Water reducing agent raw material feeding device

Abstract

The utility model discloses a water reducing agent raw material putting device which comprises supporting legs and a putting platform fixedly connected to the top ends of the supporting legs, a putting pipe is fixedly connected to the upper surface of the putting platform, one end of the putting pipe penetrates through the lower surface of the putting platform, and a horizontal material channel and a vertical material channel which are perpendicular to each other are formed in the putting pipe. The vertical material channel corresponds to a feeding port of the reaction tank, a feeding part is arranged on the inner wall of the feeding pipe, and bagged raw materials are moved to the vertical material channel to be fed by the feeding part. According to the water reducing agent raw material feeding device, the horizontal material channel and the vertical material channel are arranged, feeding is carried out in the vertical material channel, upward movement is needed for dust dissipation, the difficulty is increased, dust can fall off more easily due to gravity, dust dissipation can be reduced, and therefore the water reducing agent raw material feeding device has the effect of reducing dust dissipation.

Description

Technical Field

[0001] The present application relates to the technical field of water reducing agent production equipment, and in particular to a water reducing agent raw material feeding device. Background Art

[0002] Water reducer is a chemical additive that can be used in concrete or other building materials. Its main function is to reduce the amount of cement and improve the fluidity and workability of concrete.

[0003] When water reducers are produced, various raw materials are put into a reaction tank in a certain ratio to mix and react with each other. In the prior art, bagged raw materials are generally put into the reaction tank manually. Although mechanical equipment is also used for the put-in method, most of them require manual disassembly of the raw material bags and first loading them into the mechanical equipment before putting them into the reaction tank. The raw materials of some water reducers are in powder form, which will raise dust when put in. The raised dust will be inhaled by the workers and affect their health. Utility Model Content

[0004] The purpose of the utility model is to provide a water reducing agent raw material feeding device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A water reducer raw material feeding device comprises support legs and a feeding platform fixedly connected to the top of the support legs, a feeding pipe is fixedly connected to the upper surface of the feeding platform, one end of the feeding pipe passes through the lower surface of the feeding platform, a horizontal material channel and a vertical material channel perpendicular to each other are formed inside the feeding pipe, the vertical material channel corresponds to the feed port of a reaction tank, a feeding part is provided on the inner wall of the feeding pipe, and the feeding part moves the bagged raw materials to the vertical material channel for feeding.

[0007] Preferably, the feeding part includes a mounting tube fixedly connected to the inner top wall of the feeding tube, one end of the mounting tube is fixedly connected to an end cover, a threaded screw is arranged in the mounting tube, two ends of the threaded screw are respectively rotated with the inner wall of the feeding tube and the back side of the end cover, the surface of the threaded screw is respectively threadedly connected to two sliders, the sliders are slidably connected to the inner wall of the mounting tube, and the surface of the slider is fixedly connected to a clamping member.

[0008] Preferably, a motor is fixedly connected to the front side of the end cover, and an output end of the motor passes through a side surface of the end cover and is fixedly connected to one end of the threaded screw.

[0009] Preferably, the clamping member comprises a connecting member fixedly connected to the lower surface of the slider, a mounting plate is fixedly connected to the bottom end of the connecting member, and two clamping claws are respectively fixedly connected to the lower surface of the mounting plate.

[0010] Preferably, the connecting member is a cylinder to adjust the height of the clamping jaws.

[0011] Preferably, a cutter is provided on an inner wall of one side of the feeding pipe, and the cutter cuts the side of the packaging bag when the bagged raw materials pass through, and the cutter is located in the vertical material channel.

[0012] Preferably, a mounting opening is provided on the upper surface of the feeding pipe, and a fan is fixedly connected to the inner wall of the mounting opening, and the fan corresponds to the vertical material channel.

