Vacuum cleaning automatic air supply energy-saving adjusting system

Abstract

The utility model relates to the technical field of vacuum cleaning, and discloses a vacuum cleaning automatic air supply energy-saving adjusting system which comprises a fan, the transmission end of the fan is fixedly connected with a first connecting main pipe, the fan is electrically connected with a control cabinet, and a working assembly is arranged on the outer side of the first connecting main pipe. The working assembly comprises a dust remover fixedly connected to the end of the first connecting main pipe. Air in the first connecting main pipe is extracted through the fan, so that air in the second connecting main pipe is extracted, dust can be absorbed and transmitted through the wall valve, and when the pressure in the second connecting main pipe is small, the pressure sensor transmits information to the interior of the control cabinet, so that the control cabinet is protected. Therefore, the air supply valve is controlled to operate, the air quantity entering the second connecting main pipe is increased, normal operation of the fan is guaranteed, the possibility of stalling of the fan is reduced, and the service life of the fan is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum cleaning technical field, more specifically, the utility model relates to a kind of vacuum cleaning automatic air supplement energy-saving regulating system. BACKGROUND

[0002] In dust removal industry, vacuum cleaning system is the central dust removal system that high negative pressure centrifugal fan or vacuum pump is used as power, dust collector is used as filter unit, enters workshop by pipeline and connects cleaning tool to carry out on-site dust removal. Its pipeline is distributed in each required cleaning place of workshop, and reserved flip type wall valve, connects special cleaning tool to carry out dust cleaning to various areas, which can effectively clean the dust generated in daily and production process.

[0003] The vacuum cleaning system used today, because of different use scenes, leads to different number of wall valves used, leads to different air volume into the pipeline, which may lead to air volume not reaching the designed air volume of the system, (design is calculated according to 4 pipe openings working at the same time, but actual work often only uses 2 to 3 pipe openings at the same time), which will lead to the situation that fan appears locked-rotor, which affects the service life of fan, and less wall valve working, which may lead to wind speed not reaching the designed speed, which leads to dust settlement, long-term settlement will lead to pipeline blockage and affect normal work of system, and even lead to explosion for flammable and explosive dust. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of vacuum cleaning automatic air supplement energy-saving regulating system, with the advantage that the required air volume of system working can be supplemented, to ensure the service life of fan.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of vacuum cleaning automatic air supplement energy-saving regulating system, including fan, the first connection main pipe is fixedly connected in the transmission end of the fan, the control cabinet is electrically connected with the fan, the working assembly is arranged outside the first connection main pipe, the working assembly includes the dust collector fixedly connected to the end of the first connection main pipe, the second connection main pipe is fixedly connected to the top of the dust collector, the pressure sensor is fixedly connected in the second connection main pipe, the first auxiliary connecting pipe is fixedly connected in the second connection main pipe, the first auxiliary connecting pipe penetrates the second connection main pipe, the wall valve is fixedly connected in the end of the first auxiliary connecting pipe, the second auxiliary connecting pipe is fixedly connected in the end of the pressure sensor, the air supplement valve is fixedly connected in the end of the second auxiliary connecting pipe.

[0006] As a preferred technical scheme of the utility model, the dust collector outside is provided with a collection assembly, the collection assembly comprises a dust removal connecting pipe fixedly connected to the bottom of the dust collector, the dust removal connecting pipe penetrates the dust collector, a rotary dust unloading valve is fixedly connected inside the dust removal connecting pipe, and a dust storage barrel is threadedly connected to the end of the dust removal connecting pipe.

[0007] As a preferred technical scheme of the utility model, the control cabinet is electrically connected with the rotary dust unloading valve, the control cabinet is electrically connected with the pressure sensor, and the control cabinet is electrically connected with the air supplement valve.

[0008] As a preferred technical scheme of the utility model, when the fan is full load operation, the air supplement valve can be controlled to operate through the control cabinet, so that the air volume entering the second connecting main pipe can be controlled.

[0009] As a preferred technical scheme of the utility model, the pressure sensor can transmit information to the inside of the control cabinet, so that the control cabinet can autonomously adjust the operation of the air supplement valve.

[0010] As a preferred technical scheme of the utility model, the control cabinet can adjust the opening degree of the air supplement valve according to actual conditions.

[0011] Compared with the prior art, the utility model has the beneficial effects as follows:

[0012] 1、The utility model extracts the air inside the first connecting main pipe through the fan, extracts the air inside the dust collector, extracts the air of the second connecting main pipe, extracts the air inside the first auxiliary connecting pipe, can absorb and transport the dust through the wall valve, when the pressure inside the second connecting main pipe is small, the pressure sensor transmits information to the inside of the control cabinet, controls the operation of the air supplement valve, increases the air volume entering the inside of the second connecting main pipe, guarantees the normal operation of the fan, reduces the possibility of the fan appearing to be blocked, and guarantees the service life of the fan.

[0013] 2、The utility model can transport the dust filtered by the dust removal connecting pipe to the inside of the dust storage barrel, can collect the dust, and facilitates the transfer of the dust BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure operation schematic diagram of the utility model.

