Material pump capable of reducing vibration

Abstract

The utility model discloses a transfer pump capable of reducing vibration, which relates to the technical field of transfer pumps and comprises a mounting base, a rubber block is mounted at the top of the mounting base, a pump body is arranged at the top of the rubber block, a discharge port is arranged on one side of the pump body, and a fixing box is mounted on the other side of the pump body. A feeding port is formed in the outer portion of the fixing box, a mounting groove is formed in the fixing box, damping strips are connected into the mounting groove, cage plates are installed on the opposite faces of the damping strips, and pull blocks are installed on the tops of the cage plates. According to the utility model, the pump body, the feeding hole, the fixed box and the cage plate are arranged, and materials in the feeding hole are shunted through the cage plate, so that the flow velocity of the materials can be reduced, the impact force of the materials on the inner wall of the pump body can be reduced, the vibration of the pump body can be slowed down, parts in the pump body can be protected, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of material extraction pumps, in particular to a material extraction pump capable of reducing vibration. Background Art

[0002] A feed pump is a centrifugal pump whose principle is similar to that of an ordinary centrifugal pump. The difference is that the pump body, impeller and other components of the feed pump are required to have wear and corrosion resistance to adapt to the transportation of high-viscosity, granular or fibrous materials. Feed pumps are widely used in chemical, pharmaceutical, food, papermaking, sewage treatment and other industrial fields. Among them, the transportation and pumping of high-viscosity materials such as liquid chemicals, colloid materials, polymers, cellulose, mortar, etc. are the main application areas of feed pumps. Feed pumps are also commonly used for the discharge and transportation of materials such as sewage, sludge, sediment, fruit and vegetable pulp, etc.

[0003] During use, the existing material pump is prone to impact the inner wall of the material pump due to the high material flow rate inside the pipeline, causing the material pump to vibrate, thereby reducing the practicality of the material pump. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the existing material pumping pump, due to the fast material flow rate inside the pipeline during use, it is easy to cause impact on the inner wall of the material pumping pump, causing the material pumping pump to vibrate, thereby reducing the practicality of the material pumping pump. A material pump that can reduce vibration is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material extraction pump capable of reducing vibration, comprising:

[0007] A mounting base is provided, a rubber block is installed on the top of the mounting base, a pump body is arranged on the top of the rubber block, a discharge port is arranged on one side of the pump body, a fixing box is installed on the other side of the pump body, a feed port is arranged on the outside of the fixing box, a mounting groove is opened inside the fixing box, a damping strip is connected inside the mounting groove, a cage plate is installed on the opposite side of the damping strip, and a pull block is installed on the top of the cage plate.

[0008] Preferably, a plug hole is provided inside the mounting base, and a plug rod is inserted into the plug hole, and a dust cover is installed on the top of the plug rod.

[0009] Preferably, a detachable structure is formed between the dust cover and the mounting base through a socket and an insertion rod, and the socket is symmetrical about the horizontal axis of the mounting base.

[0010] Preferably, a movable structure is formed between the cage plate and the fixing box by means of a pull block and a damping strip, and an outer wall of the damping strip is in contact with an inner wall of the mounting groove.

[0011] Preferably, the length of the cage plate is greater than the inner diameter of the feed port.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, a pump body, a feed port, a fixing box and a cage plate are provided. The material inside the feed port is diverted by the cage plate, which can reduce the flow rate of the material, reduce the impact force of the material on the inner wall of the pump body, slow down the vibration of the pump body, protect the parts inside the pump body, and has high practicality.

[0014] 2. In the utility model, a fixing box, a pull block, a damping strip, a mounting groove and a cage plate are provided. By operating the pull block, the cage plate can be conveniently driven to move, and the cage plate will be moved outside the fixing box, so that the cage plate can be easily disassembled and replaced, and the utility model has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the material extraction pump in the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure between the dust cover and the mounting base in the utility model;

[0017] Figure 3 It is a schematic diagram of the reverse structure of the material extraction pump in the utility model.