[0013] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0014] In the utility model, four clamps are provided to clamp the four corners of the raw material packaging bag, and the output end of the motor drives the threaded screw to rotate, thereby driving the slider to move in the direction close to the vertical material channel, thereby driving the connecting piece, the mounting plate, the clamps and the raw material to move, and by providing a tool, the raw material packaging bag is split when the raw material passes through, and by providing a cylinder, the height of the clamp can be adjusted so that the raw material packaging bag corresponds to the tool, and by providing a horizontal material channel and a vertical material channel, and implementing feeding in the vertical material channel, dust dispersion needs to move upward, which increases the difficulty, and makes it easier to fall due to gravity, which helps to reduce the dispersion of dust, so that the water reducer raw material feeding device has the effect of reducing dust dispersion. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 : A three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 The figure is a schematic cross-sectional view of the feeding pipe of the utility model;

[0018] Figure 3 The first is a schematic diagram of the three-dimensional structure of the feeding part of the utility model;

[0019] Figure 4 The second is a three-dimensional structural schematic diagram of the feeding part of the utility model.

[0020] In the figure: 1. Support legs; 2. Feeding platform; 3. Feeding pipe; 4. Horizontal material channel; 5. Vertical material channel; 6. Feeding part; 601. Mounting cylinder; 602. End cover; 603. Threaded screw; 604. Slider; 605. Motor; 606. Mounting plate; 607. Clamp; 7. Cylinder; 8. Tool; 9. Fan. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0022] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0023] See also Figure 1-4 The utility model provides a technical solution for a water reducing agent raw material feeding device:

[0024] A water reducer raw material feeding device comprises a supporting leg 1 and a feeding platform 2 fixedly connected to the top of the supporting leg 1, a feeding pipe 3 is fixedly connected to the upper surface of the feeding platform 2, one end of the feeding pipe 3 passes through the lower surface of the feeding platform 2, a horizontal material channel 4 and a vertical material channel 5 which are perpendicular to each other are formed inside the feeding pipe 3, the vertical material channel 5 corresponds to the feeding port of the reaction tank, a feeding part 6 is provided on the inner wall of the feeding pipe 3, the feeding part 6 moves the bagged raw material to the vertical material channel 5 for feeding, by providing the horizontal material channel 4 and the vertical material channel 5, and feeding is carried out in the vertical material channel 5, dust dispersion needs to move upward, which increases the difficulty, and makes it easier to fall due to gravity, which helps to reduce dust dispersion.

[0025] The feeding part 6 includes a mounting tube 601 fixedly connected to the inner top wall of the feeding tube 3, one end of the mounting tube 601 is fixedly connected to the end cover 602, a threaded screw 603 is arranged in the mounting tube 601, the two ends of the threaded screw 603 are respectively rotated with the inner wall of the feeding tube 3 and the back side of the end cover 602, the surface of the threaded screw 603 is respectively threadedly connected to two sliders 604, the sliders 604 are slidably connected to the inner wall of the mounting tube 601, and the surface of the slider 604 is fixedly connected to a clamping member.

[0026] A motor 605 is fixedly connected to the front of the end cover 602. The output end of the motor 605 passes through the side of the end cover 602 and is fixedly connected to one end of the threaded screw 603. The threaded screw 603 is driven to rotate by the output end of the motor 605, thereby driving the slider 604 to move toward the direction close to the vertical material channel 5, thereby driving the clamping part and the raw material to move.

[0027] The clamping member includes a connecting member fixedly connected to the lower surface of the slider 604, the bottom end of the connecting member is fixedly connected to a mounting plate 606, and the lower surface of the mounting plate 606 is respectively fixedly connected to two clamping claws 607. The four clamping claws 607 are provided to clamp the four corners of the raw material packaging bag. The clamping claws 607 are existing technology, and are composed of two movable clamps. The clamping function is realized by mechanical, pneumatic or hydraulic pressure.

[0028] The connecting piece is a cylinder 7 for adjusting the height of the clamping jaw 607 . By setting the cylinder 7 , the height of the clamping jaw 607 can be adjusted.

[0029] A cutter 8 is provided on the inner wall of one side of the feeding pipe 3. The cutter 8 cuts the side of the packaging bag when the bagged raw materials pass through. The cutter 8 is located in the vertical material channel 5. By providing the cutter 8, the raw material packaging bag is cut when the raw materials pass through.

