Storage tank for sludge backfill agent production

Abstract

The utility model relates to the technical field of chemical products, and discloses a storage tank for sludge backfill agent production, which comprises a support device and a protective shell, a storage tank body is mounted on the surface of the inner wall of the support device, and the support device is mounted at the lower end in the protective shell. According to the storage tank for sludge backfill agent production, the storage tank body, the moving assembly and the electric push rod are arranged, a piston rod in the electric push rod drives the moving assembly to move front and back in the protective shell, and meanwhile, the storage tank body is installed on the inner wall surface of the moving assembly, so that collision between the storage tank body and the inner wall surface of the protective shell can be avoided; the safety of the storage tank can be protected, the metal frame can drive the movable frame body to be detached and separated from the first tank clamp and the second tank clamp, different types of storage tanks can be used according to the specifications of the storage tanks, the safety of the storage tanks can be protected, and therefore the service time of the device can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical products, in particular to a storage tank for producing a sludge backfill agent. Background Art

[0002] Sludge backfill agents are a type of chemical product. They are commonly used to treat sludge generated by industries such as papermaking and printing and dyeing to help improve soil stability and carrying capacity and reduce environmental pollution. Sludge backfill agents are generally polymer materials that react fully with the water in the sludge to form a gel-like substance, thereby improving the sludge's physical properties and enhancing sludge dewatering efficiency.

[0003] The prior art discloses an application number: CN202120605341.7, a chemical product storage box with a protective function, which relates to the field of chemical storage technology. In view of the problem that the existing chemical product storage box is bumpy and swaying during transportation, causing collisions between chemical raw material bottles, which can easily cause the bottles to fall over or crack and break, causing chemical safety accidents, the following solution is proposed, which includes a box body, an inner liner is provided inside the box body, and a suspension mechanism is connected between the box body and the inner liner, and a buffer structure is provided between the boxes, and the buffer structure includes a first support rod, a second support rod, a U-shaped bracket and a base shaft, and U-shaped brackets are fixedly installed on the inner walls of the two opposite sides of the box body, and a base shaft is fixedly installed on the side where the two U-shaped brackets are close to each other. The above-mentioned utility model has a novel structure, and the device can not only play a role in clamping the bottle body firmly when placing the chemical raw material bottles in the storage box, but also achieve the purpose of double buffering the inner liner during transportation.

[0004] The liner is suspended by the support rod and the pull ring. However, long-term use may easily cause the support rod or the pull ring to break, which will cause the liner to collide with the inner wall surface of the box, causing damage to the liner and requiring a lot of time to repair the liner. Utility Model Content

[0005] The purpose of the utility model is to provide a storage tank for producing sludge backfill agent to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a storage tank for sludge backfill agent production, comprising a support device and a protective shell, the storage tank body is installed on the inner wall surface of the support device, and the support device is installed at the inner lower end of the protective shell.

[0007] The supporting device includes an electric push rod, an L-shaped connecting frame, a moving component, a second tank clamp, a second coil spring and a connecting plate. The electric push rod is located at the lower end of the supporting device, and the electric push rod is installed on the outward end of the L-shaped connecting frame. The L-shaped connecting frame is threadedly connected to the outer surface of the moving component. The second tank clamp is threadedly connected to the front end of the moving component. The second coil spring is installed at the lower end of the moving component. The connecting plate is movably connected to the rear end of the second tank clamp.

[0008] Preferably, the movable assembly includes a movable frame, a metal plug-in block 1, a metal plug-in block 2, a coil spring 1, a metal frame, a limiting slider and a tank body clamp 1, the metal frame is located at the lower end of the movable assembly, the metal frame is installed at the lower end of the tank body clamp 1, the movable frame is plugged into the rear end of the metal frame, the limiting slider is installed at the lower end of the movable frame, the metal plug-in block 2 is slidably connected to the lower end surface of the movable frame, the metal plug-in block 1 is slidably connected to the upper end surface of the movable frame, and the metal plug-in block 2 is fixedly connected to the bottom end surface of the coil spring 1.

[0009] Preferably, the metal plug block 2 is inserted into the upper end of the metal frame, the metal plug block 2 is inserted into the upper end of the limit slider, and the metal plug block 2 is inserted into the metal frame and the limit slider, so that the movable frame, the metal plug block 2 and the metal frame can be plugged and fixed, so that the position of the movable frame can be determined.

