Fresh air system of garbage disposal workshop

Abstract

The utility model discloses a garbage disposal workshop fresh air system which is installed in a garbage disposal workshop and comprises a collecting box, a negative pressure pump, a vibration motor, a main pipeline, a plurality of air inlet pipelines and a plurality of air outlet pipelines, in the working process, under the action of the negative pressure pump, a negative pressure state is formed in the collecting box, air in the garbage disposal workshop is sucked in through the air inlet pipelines, and the vibration motor vibrates in the main pipeline. Dust is collected through the collecting box, air without dust enters a garbage treatment workshop again after an air freshener is added, air renewal is achieved, and when dust accumulated in the collecting box and dust on a filter screen need to be cleaned, a negative pressure pumping pump does not need to be closed to stop operation, only a valve needs to be closed, and a waste discharging door needs to be opened. The vibration motor is started to drive the filter screen to vibrate, so that the filter screen can be cleaned without stopping operation, and the operation is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage treatment, and relates to a fresh air system for a garbage treatment workshop. Background Art

[0002] In the garbage treatment workshop, the garbage transported from various places will be processed indoors. When the garbage is processed indoors, a large amount of dust and odor will inevitably be generated, which seriously affects the staff's ability to complete related work indoors. In the related technology, some garbage treatment workshops use exhaust fans to replace indoor air. The indoor air replacement effect is poor, and the dust and odor in the room are easy to spread outward, causing adverse effects. Based on this, there is a method on the market that uses exhaust fans to extract indoor air in real time, collect dust in the collection box and filter it, and then return it to the room, which can effectively solve the problem of exhaust fans. However, when using this method, when cleaning the dust accumulated in the collection box and the dust on the filter, it is necessary to turn off the exhaust fan to stop the operation, which is inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a fresh air system for a garbage disposal workshop, which can effectively solve the above technical problems.

[0004] The technical solution adopted by the utility model is as follows: a fresh air system for a garbage treatment workshop, installed in the garbage treatment workshop, comprising a collection box, a negative pressure pump, a vibration motor, a main pipeline, a plurality of air inlet pipelines and a plurality of air outlet pipelines, the air inlets of the plurality of air inlet pipelines lead into the garbage treatment workshop, the plurality of air inlet pipelines, the collection box, the negative pressure pump, the main pipeline and the plurality of air inlet pipelines are connected in sequence, the upper branch of the main pipeline is connected with an air freshener tank, a filter is provided at the outlet of the collection box, valves are provided below the outlet and the inlet of the collection box, a waste discharge door is provided on the collection box below the valve, the vibration motor is installed on the outside of the collection box and connected to the filter, and the air outlets of the plurality of air outlet pipelines lead into the garbage treatment workshop.

[0005] Furthermore, the air inlets of the plurality of air inlet ducts are arranged on the lower side wall of the garbage processing workshop.

[0006] Furthermore, the air outlets of the plurality of air outlet ducts are arranged on the top or upper side wall of the garbage processing workshop.

[0007] Furthermore, the air inlet of the air inlet duct is trumpet-shaped.

[0008] Furthermore, the waste discharge door is arranged at the bottom of the collection box.

[0009] Furthermore, the valve is an electrically controlled valve.

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

[0011] The fresh air system of the utility model comprises a collection box, a negative pressure pump, a vibration motor, a main pipeline, a plurality of air inlet pipelines and a plurality of air outlet pipelines. When working, a negative pressure state is formed in the collection box under the action of the negative pressure pump, and the air in the garbage treatment workshop is sucked in through the air inlet pipeline, and the dust is collected by the collection box. The air with the dust removed enters the garbage treatment workshop again after adding air freshener, so as to realize air renewal. When it is necessary to clean the dust accumulated in the collection box and the dust on the filter screen, there is no need to turn off the negative pressure pump to stop the operation. It is only necessary to close the valve, open the waste discharge door, start the vibration motor to drive the filter screen to vibrate, and then the filter screen can be cleaned without stopping the operation, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0013] Figure 1 The present invention is a schematic structural diagram of a fresh air system for a garbage treatment workshop according to an embodiment of the present invention.

[0014] Markings in the figure:

[0015] 100- Waste treatment workshop;

[0016] 10-collection box; 11-filter; 12-valve; 13-waste discharge door; 20-negative pressure pump; 30-vibration motor; 40-main pipeline; 41-air freshener tank; 50-air inlet pipeline; 60-air outlet pipeline. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0019] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article 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, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0020] As described in the background technology, in a garbage processing workshop, garbage transported from various places will be processed indoors, and when the garbage is processed indoors, a large amount of dust and odor will inevitably be generated, which seriously affects the staff's ability to complete related work indoors. In the related technology, some garbage processing workshops use exhaust fans to replace indoor air, but the indoor air replacement effect is poor, and the indoor dust and odor are easy to spread outward, causing adverse effects. Based on this, there is a method on the market that uses exhaust fans to extract indoor air in real time, collects and filters dust in a collection box, and then flows it back to the room, which can effectively solve the problem of exhaust fans. However, when using this method, when cleaning the dust accumulated in the collection box and the dust on the filter, it is necessary to turn off the exhaust fan to stop the operation, which is inconvenient.

