Normal-pressure suction filtration device for preparing composite antistatic agent

Abstract

The utility model discloses a normal pressure suction filtration device for preparing a composite antistatic agent in the technical field of antistatic agent preparation, which comprises a box body, a feed hopper communicated with the box body is arranged at the top of the box body, a driving crushing wheel is arranged at the top of an inner cavity of the box body, and a driven crushing wheel is in meshed transmission with one side of the driving crushing wheel. A servo motor used for driving the driving smashing wheel to rotate is arranged on the front face of the box body, a filtering layer is arranged in the middle of an inner cavity of the box body, a discharging pipe communicated with the box body is arranged at the bottom of the box body, a control valve is arranged on the discharging pipe, the front face of the filtering layer penetrates through the box body and is provided with a handle, and clamping assemblies are arranged on the two sides of the front face of the box body. According to the utility model, through the cooperative use of the fixed seat, the threaded rod, the clamping block and the limiting rod, the limiting of the filter layer can be relieved, and through the cooperative use of the handle and the sliding rail, the filter layer can be pulled out from the box body, so that the filter layer is convenient to clean, and the operation is relatively convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of antistatic agent preparation, in particular to a normal pressure filtration device for preparing a composite antistatic agent. Background Art

[0002] Antistatic agent is a kind of surfactant, which can reduce static electricity by changing the charge distribution on the surface of the material. When preparing the composite antistatic agent, a normal pressure filtration device is usually required. In the existing technology, the normal pressure filtration device generally needs to use the filter layer to filter the raw materials for preparing the composite antistatic agent when in use, and the filter layer needs to be cleaned after long-term use. Usually, the whole device needs to be opened to take out the filter layer for cleaning, which is inconvenient to operate. Therefore, it is necessary to propose a normal pressure filtration device for preparing a composite antistatic agent. Utility Model Content

[0003] The utility model aims to provide a normal pressure filtration device for preparing a composite antistatic agent, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a normal pressure filtration device for preparing a composite antistatic agent, comprising a box body, a connected feed hopper is arranged on the top of the box body, an active crushing wheel is arranged on the top of the inner cavity of the box body, a driven crushing wheel is meshed and driven on one side of the active crushing wheel, a servo motor for driving the active crushing wheel to rotate is arranged on the front of the box body, a filter layer is arranged in the middle of the inner cavity of the box body, a connected discharge pipe is arranged at the bottom of the box body, a control valve is arranged on the discharge pipe, the front of the filter layer passes through the box body and is provided with a handle, clamping components are arranged on both sides of the front of the box body, and the clamping component includes a fixed seat, a threaded rod with a threaded connection passes through the fixed seat, and a clamping block is rotatably arranged at one end of the threaded rod.

[0005] Preferably, the clamping block is pressed against the front side of the filter layer, a limiting rod is provided on one side of the clamping block, and one end of the limiting rod passes through the fixing seat and is slidably connected to the fixing seat.

[0006] Preferably, slide rails are provided on both sides of the inner cavity of the box body, and the filter layer is slidably arranged on the top of the two slide rails.

[0007] Preferably, two material guide plates distributed in an inclined shape are symmetrically arranged at the bottom of the inner cavity of the box body, and the positions of the two material guide plates correspond to those of the discharge pipe.

[0008] Preferably, a transparent observation window is provided on the side of the box.

[0009] Preferably, support legs are provided at the four corners of the bottom of the box.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the active crushing wheel, the driven crushing wheel and the servo motor are used in coordination, so that the raw materials for preparing the composite antistatic agent entering the box can be crushed, and the crushed raw materials have a better filtering effect when passing through the filter layer.

[0012] 2. The utility model is provided with a clamping assembly, which can release the limit on the filter layer through the coordinated use of a fixed seat, a threaded rod, a clamping block and a limit rod. The filter layer can be pulled out of the box through the coordinated use of a handle and a slide rail, making it easier to clean and more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0015] Figure 3 for Figure 1 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. Box body; 2. Feed hopper; 3. Active crushing wheel; 4. Driven crushing wheel; 5. Servo motor; 6. Slide rail; 7. Filter layer; 8. Discharge pipe; 9. Fixed seat; 10. Threaded rod; 11. Clamping block; 12. Limit rod; 13. Handle; 14. Guide plate; 15. Control valve; 16. Transparent observation window; 17. Support leg. DETAILED DESCRIPTION

[0017] 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.

