Floor material impurity separation and material recovery device

Abstract

The utility model provides a falling material impurity separation and material recovery device. The falling material impurity separation and material recovery device comprises a collection unit, a purging unit, a separation unit and a recovery unit which are arranged in sequence; the collecting unit collects materials to the purging unit, the purging unit is connected with the separating unit through a first pump, the separating unit is a cyclone separator, and the recycling unit is connected with a recycled material outlet of the separating unit. According to the device, materials falling on the ground are preliminarily collected through the collecting unit and fed into the purging unit, the purging unit further treats the collected materials, dust and impurities attached to the surfaces of the materials are removed in an air blowing purging mode, the dust and impurities in the swept materials are separated from the materials to be recycled through the separating unit, and the materials to be recycled are recycled. Collection, separation and recovery of the ground materials are achieved, and the problem that the ground materials and ground dust are mixed and cannot be recycled is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of fallen material recovery, and more specifically, to a fallen material impurity separation and material recovery device. Background Art

[0002] In the chemical production material packaging workshop, materials will inevitably fall to the ground. The materials that fall to the ground are called dropped materials. For example, in the urea method of producing ADC foaming agent, the dropped materials on the ground are mixed with the dust on the ground, so the dropped materials on the ground cannot be recycled, resulting in unnecessary waste. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide a material recovery device for separating impurities from fallen materials, so as to solve the problem in the background technology that the fallen materials are mixed with ground dust, resulting in the inability to recycle the fallen materials, causing unnecessary waste.

[0004] In order to solve the above-mentioned problems, the present application provides a material recovery device for separating impurities from fallen materials, comprising: a collecting unit, a purge unit, a separation unit and a recovery unit arranged in sequence; the collecting unit collects materials into the purge unit, the purge unit is connected to the separation unit through a first pump, the separation unit is a cyclone separator, and the recovery unit is connected to the recovery material outlet of the separation unit.

[0005] In the solution provided by the present application, the collection unit will initially collect the materials that fall on the ground and send them to the blowing and washing unit. The blowing and washing unit will further process the collected materials, and remove the dust and impurities attached to the surface of the materials by blowing and washing. The separation unit will separate the dust and impurities in the swept and blown materials from the materials to be recycled. The separation unit uses the cyclone effect to make the materials rotate inside the separator, and the dust and light impurities are carried out by the airflow, while the heavier materials fall along the wall to be recycled. The recovery unit collects and stores the separated pure materials for subsequent use. The impurity separation and material recovery device for fallen materials provided by the present application realizes the collection, separation and recovery of fallen materials, and effectively solves the problem that the fallen materials are mixed with ground dust and cannot be recycled. Such a design helps to improve material utilization, reduce waste, and may reduce production costs to a certain extent.

[0006] As an optional solution of the present application, the blowing unit includes: a material chamber, a blowing system arranged below the material chamber, the material chamber and the blowing system are separated by a partition with a plurality of tiny holes; the blowing system blows air upward; a sweeping inlet is arranged at the top of the material chamber, and a sweeping outlet is arranged on the upper side of the material chamber.

[0007] The air flow generated by the blowing system is blown toward the material through the tiny holes on the partition, blowing away the material and the dust and impurities on the surface of the material, making it easier to separate the material and dust in the separation unit.

[0008] According to the above solution of the present application, the partition is a conical plate with its apex facing downward.

[0009] According to the above solution of the present application, the blowing system is a fan blowing system or a high-pressure gas blowing system.

[0010] According to the above solution of the present application, when the blowing system is a high-pressure gas blowing system, the blowing system includes a blowing chamber and an air compressor system connected to the blowing chamber.

[0011] According to the above solution of the present application, the material chamber, the partition and the blowing system are connected by flanges.

[0012] According to the above solution of the present application, it also includes a dust collection box, which is connected to the dust outlet of the separation unit through a second pump.

[0013] According to the above solution of the present application, optionally, the system also includes a trolley.

[0014] The beneficial effects of this application are:

[0015] 1. The collection unit will initially collect the materials that have fallen on the ground and send them to the blowing and washing unit. The blowing and washing unit will further process the collected materials, and remove the dust and impurities attached to the surface of the materials by blowing and washing. The separation unit will separate the dust and impurities in the swept and blown materials from the materials to be recycled. The separation unit uses the cyclone effect to make the materials rotate inside the separator. The dust and light impurities are carried out by the airflow, while the heavier materials fall along the wall to be recycled. The recovery unit collects and stores the separated pure materials for subsequent use. The impurity separation and material recovery device for fallen materials provided in the present application realizes the collection, separation and recovery of fallen materials, and effectively solves the problem that the fallen materials are mixed with ground dust and cannot be recycled. Such a design helps to improve material utilization, reduce waste, and may reduce production costs to a certain extent.

[0016] 2. The airflow generated by the blowing system is blown toward the material through the tiny holes on the partition, blowing away the material and the dust and impurities on the surface of the material, making it easier to separate the material and dust in the separation unit.