[0021] Based on this, the inventor has created a fresh air system for a garbage disposal workshop in the present application to solve the above-mentioned technical problems.

[0022] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0023] Example

[0024] See also Figure 1, a fresh air system for a garbage treatment workshop 100, installed in the garbage treatment workshop 100, includes a collection box 10, a negative pressure pump 20, a vibration motor 30, a main pipeline 40, a plurality of air inlet pipes 50 and a plurality of air outlet pipes 60. Here, it should be noted that the air inlet pipe 50 is used to inhale the dusty air in the garbage treatment workshop 100, and the air outlet pipe 60 is used to re-input the treated air into the garbage treatment workshop 100, so as to achieve the replacement of fresh air and improve the working environment of the staff. The air inlets of the plurality of air inlet pipes 50 lead to the garbage treatment workshop 100. Preferably, the air inlets of the plurality of air inlet pipes 50 are arranged on the lower side wall of the garbage treatment workshop 100, so that the dusty air can be inhaled from a lower height to avoid dust from being inhaled by the staff. For example, the air inlet of the air inlet pipe 50 can be trumpet-shaped to better absorb the air. The plurality of air inlet ducts 50, the collection box 10, the negative pressure pump 20, the main duct 40 and the plurality of air inlet ducts 50 are connected in sequence, and the branch on the main duct 40 is connected to an air freshener tank 41. Here, the air freshener is contained in the air freshener tank 41, which can further improve the freshness of the air and further improve the working environment. A filter screen 11 is provided at the outlet of the collection box 10. Here, the filter screen 11 is used to block dust and allow air to pass through. A valve 12 (for example, an electrically controlled valve 12) is provided below the outlet and inlet of the collection box 10, and a waste discharge door 13 is provided on the collection box 10 located below the valve 12. The vibration motor 30 is installed on the outside of the collection box 10 and connected to the filter screen 11. The air outlets of the plurality of air outlet ducts 60 lead to the garbage treatment workshop 100. Preferably, the outlets of the plurality of air outlet ducts 60 are arranged at the top or upper side wall of the garbage processing workshop 100, so that fresh air can enter from a high position and dusty air can be sucked out from a low position, thereby avoiding dust and allowing workers to breathe fresh air to the greatest extent. Furthermore, the waste discharge door 13 is arranged at the bottom of the collection box 10 to facilitate the discharge of dust in the collection box 10.

[0025] The fresh air system of the utility model comprises a collection box 10, a negative pressure pump 20, a vibration motor 30, a main pipeline 40, a plurality of air inlet pipelines 50 and a plurality of air outlet pipelines 60. When working, under the action of the negative pressure pump 20, a negative pressure state is formed in the collection box 10, and the air in the garbage treatment workshop 100 is sucked in through the air inlet pipeline 50, and the dust is collected by the collection box 10. After the air freshener is added, the air with the dust removed enters the garbage treatment workshop 100 again to achieve air renewal. When it is necessary to clean the dust accumulated in the collection box 10 and the dust on the filter 11, there is no need to turn off the negative pressure pump 20 to stop the operation. It is only necessary to close the valve 12, open the waste discharge door 13, start the vibration motor 30 to drive the filter 11 to vibrate, and then the filter 11 can be cleaned without stopping the operation, which is more convenient.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fresh air system for a garbage treatment workshop, installed in the garbage treatment workshop, characterized in that: It includes a collecting box, a negative pressure pump, a vibration motor, a main pipeline, a plurality of air inlet pipelines and a plurality of air outlet pipelines, the air inlets of the plurality of air inlet pipelines lead to the garbage treatment workshop, the plurality of air inlet pipelines, the collecting box, the negative pressure pump, the main pipeline and the plurality of air inlet pipelines are connected in sequence, the branch on the main pipeline is connected to an air freshener tank, a filter is provided at the outlet of the collecting box, valves are provided below the outlet and inlet of the collecting box, a waste discharge door is provided on the collecting box below the valve, the vibration motor is installed on the outside of the collecting box and connected to the filter, and the air outlets of the plurality of air outlet pipelines lead to the garbage treatment workshop.

2. A fresh air system for a garbage treatment workshop according to claim 1, characterized in that: The air inlets of the plurality of air inlet ducts are arranged on the lower side wall of the garbage processing workshop.

3. A fresh air system for a garbage treatment workshop according to claim 2, characterized in that: The air outlets of the plurality of air outlet ducts are arranged on the top or upper side wall of the garbage processing workshop.

4. A fresh air system for a garbage treatment workshop according to claim 1, characterized in that: The air inlet of the air inlet duct is trumpet-shaped.

5. A fresh air system for a garbage treatment workshop according to claim 1, characterized in that: The waste discharge door is arranged at the bottom of the collection box.

6. A fresh air system for a garbage treatment workshop according to claim 1, characterized in that: The valve is an electrically controlled valve.

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