[0010] Preferably, the second tank body clamp is installed at the front end of the first tank body clamp, the second coil spring is fixedly connected to the lower end of the first tank body clamp, the connecting plate is installed at the lower end of the first tank body clamp, and the rear end of the second tank body clamp is connected with a nut, which can threadably fix the first tank body clamp and the second tank body clamp, making it convenient to disassemble and replace the second tank body clamp.

[0011] Preferably, the tank body clamp 1 is connected to the lower end surface of the storage tank body, and the tank body clamp 2 is connected to the lower end surface of the storage tank body. The tank body clamp 1 and the tank body clamp 2 can clamp and fix the storage tank body to prevent the storage tank body from shaking.

[0012] Preferably, the movable frame is movably connected to the bottom surface of the inner part of the protective shell, and the electric push rod is fixedly connected to the inner back of the protective shell. The movable frame is divided into two groups, and the two groups of movable frames are distributed front and back. The front movable frame is connected to the second tank clamp. The piston rod inside the electric push rod pushes the movable frame forward and backward through the L-shaped connecting frame, which is convenient for disassembly and replacement of the storage tank.

[0013] Preferably, the metal plug-in block is inserted into the upper end of the tank body clamp, the metal plug-in block is fixedly connected to the top surface of the coil spring, and the movable frame is inserted into the front end of the tank body clamp. When the coil spring starts to rebound, the coil spring can push the metal plug-in block to move upward, so that the coil spring is inserted into the connection between the tank body clamp and the movable frame, and the position of the movable frame can be determined.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The storage tank for sludge backfill agent production is provided with a storage tank body, a moving assembly and an electric push rod. The internal piston rod of the electric push rod drives the moving assembly to move back and forth inside the protective shell. At the same time, the storage tank body is installed on the inner wall surface of the moving assembly, which can avoid collision between the storage tank body and the inner wall surface of the protective shell, protect the safety of the storage tank body, and thus increase the service life of the device.

[0016] 2. The storage tank for the production of sludge backfill agent is provided with a metal frame, a movable frame, a tank clamp 1 and a tank clamp 2. The metal frame can drive the movable frame and the tank clamp 1 and the tank clamp 2 to be disassembled and separated. Different types of storage tanks can be used according to the specifications of the storage tanks, which can protect the safety of the storage tanks and thus increase the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal device of the protective housing of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the support device and storage tank of the utility model;

[0020] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of the structure at point A;

[0021] Figure 5 This is a schematic back view of the support device of the utility model;

[0022] Figure 6 For this utility model Figure 5 Schematic diagram of the cross section at AA in the middle;

[0023] Figure 7 For this utility model Figure 6 A partial enlarged schematic diagram of the structure at point B in the middle;

[0024] Figure 8 For this utility model Figure 6A partial enlarged schematic diagram of the structure at point C in the middle.

[0025] In the figure: 1. Support device; 11. Electric push rod; 12. L-shaped connecting frame; 13. Moving assembly; 131. Moving frame; 132. Metal plug block 1; 133. Metal plug block 2; 134. Coil spring 1; 135. Metal frame; 136. Limiting slider; 137. Tank clamp 1; 14. Tank clamp 2; 15. Coil spring 2; 16. Connecting plate; 2. Storage tank; 3. Protective shell. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-8 , the utility model provides the following technical solutions:

[0028] A storage tank for producing sludge backfill agent includes a support device 1 and a protective shell 3. The storage tank body 2 is installed on the inner wall surface of the support device 1, and the support device 1 is installed at the inner lower end of the protective shell 3.

[0029] The supporting device 1 includes an electric push rod 11, an L-shaped connecting frame 12, a moving component 13, a tank body clamp 2 14, a coil spring 2 15 and a connecting plate 16. The electric push rod 11 is located at the lower end of the supporting device 1. The electric push rod 11 is installed on the outward end of the L-shaped connecting frame 12. The L-shaped connecting frame 12 is threadedly connected to the outer surface of the moving component 13. The tank body clamp 2 14 is threadedly connected to the front end of the moving component 13. The coil spring 2 15 is installed at the lower end of the moving component 13. The connecting plate 16 is movably connected to the rear end of the tank body clamp 2 14.