[0017] In addition to the technical problems solved by the present application, the technical features that constitute the technical solutions, and the advantages brought by the technical features of these technical solutions described above, other technical problems that can be solved by the present application, other technical features included in the technical solutions, and the advantages brought by these technical features will be further described in detail in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of an implementation of a device for separating impurities from fallen material and recovering materials provided by the present application;

[0019] Figure 2 This is a schematic diagram of another embodiment of the device for separating impurities from fallen material and recovering materials provided by the present application;

[0020] Figure 3 This is a schematic diagram of another embodiment of the device for separating impurities from fallen material and recovering materials provided by the present application;

[0021] Description of reference numerals:

[0022] 1. Collection unit;

[0023] 2. Blowing and washing unit; 21. Material chamber; 22. Blowing system; 221. Blowing chamber; 222. Air compression system; 23. Partition; 231. Micro hole; 24. Blowing inlet; 25. Blowing outlet;

[0024] 3. Separation unit; 31. Separation unit inlet; 32. Recycled material outlet; 33. Dust outlet;

[0025] 4. Recovery unit; 5. Trolley; 6. Dust collection box; 7. First pump; 8. Second pump. DETAILED DESCRIPTION

[0026] The embodiments of the technical solution of the present application will be described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application. In addition, the technical features involved in each embodiment of the present application described below can be combined with each other as long as they do not conflict with each other.

[0027] like Figure 1 An embodiment of a device for separating and recovering impurities from fallen materials provided in the present application is illustrated, and the device for separating and recovering impurities from fallen materials is intended to solve the problem in the prior art that fallen materials are mixed with ground dust and cannot be recycled. The device consists of a collecting unit 1, a purge unit 2, a separation unit 3 and a recovery unit 4. Through this series of units, the collection, cleaning, separation and recovery of fallen materials are achieved. The device includes: a collecting unit 1, a purge unit 2, a separation unit 3 and a recovery unit 4 arranged in sequence; the collecting unit 1 collects materials into the purge unit 2, the purge unit 2 is connected to the separation unit 3 through a first pump 7, the separation unit 3 is a cyclone separator, and the recovery unit 4 is connected to the recovery material outlet 32 ​​of the separation unit 3.

[0028] Specifically, the collecting unit 1 is used to collect the materials that fall on the ground. In a possible implementation method, the collecting unit 1 can use a vacuum cleaner, or a broom or a mechanical arm to sweep up or suck the materials on the ground into the blowing unit 2. The blowing unit 2 further processes the collected materials and blows away the dust and impurities attached to the surface of the materials by blowing. The collecting unit 1 transports the materials to the blowing unit 2 through a pipeline. The blowing unit 2 is connected to the separation unit 3 through a pipeline with a first pump 7. The first pump 7 can be a vacuum pump or an air pump, which is used to generate an airflow to transport the swept materials to the separation unit 3. The separation unit 3 further separates the materials and dust impurities that are independent of each other after the sweeping. The separation unit 3 is a cyclone separator. The cyclone effect is used to make the materials rotate inside the separator. The dust and light impurities are taken out by the airflow, and the heavier materials fall along the wall to the recovery unit 4. The recovery unit 4 collects and stores the separated pure materials for subsequent use.

[0029] The device for separating and recovering impurities from fallen materials provided in the present application can be used for separating and recovering urea fallen materials, recovering ADC fallen materials, etc. Overall, the device for separating and recovering impurities from fallen materials realizes the collection, cleaning, separation and recovery of fallen materials, and effectively solves the problem that fallen materials cannot be recycled due to mixing with ground dust.

[0030] like Figures 1 to 3 The embodiment of the purge unit 2 in the present application is also illustrated, and the purge unit 2 includes: a material chamber 21, and a blowing system 22 arranged below the material chamber 21, wherein the material chamber 21 and the blowing system 22 are separated by a partition 23 with a plurality of tiny holes 231; the blowing system blows air upward; a purge inlet 24 is arranged at the top of the material chamber, and a purge outlet 25 is arranged on the upper side of the material chamber.

[0031] The material chamber 21 of the purge unit 2 is used as a space for storing and cleaning materials, and accommodates the materials transported from the collection unit. The blowing system 22 generates an upward airflow, which blows toward the materials through the tiny holes on the partition, blows away the dust and impurities on the surface of the materials, and separates the materials from the dust and impurities. The blowing system 22 can select equipment such as fans, blowers, and air compressor systems to ensure that the airflow is uniform and moderate in force to avoid excessive impact on the materials. The partition 23 with tiny holes 231 separates the material chamber 21 from the purge system 22, and allows the airflow to enter the material chamber through the tiny holes 231. On the one hand, the tiny holes 231 prevent the materials from falling into the purge system 22, and on the other hand, ensure that the airflow can be evenly distributed on the surface of the materials, thereby improving the purge effect. The purge feed port 24 is used as the entrance for the materials to enter the purge unit 2, and is connected to the output end of the collection unit 1. The purge discharge port 25 outputs the blown-away materials and dust impurities from the purge unit 2, and transmits them to the subsequent separation unit 3 through the separation unit entrance 31.

