Feeding and charging equipment for powdery auxiliary agent
By designing a powder-like additive feeding equipment including a induced fan, a pulse dust collector and an O-type sampling plug, the problems of complex use, dangerous and inconvenient detection of existing equipment are solved, and efficient and safe powder-like additives are achieved Feeding and dust management improves operating efficiency and equipment practicality.
Patent Information
- Application Number
- CN202421090250.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing powder additive feeding equipment is complex in use, heavy in operation, and high in danger, which is prone to dust escape and is inconvenient for non-stop testing.
A feeding and feeding equipment including an induction fan, a dust collector, a pulse dust collector, a hinge, a hydraulic strut, a filter bag, a screen plate, a storage platform and a rotary discharge valve are designed. The dust is absorbed through the induction fan, and the pulse dust collector is cleaned. Dust, reduce dust leakage, and set up an O-type sampling plug for uninterrupted sampling.
The feeding and feeding rate of powdered additives is improved, the risk of dust pollution and explosion is reduced, the manual labor of operators is reduced, the risk of occupational diseases is reduced, and the equipment structure and energy consumption is simplified.
Smart Images
Figure CN222293037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of powder feeding equipment, in particular to a feeding equipment for powdered auxiliary agents. Background Art
[0002] With the continuous progress of science and technology, the production process of powdered additives has also been improved and optimized. New synthesis methods and equipment have made the production of powdered additives more efficient and environmentally friendly, and the product quality has also been significantly improved.
[0003] Powdered additives are white powders that are insoluble in water. They are one of the important auxiliary materials used in the production process of polystyrene. They are packaged in woven bags for easy storage and use. In production, the powdered additives are opened and added for configuration and use. In the prior art, the existing powdered additive feeding equipment is complicated to use, cumbersome to operate, highly dangerous, and prone to dust escape. It is inconvenient to detect the particles without stopping the machine. Our company has launched a study on a feeding equipment for powdered additives. Utility Model Content
[0004] Purpose of the invention: The purpose of the utility model is to provide a feeding device for powdered additives, which solves the technical problems of existing powdered additive feeding equipment, which are complicated to use, cumbersome to operate, highly dangerous, prone to dust escape, and inconvenient to detect particles without stopping the machine.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for powdered additives, comprising an induced draft fan, a dust cover, a pulse dust collector, a hinge, a hydraulic strut, a filter bag, a sieve plate, a storage platform, a silo and a rotary discharge valve, wherein the silo is fixedly arranged on the storage platform, and is characterized in that: an induced draft fan is arranged on the silo, a platform is arranged inside the silo, a filter bag is embedded and installed on the platform, a pulse dust collector is arranged above the filter bag, a dust cover is arranged on the silo, the silo and the dust cover are connected by a hinge, a hydraulic strut is arranged on the storage platform, the hydraulic strut is connected to the dust cover, and a sieve plate and a rotary discharge valve are arranged inside the silo.
[0006] Preferably, the filter bag is fixedly connected to the pulse dust collector to form a whole, and the filter bag is embedded in the mounting platform by bolts.
[0007] Preferably, a sampling port is provided on the silo, and an O-shaped sampling plug is installed on the sampling port.
[0008] Technical effects and advantages of the utility model:
[0009] Under the situation of increasing demand for powdered additives in various industries, the utility model speeds up the feeding rate of powdered additives, improves the working efficiency of operators and the utilization rate of powdered additives, and compared with the prior art, the utility model solves the dust leakage problem in the production process to avoid the pollution of the environment by dust scattering and the risk of dust explosion, reduces the heavy physical labor of operators, and reduces the probability of occupational diseases caused by powdered additive dust. At the same time, the device can facilitate the insertion of the sampler for uninterrupted sampling. The device has a simple structure, low energy consumption, and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a side view of the utility model;
[0011] Figure 2 It is the front view of the utility model. DETAILED DESCRIPTION
[0012] 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 of 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.
[0013] In one embodiment, Figure 1 and Figure 2 As shown: a feeding device for powdered additives, 1. A feeding device for powdered additives, including an induced draft fan 1, a dust cover 2, a pulse dust collector 3, a hinge 4, a hydraulic support rod 5, a filter bag 6, a sieve plate 7, a storage platform 8, a silo 9 and a rotary discharge valve 10, the storage platform 8 is fixedly provided with a silo 9, characterized in that: a sampling port 11 is provided on the silo 9, an O-type sampling plug 12 is provided on the sampling port 11, the O-type sampling plug 12 is convenient for the sampler to be inserted, and the sampling of the opening prevents dust compared with the opening To prevent overflow, an induced draft fan 1 is arranged on the silo 9, a platform 91 is arranged inside the silo 9, a filter bag 6 is embedded and installed on the platform 91, a pulse dust collector 3 is arranged above the filter bag 6, the filter bag 6 is fixedly connected to the pulse dust collector 3 to form a whole, the filter bag 6 is embedded in the installation platform 91 by bolts 61, a dust cover 2 is arranged on the silo 9, the silo 9 and the dust cover 2 are connected by a hinge 4, a hydraulic support rod 5 is arranged on the storage platform 8, the hydraulic support rod 5 is connected to the dust cover 2, and a sieve plate 7 and a rotary discharge valve 10 are arranged inside the silo 9.
[0014] In one embodiment, Figure 1 and Figure 2As shown: when feeding, the operator places the powdered additive on the storage platform 8, pushes the bag onto the sieve plate 7 after opening, and dumps and shakes the bag so that the powdered additive therein is emptied and then falls into the silo 9 through the sieve plate 7, and then the powdered additive is transported to the designated location or equipment by the rotary discharge valve 10. While opening the bag, the filter element 6 absorbs and collects the dust generated during the dumping process under the operation of the induced draft fan 1 to prevent external dust. The dust adheres to the filter element 6, and the dust cleaned by the pulse dust collector 3 for the filter element 6 falls into the silo again, which can realize continuous feeding. The O-type sampling plug 12 facilitates the insertion of the sampler for uninterrupted sampling.
Claims
1. A feeding device for powdered additives, comprising an induced draft fan (1), a dust removal cover (2), a pulse dust collector (3), a hinge (4), a hydraulic support rod (5), a filter bag (6), a sieve plate (7), a storage platform (8), a silo (9) and a rotary discharge valve (10), wherein the silo (9) is fixedly arranged on the storage platform (8), and characterized in that: An induced draft fan (1) is arranged on the silo (9), a platform (91) is arranged inside the silo (9), a filter bag (6) is embedded and installed on the platform (91), a pulse dust collector (3) is arranged above the filter bag (6), a dust cover (2) is arranged on the silo (9), the silo (9) and the dust cover (2) are connected via a hinge (4), a hydraulic support rod (5) is arranged on the storage platform (8), the hydraulic support rod (5) is connected to the dust cover (2), and a sieve plate (7) and a rotary discharge valve (10) are arranged inside the silo (9).
2. The feeding device for powdered additives according to claim 1, characterized in that: The filter bag (6) is fixedly connected to the pulse dust collector (3) to form a whole, and the filter bag (6) is embedded in the installation platform (91) through bolts (61).
3. The feeding device for a powdered auxiliary agent according to claim 1, characterized in that: A sampling port (11) is provided on the material bin (9), and an O-type sampling plug (12) is provided on the sampling port (11).