[0030] The moving assembly 13 includes a moving frame 131, a metal plug 132, a metal plug 2 133, a coil spring 134, a metal frame 135, a limit slider 136 and a tank clamp 137. The metal frame 135 is located at the lower end of the moving assembly 13. The metal frame 135 is installed at the lower end of the tank clamp 1 137. The tank clamp 2 14 is installed at the front end of the tank clamp 1 137. The coil spring 2 15 is fixedly connected to the lower end of the tank clamp 1 137. The connecting plate 16 is installed at the lower end of the tank clamp 1 137. The rear end of the tank clamp 2 14 is connected with a nut, which can screw the tank clamp 1 137 and the tank clamp 2 14 together. The movable frame 131 is connected to the rear end of the metal frame 135, and the movable frame 131 is movably connected to the bottom surface of the inner part of the protective shell 3. The electric push rod 11 is fixedly connected to the back of the inner part of the protective shell 3. The movable frame 131 is divided into two groups. The two groups of movable frames 131 are distributed front and back. The movable frame 131 at the front end is connected to the tank clamp 2 14. The piston rod inside the electric push rod 11 pushes the movable frame 131 to move back and forth through the L-shaped connecting frame 12, which is convenient for disassembling and replacing the storage tank 2. The limiting slider 136 is installed at the lower end of the movable frame 131, and the metal plug block 2 133 is slidably connected to the movable frame 131. The lower end surface of the movable frame 131, the metal plug block 2 133 is inserted into the upper end of the metal frame 135, the metal plug block 2 133 is inserted into the upper end of the limit slider 136, and the metal plug block 2 133 is inserted into the metal frame 135 and the limit slider 136, so that the movable frame 131, the metal plug block 2 133 and the metal frame 135 can be plugged and fixed, so that the position of the movable frame 131 can be determined, the metal plug block 132 is slidably connected to the upper end surface of the movable frame 131, the metal plug block 132 is inserted into the upper end of the tank clamp 137, the metal plug block 132 is fixedly connected to the top surface of the coil spring 134, and the movable frame 131 is inserted into the front end of the tank body clamp 137, and the coil spring 134 begins to rebound. The coil spring 134 can push the metal plug 132 to move upward, so that the coil spring 134 is inserted into the connection between the tank body clamp 137 and the movable frame 131, and the position of the movable frame 131 can be determined. The metal plug 2 133 is fixedly connected to the bottom surface of the coil spring 134, the tank body clamp 137 is connected to the lower end surface of the storage tank body 2, and the tank body clamp 2 14 is connected to the lower end surface of the storage tank body 2. The tank body clamp 137 and the tank body clamp 2 14 can clamp and fix the storage tank body 2 to prevent the storage tank body 2 from shaking.

[0031] When in use, push the tank body clamp 2 14 into the front end of the tank body clamp 1 137, so that the tank body clamp 2 14 and the tank body clamp 1 137 can be plugged and fixed, then push the connecting plate 16 to move forward, the connecting plate 16 pushes the coil spring 2 15 to move forward, and then turn the nut, the nut rotates on the threaded end surface of the tank body clamp 2 14, so that the tank body clamp 2 14 and the tank body clamp 1 137 can be threadedly fixed.

[0032] The metal frame 135 is pushed forward and backward to be inserted into the lower end surface of the movable frame 131 , so that the movable frame 131 and the metal frame 135 can be inserted and fixed, and the position of the movable frame 131 can be determined.

[0033] Push the metal frame 135 to move backward, allowing the metal frame 135 to drive the movable frame 131 to move backward, so that the upper end of the movable frame 131 is inserted into the rear end of the tank clamp 137, thereby preliminarily determining the position of the movable frame 131.

[0034] The movable frame 131 is pushed downward, and the movable frame 131 drives the metal frame 135 to move downward, so that the fixed threaded rod of the metal frame 135 is inserted into the lower end of the tank clamp 137, thereby determining the position of the metal frame 135.

[0035] By turning the hexagonal nut, the hexagonal nut rotates on the threaded end surface of the fixed threaded rod, thereby threadedly fixing the tank body clamp 137 and the metal frame 135.

[0036] The limiting slider 136 is pushed and inserted into the lower end surface of the metal frame 135 , and the limiting slider 136 and the metal frame 135 can determine the position of the movable frame 131 .