[0030] An installation opening is provided on the upper surface of the feeding pipe 3, and a fan 9 is fixedly connected to the inner wall of the installation opening. The fan 9 corresponds to the vertical material channel 5. By setting the fan 9, wind from top to bottom is generated to prevent dust from escaping.

[0031] Working principle: When the water reducing agent raw material delivery device is used, the user first places the bagged raw material on the clamping jaw 607, then starts the cylinder 7, adjusts the height of the clamping jaw 607, and makes the clamping jaw 607 clamp the four corners of the packaging bag, and then starts the motor 605. The output end of the motor 605 drives the threaded screw 603 to rotate, and the threaded screw 603 drives the slider 604 to move toward the direction close to the vertical material channel 5. The slider 604 drives the connecting piece, the mounting plate 606, the clamping jaw 607 and the raw material to move. When the raw material passes through the cutter 8, the cutter 8 cuts the raw material packaging bag. When the raw materials reach the vertical material pipe, there will be no leakage of raw materials in the horizontal material channel 4. Then, the two clamping claws 607 on the side close to the tool 8 are started to loosen the packaging bag. Under the action of gravity, the slit of the packaging bag is downward, and the raw materials are dropped. The feeding is carried out in the vertical material channel 5. The dust needs to move upward to disperse, which increases the difficulty. Gravity makes it easier to fall, which helps to reduce the dispersion of dust. At the same time, the fan 9 is started, and the fan 9 generates wind from top to bottom to prevent the dispersion of dust, so that the water reducer raw material feeding device has the effect of reducing the dispersion of dust.

[0032] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0033] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A water reducing agent raw material delivery device, characterized in that: The invention comprises a supporting leg (1) and a feeding platform (2) fixedly connected to the top of the supporting leg (1); a feeding pipe (3) is fixedly connected to the upper surface of the feeding platform (2); one end of the feeding pipe (3) passes through the lower surface of the feeding platform (2); a horizontal material channel (4) and a vertical material channel (5) which are perpendicular to each other are formed inside the feeding pipe (3); the vertical material channel (5) corresponds to the feeding port of the reaction tank; a feeding portion (6) is provided on the inner wall of the feeding pipe (3); the feeding portion (6) moves the bagged raw materials to the vertical material channel (5) for feeding; The feeding part (6) comprises a mounting tube (601) fixedly connected to the inner top wall of the feeding tube (3), one end of the mounting tube (601) being fixedly connected to an end cover (602), a threaded screw (603) being arranged inside the mounting tube (601), two ends of the threaded screw (603) being respectively rotatable with the inner wall of the feeding tube (3) and the back side of the end cover (602), the surface of the threaded screw (603) being respectively threadedly connected to two sliders (604), the sliders (604) being slidably connected to the inner wall of the mounting tube (601), and a clamping member being fixedly connected to the surface of the slider (604); The clamping member comprises a connecting member fixedly connected to the lower surface of the slider (604), the bottom end of the connecting member is fixedly connected to a mounting plate (606), and the lower surface of the mounting plate (606) is respectively fixedly connected to two clamping claws (607); A knife (8) is provided on the inner wall of one side of the feeding pipe (3), and the knife (8) cuts the side of the packaging bag when the bagged raw materials pass through, and the knife (8) is located in the vertical material channel (5).

2. A water reducing agent raw material delivery device according to claim 1, characterized in that: A motor (605) is fixedly connected to the front side of the end cover (602), and an output end of the motor (605) passes through a side surface of the end cover (602) and is fixedly connected to one end of the threaded screw (603).

3. A water reducing agent raw material delivery device according to claim 1, characterized in that: The connecting member is a cylinder (7) for adjusting the height of the clamping jaw (607).

4. The water reducing agent raw material delivery device according to claim 1, characterized in that: The upper surface of the feeding pipe (3) is provided with a mounting opening, and the inner wall of the mounting opening is fixedly connected to a fan (9), and the fan (9) corresponds to the vertical material channel (5).

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