[0018] Legend:

[0019] 1. Mounting base; 2. Pump body; 3. Discharge port; 4. Dust cover; 5. Rubber block; 6. Socket; 7. Insert rod; 8. Feed port; 9. Fixing box; 10. Mounting slot; 11. Damping strip; 12. Cage plate; 13. Pull block. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0023] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0024] Reference Figure 1-3 A material pump capable of reducing vibration comprises a mounting base 1, a rubber block 5 is mounted on the top of the mounting base 1, a pump body 2 is arranged on the top of the rubber block 5, a discharge port 3 is arranged on one side of the pump body 2, a fixing box 9 is mounted on the other side of the pump body 2, a feed port 8 is arranged on the outside of the fixing box 9, a mounting groove 10 is opened inside the fixing box 9, a damping strip 11 is connected inside the mounting groove 10, a cage plate 12 is mounted on the opposite side of the damping strip 11, a pull block 13 is mounted on the top of the cage plate 12, and a pull block 13 is mounted between the cage plate 12 and the fixing box 9. The pull block 13 and the damping strip 11 constitute a moving structure, and the outer wall of the damping strip 11 contacts the inner wall of the mounting groove 10. The pull block 13 is manually operated, and the pull block 13 drives the cage plate 12 to move through the damping strip 11. The cage plate 12 will move to the outside of the fixed box 9, which is convenient for completing the disassembly of the cage plate 12. The length of the cage plate 12 is greater than the inner diameter of the feed port 8. The material transported inside the feed port 8 will be diverted through the cage hole inside the cage plate 12, which can slow down the flow rate of the material, reduce the impact of the material on the pump body 2, and slow down the vibration of the pump body 2.

[0025] A socket 6 is provided inside the mounting base 1, and a plug rod 7 is inserted inside the socket 6. A dust cover 4 is installed on the top of the plug rod 7. The dust cover 4 and the mounting base 1 form a detachable structure through the socket 6 and the plug rod 7. The socket 6 is symmetrical about the horizontal axis of the mounting base 1. When the dust cover 4 is manually operated, the dust cover 4 drives the plug rod 7 to move, and the plug rod 7 will move to the outside of the socket 6, so that the dust cover 4 can be easily disassembled.

[0026] Working principle: When in use, first, the material transported inside the feed port 8 will be diverted through the cage holes inside the cage plate 12, which can slow down the flow rate of the material, reduce the impact force of the material on the pump body 2, and at the same time slow down the vibration of the pump body 2, so as to protect the parts inside the pump body 2. The pull block 13 is manually operated, and the pull block 13 drives the cage plate 12 to move through the damping strip 11. The cage plate 12 will move to the outside of the fixed box 9, which makes it convenient to disassemble the cage plate 12 and replace the cage plate 12. The dust cover 4 is manually operated, and the dust cover 4 drives the insertion rod 7 to move. The insertion rod 7 will move to the outside of the insertion hole 6, which makes it convenient to disassemble the dust cover 4 and to inspect and repair the pump body 2.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material pump capable of reducing vibration, characterized in that: include: A mounting base (1) is provided, a rubber block (5) is installed on the top of the mounting base (1), a pump body (2) is arranged on the top of the rubber block (5), a discharge port (3) is arranged on one side of the pump body (2), a fixing box (9) is installed on the other side of the pump body (2), a feed port (8) is arranged on the outside of the fixing box (9), a mounting groove (10) is opened inside the fixing box (9), a damping strip (11) is connected inside the mounting groove (10), a cage plate (12) is installed on the opposite side of the damping strip (11), and a pull block (13) is installed on the top of the cage plate (12).

2. A material pump capable of reducing vibration according to claim 1, characterized in that: The installation base (1) is provided with a plug hole (6) inside, and a plug rod (7) is plugged into the plug hole (6), and a dust cover (4) is installed on the top of the plug rod (7).

3. A material pump capable of reducing vibration according to claim 2, characterized in that: The dust cover (4) and the mounting base (1) form a detachable structure via a plug hole (6) and a plug rod (7), and the plug hole (6) is symmetrical about the horizontal axis of the mounting base (1).

4. A material pump capable of reducing vibration according to claim 1, characterized in that: A movable structure is formed between the cage plate (12) and the fixed box (9) via a pull block (13) and a damping strip (11), and the outer wall of the damping strip (11) is in contact with the inner wall of the mounting groove (10).

5. The vibration-reducing material pump according to claim 1, characterized in that: The length of the cage plate (12) is greater than the inner diameter of the feed port (8).

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