[0037] Coil spring 134 begins to rebound, and coil spring 134 can push metal plug 2 133 and metal plug 1 132 to move up and down on the surface of the movable frame 131, so that metal plug 2 133 is inserted into the upper end of the metal frame 135 and the limiting slider 136, thereby determining the position of the movable frame 131.

[0038] The coil spring 134 rebounds and pushes the metal insert 132 upward, so that the metal insert 132 is inserted into the connection between the tank clamp 137 and the movable frame 131, thereby determining the position of the movable frame 131.

[0039] The connection between the front movable frame 131 and the second tank body clamp 14 is performed according to the steps of the first tank body clamp 137 and the movable frame 131, so that the position of the front movable frame 131 can be determined.

[0040] Push the storage tank body 2 downward to connect the lower end surface of the storage tank body 2 with the inner wall surfaces of the tank body clamp 1 137 and the tank body clamp 2 14, so that the position of the storage tank body 2 can be determined, and then start the electric push rod 11. The electric push rod 11 drives the tank body clamp 1 137 to move back and forth on the inner wall surface of the protective shell 3 through the L-shaped connecting frame 12, so that the storage tank body 2 can be installed inside the protective shell 3, thereby protecting the storage tank body 2.

[0041] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage tank for producing a sludge backfill agent, comprising a support device (1) and a protective shell (3), characterized in that: The inner wall surface of the support device (1) is mounted with a storage tank (2), and the support device (1) is mounted on the inner lower end of the protective shell (3); The supporting device (1) comprises an electric push rod (11), an L-shaped connecting frame (12), a moving assembly (13), a second tank body clamp (14), a second coil spring (15) and a connecting plate (16), wherein the electric push rod (11) is located at the lower end of the supporting device (1), the electric push rod (11) is mounted on the outward end of the L-shaped connecting frame (12), the L-shaped connecting frame (12) is threadedly connected to the outer surface of the moving assembly (13), the second tank body clamp (14) is threadedly connected to the front end of the moving assembly (13), the second coil spring (15) is mounted on the lower end of the moving assembly (13), and the connecting plate (16) is movably connected to the rear end of the second tank body clamp (14).

2. A storage tank for sludge backfill production according to claim 1, characterized in that: The movable assembly (13) comprises a movable frame (131), a metal plug-in block 1 (132), a metal plug-in block 2 (133), a coil spring 1 (134), a metal frame (135), a limiting slider (136) and a tank body clamp 1 (137), wherein the metal frame (135) is located at the lower end of the movable assembly (13), the metal frame (135) is mounted on the lower end of the tank body clamp 1 (137), the movable frame (131) is plugged into the rear end of the metal frame (135), the limiting slider (136) is mounted on the lower end of the movable frame (131), the metal plug-in block 2 (133) is slidably connected to the lower end surface of the movable frame (131), the metal plug-in block 1 (132) is slidably connected to the upper end surface of the movable frame (131), and the metal plug-in block 2 (133) is fixedly connected to the bottom end surface of the coil spring 1 (134).

3. A storage tank for sludge backfilling agent production according to claim 2, characterized in that: The second metal plug block (133) is plugged into the upper end of the metal frame (135), and the second metal plug block (133) is plugged into the upper end of the limiting slider (136).

4. A storage tank for sludge backfilling agent production according to claim 3, characterized in that: The second tank body clamp (14) is installed at the front end of the first tank body clamp (137), the second coil spring (15) is fixedly connected to the lower end of the first tank body clamp (137), and the connecting plate (16) is installed at the lower end of the first tank body clamp (137).

5. The storage tank for producing sludge backfill agent according to claim 4, characterized in that: The first tank body clamp (137) is connected to the lower end surface of the storage tank body (2), and the second tank body clamp (14) is connected to the lower end surface of the storage tank body (2).

6. The storage tank for producing sludge backfill agent according to claim 5, characterized in that: The movable frame (131) is movably connected to the inner bottom surface of the protective shell (3), and the electric push rod (11) is fixedly connected to the inner back surface of the protective shell (3).

7. The storage tank for producing sludge backfill agent according to claim 6, characterized in that: The metal plug block 1 (132) is plugged into the upper end of the tank body clamp 1 (137), the metal plug block 1 (132) is fixedly connected to the top surface of the coil spring 1 (134), and the movable frame (131) is plugged into the front end of the tank body clamp 1 (137).

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