[0032] The working principle of the entire purge unit can be summarized as follows: the material enters the material chamber 21 from the collection unit 1 through the purge inlet 24, and the airflow generated by the blowing system 22 blows toward the material through the tiny holes 231 on the partition 23, blowing away the material and the dust and impurities on the surface of the material. The blown-away material and dust impurities are discharged from the purge outlet 25 and enter the subsequent separation unit 3 for further processing.

[0033] like Figures 2-3 In the illustrated embodiment, the partition 23 is a conical plate with the vertex pointing downward. Designing the partition 23 as a conical plate with the vertex pointing downward is a clever and effective design choice. The conical partition 23 design enables the airflow generated by the blowing system to be evenly dispersed to every corner of the material chamber. Due to the conical shape, the airflow will be directed in different directions when passing through the tiny holes 231, thereby ensuring that every part of the material surface can be fully blown.

[0034] Optionally, Figure 2 and Figure 3 The blowing systems 22 shown in the figure are a fan blowing system and a high-pressure gas blowing system.

[0035] like Figure 3 When the blowing system 22 is a high-pressure gas blowing system, the blowing system 22 includes a blowing chamber 221 and an air compression system 222 connected to the blowing chamber 221 .

[0036] When the blowing system 22 is designed as a high-pressure gas blowing system, it includes a blowing chamber 221 and an air compression system 222 connected to the blowing chamber 221. Such a design can ensure the provision of a stable and high-pressure airflow, further enhancing the blowing effect of the blowing unit. The blowing chamber 221 serves as a storage and distribution space for high-pressure gas, ensuring that the airflow can be blown evenly to the material. The air compression system 222 generates high-pressure gas and transports it to the blowing chamber. The air compression system usually includes components such as a compressor, a gas storage tank, and a pressure regulator to ensure the stability and adjustability of the airflow.

[0037] In an optional implementation manner, the material chamber, the partition, and the blowing system are connected via a flange.

[0038] like Figures 1 to 3In the illustrated optional embodiment, the device also includes a dust collection box 6, which is connected to the dust outlet 33 of the separation unit 3 through a second pump 8. The dust collection box 6 is used to collect dust and impurities discharged from the separation unit 3. During the operation of the cyclone separator, dust and light impurities in the material will be carried out by the airflow and discharged through the dust outlet. The setting of the dust collection box 6 can effectively capture the discharged dust and prevent it from being scattered into the environment and causing secondary pollution. The second pump 8 is used to establish a stable fluid channel between the dust collection box and the dust outlet of the separation unit. When the cyclone separator starts working, the second pump will start 8 to suck the separated dust and impurities into the dust collection box 6 through a pipe. This ensures that the dust is effectively collected.

[0039] In an optional embodiment, adding a trolley 5 to the material recovery device for separating impurities from fallen materials can further improve the portability and work efficiency of the device.

[0040] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0041] In the description of the embodiments of the present application, the orientations or positional relationships indicated by technical terms such as "upper", "lower", "inside" and "outside" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the embodiments of the present application and simplifying the description. They do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0042] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "set", "provided with", "connected", "installed" and the like should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or integrated; they can be directly connected, or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for separating impurities from fallen materials and recovering materials, characterized in that: include: A collecting unit (1), a purging unit (2), a separation unit (3) and a recovery unit (4) are arranged in sequence; the collecting unit (1) collects materials into the purging unit (2); the purging unit (2) is connected to the separation unit (3) via a first pump (7); the separation unit (3) is a cyclone separator; and the recovery unit (4) is connected to a recovery material outlet (32) of the separation unit (3).

2. The device for separating and recovering impurities from fallen materials according to claim 1, characterized in that: The purge unit (2) comprises: A material chamber (21), and a blowing system (22) arranged below the material chamber (21), wherein the material chamber (21) and the blowing system (22) are separated by a partition (23) having a plurality of tiny holes (231); the blowing system blows air upwards; A purge inlet (24) is provided at the top of the material chamber, and a purge outlet (25) is provided at the upper side of the material chamber.

3. The device for separating and recovering impurities from fallen materials according to claim 2, characterized in that: The partition plate (23) is a conical plate with its apex facing downward.

4. The device for separating impurities from fallen material and recovering materials according to claim 2, characterized in that: The blowing system (22) is a fan blowing system or a high-pressure gas blowing system.

5. The device for separating and recovering impurities from fallen materials according to claim 4, characterized in that: When the blowing system (22) is a high-pressure gas blowing system, the blowing system (22) comprises a blowing chamber (221) and an air compression system (222) connected to the blowing chamber (221).

6. The device for separating impurities from fallen material and recovering materials according to claim 2, characterized in that: The material chamber, the partition plate and the blowing system are connected via flanges.

7. The device for separating impurities from fallen material and recovering materials according to claim 2, characterized in that: It also comprises a dust collection box (6), wherein the dust collection box (6) is connected to the dust outlet (33) of the separation unit (3) via a second pump (8).

8. The device for separating impurities from fallen material and recovering materials according to any one of claims 1 to 7, characterized in that: Also included is a trolley (5).

Images