[0018] As mentioned in the background technology, in view of the problem that the atmospheric pressure filtration device in the prior art generally needs to utilize the filter layer to filter the raw materials for preparing the composite antistatic agent when in use, and the filter layer needs to be cleaned after long-term use, and usually the entire device needs to be opened to take out the filter layer for cleaning, which is inconvenient to operate, the utility model proposes a atmospheric pressure filtration device for preparing a composite antistatic agent.

[0019] Embodiment 1:

[0020] See also Figure 1 and Figure 2 A normal pressure filtration device for preparing a composite antistatic agent comprises a box body 1, wherein support legs 17 are arranged at the four corners of the bottom of the box body 1, a connected feed hopper 2 is arranged on the top of the box body 1, an active crushing wheel 3 is arranged on the top of the inner cavity of the box body 1, a driven crushing wheel 4 is meshed and driven on one side of the active crushing wheel 3, and a servo motor 5 for driving the active crushing wheel 3 to rotate is arranged on the front of the box body 1. By adding the raw material for preparing the composite antistatic agent into the box body 1 along the feed hopper 2, the servo motor 5 works to drive the active crushing wheel 3 to rotate, so that the active crushing wheel 3 and the driven crushing wheel 4 rotate in relative directions, thereby realizing the crushing process of the raw material for preparing the composite antistatic agent.

[0021] In this embodiment, please refer to Figure 1 and Figure 2 A filter layer 7 is provided in the middle of the inner cavity of the box body 1, and a connected discharge pipe 8 is provided at the bottom of the box body 1. A control valve 15 is provided on the discharge pipe 8. The crushed raw material is filtered through the filter layer 7, and then the control valve 15 is opened to discharge the filtered raw material from the discharge pipe 8 for standby use.

[0022] In this embodiment, please refer to Figure 2 Two inclined guide plates 14 are symmetrically arranged at the bottom of the inner cavity of the box body 1. The two guide plates 14 correspond to the positions of the discharge pipe 8. The guide plates 14 can prevent the raw materials from remaining at the bottom of the inner cavity of the box body 1, thereby preventing the waste of raw materials.

[0023] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The filter layer 7 is pulled out of the box 1 by the handle 13, and the filter layer 7 is pulled out of the box 1, so that it is easy to clean and operate.

[0024] Embodiment 2:

[0025] See also Figure 1 This embodiment is different from the first embodiment in that a transparent observation window 16 is provided on the side of the box body 1, through which the situation inside the box body 1 can be easily observed.

[0026] The electrical components appearing in this application are all externally connected to a power source and a control switch when in use.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A normal pressure filtration device for preparing a composite antistatic agent, comprising a housing (1), characterized in that: A connected feed hopper (2) is arranged at the top of the box body (1), an active crushing wheel (3) is arranged at the top of the inner cavity of the box body (1), one side of the active crushing wheel (3) is meshed with a driven crushing wheel (4), a servo motor (5) for driving the active crushing wheel (3) to rotate is arranged at the front of the box body (1), a filter layer (7) is arranged in the middle of the inner cavity of the box body (1), a connected discharge pipe (8) is arranged at the bottom of the box body (1), a control valve (15) is arranged on the discharge pipe (8), the front of the filter layer (7) passes through the box body (1) and is provided with a handle (13), and clamping assemblies are arranged on both sides of the front of the box body (1), the clamping assemblies include a fixing seat (9), a threaded rod (10) connected by a thread is passed through the fixing seat (9), and a clamping block (11) is rotatably arranged at one end of the threaded rod (10).

2. The normal pressure filtration device for preparing a composite antistatic agent according to claim 1, characterized in that: The clamping block (11) is tightly abutted against the front side of the filter layer (7), a limiting rod (12) is provided on one side of the clamping block (11), and one end of the limiting rod (12) passes through the fixing seat (9) and is slidably connected to the fixing seat (9).

3. The atmospheric pressure filtration device for preparing a composite antistatic agent according to claim 1, characterized in that: Slide rails (6) are provided on both sides of the inner cavity of the box body (1), and the filter layer (7) is slidably arranged on the top of the two slide rails (6).

4. The atmospheric pressure filtration device for preparing a composite antistatic agent according to claim 1, characterized in that: Two material guide plates (14) distributed in an inclined manner are symmetrically arranged at the bottom of the inner cavity of the box body (1), and the positions of the two material guide plates (14) correspond to those of the discharge pipe (8).

5. The atmospheric pressure filtration device for preparing a composite antistatic agent according to claim 1, characterized in that: A transparent observation window (16) is provided on the side of the box body (1).

6. The atmospheric pressure filtration device for preparing a composite antistatic agent according to claim 1, characterized in that: Support legs (17) are provided at the four corners of the bottom of the box body (1).

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