolorizing reactor for aluminum trichloride wastewater treatment according to claim 1, characterized in that: The outer side of the connecting rod (8) is slidably connected to a guide block (7), and the guide block (7) is fixedly connected to the threaded block (6).

3. The feeding mechanism of the decolorizing reactor for aluminum trichloride wastewater treatment according to claim 1, characterized in that: The inside of the connecting groove (10) is in contact with a support block (11), and the support block (11) is fixedly connected to the decolorizing kettle (1).

4. The feeding mechanism of the decolorizing reactor for aluminum trichloride wastewater treatment according to claim 1, characterized in that: The anti-blocking mechanism (12) includes an annular sleeve (121). The annular sleeve (121) is fixedly connected to the outer side of the metering cylinder (3). A connecting frame (122) is fixedly connected to the upper end of the annular sleeve (121). A cylinder (123) is fixedly installed at the upper end of the connecting frame (122). A cylinder rod (124) is provided at the lower end of the cylinder (123). The cylinder rod (124) is slidably connected to the connecting frame (122). A push rod (125) is fixedly connected to the lower end of the cylinder rod (124). A guide rod (126) is fixedly connected to the connecting frame (122). A groove (128) is provided inside the push rod (125). The push rod (125) is in contact with the connecting frame (122).

5. The feeding mechanism of the decolorizing reactor for aluminum trichloride wastewater treatment according to claim 4, characterized in that: The push rod (125) is internally slidably connected to a guide rod (126), and the lower end of the guide rod (126) is fixedly connected to a connecting block (127).

6. The feeding mechanism of the decolorizing reactor for aluminum trichloride wastewater treatment according to claim 4, characterized in that: The groove (128) is provided with a ball (129) inside, and the ball (129) contacts the guide rod (126).

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