[0015] In the drawing: 1, fan;2, first connecting main pipe;3, dust collector;4, second connecting main pipe;5, pressure sensor;6, first auxiliary connecting pipe;7, wall valve;8, second auxiliary connecting pipe;9, air supplement valve;10, control cabinet;11, dust removal connecting pipe;12, dust storage barrel. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] like Figure 1 As shown, this utility model provides an automatic air replenishment and energy-saving adjustment system for vacuum cleaning, including a fan 1. A first connecting main pipe 2 is fixedly connected to the transmission end of the fan 1. The fan 1 is electrically connected to a control cabinet 10. A working component is provided on the outside of the first connecting main pipe 2. The working component includes a dust collector 3 fixedly connected to the end of the first connecting main pipe 2. A second connecting main pipe 4 is fixedly connected to the top of the dust collector 3. A pressure sensor 5 is fixedly connected inside the second connecting main pipe 4. A first auxiliary connecting pipe 6 is fixedly connected inside the second connecting main pipe 4. The first auxiliary connecting pipe 6 passes through the second connecting main pipe 4. A wall valve 7 is fixedly connected to the end of the first auxiliary connecting pipe 6. A second auxiliary connecting pipe 8 is fixedly connected to the end of the pressure sensor 5. An air replenishment valve 9 is fixedly connected to the end of the second auxiliary connecting pipe 8.

[0018] The fan 1 draws air from the first connecting pipe 2, thereby drawing air from the dust collector 3, the second connecting pipe 4, and the first auxiliary connecting pipe 6. This allows dust to be absorbed and transported via the wall valve 7. When the pressure inside the second connecting pipe 4 is low, the pressure sensor 5 transmits information to the control cabinet 10, which controls the air supply valve 9 to operate, thereby increasing the airflow into the second connecting pipe 4. This ensures the normal operation of the fan 1, reduces the possibility of the fan 1 becoming blocked, and extends the service life of the fan 1.

[0019] The dust collector 3 is provided with a collection component on its outside. The collection component includes a dust collection connecting pipe 11 fixedly connected to the bottom of the dust collector 3. The dust collection connecting pipe 11 passes through the dust collector 3. A rotary ash discharge valve is fixedly connected inside the dust collection connecting pipe 11. A dust storage bucket 12 is threadedly connected to the end of the dust collection connecting pipe 11.

[0020] The dust filtered by the dust collector 3 can be transferred to the dust storage tank 12 through the dust collection connection pipe 11, so that the dust can be collected and transferred.

[0021] Among them, the control cabinet 10 is electrically connected to the rotary ash discharge valve, the control cabinet 10 is electrically connected to the pressure sensor 5, and the control cabinet 10 is electrically connected to the air supply valve 9.

[0022] The rotating dust discharging valve, the pressure sensor 5 and the air supplement valve 9 can be coordinately controlled through the control cabinet 10, so that the stable operation of the system is ensured.

[0023] The air supplement valve 9 can be controlled through the control cabinet 10 when the fan 1 is in full load operation, so that the air volume entering the second connecting main pipe 4 is controlled.

[0024] The air volume in the second connecting main pipe 4 can be ensured in real time through the control of the air supplement valve 9 by the control cabinet 10, so that the normal operation of the fan 1 is ensured.

[0025] The pressure sensor 5 can transmit information to the control cabinet 10, so that the control cabinet 10 can autonomously adjust the operation of the air supplement valve 9.

[0026] The pressure in the second connecting main pipe 4 can be sensed in real time and the information can be transmitted through the cooperation of the pressure sensor 5 and the control cabinet 10.

[0027] The control cabinet 10 can adjust the opening degree of the air supplement valve 9 according to the actual situation.

[0028] The air pressure and the air volume in the second connecting main pipe 4 are ensured through the control of the opening degree of the air supplement valve 9.

[0029] The working principle and the use process of the utility model are as follows: the air in the first connecting main pipe 2 is extracted through the fan 1, the air in the dust collector 3 is extracted, the air in the second connecting main pipe 4 is extracted, the air in the first auxiliary connecting pipe 6 is extracted, the dust can be absorbed and transmitted through the wall valve 7, when the pressure in the second connecting main pipe 4 is small, the pressure sensor 5 transmits information to the control cabinet 10, the air supplement valve 9 is controlled to operate, the air volume entering the second connecting main pipe 4 is increased, the normal operation of the fan 1 is ensured, the possibility of the fan 1 being blocked is reduced, and the service life of the fan 1 is ensured.

[0030] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A vacuum cleaning automatic air replenishment and energy-saving regulating system, comprising a blower (1), characterized in that: The fan (1) is fixedly connected to a first connecting main pipe (2) at its transmission end. The fan (1) is electrically connected to a control cabinet (10). A working component is provided on the outside of the first connecting main pipe (2). The working component includes a dust collector (3) fixedly connected to the end of the first connecting main pipe (2). A second connecting main pipe (4) is fixedly connected to the top of the dust collector (3). A pressure sensor (5) is fixedly connected inside the second connecting main pipe (4). A first auxiliary connecting pipe (6) is fixedly connected inside the second connecting main pipe (4). The first auxiliary connecting pipe (6) passes through the second connecting main pipe (4). A wall valve (7) is fixedly connected to the end of the first auxiliary connecting pipe (6). A second auxiliary connecting pipe (8) is fixedly connected to the end of the pressure sensor (5). A replenishing air valve (9) is fixedly connected to the end of the second auxiliary connecting pipe (8).

2. The vacuum cleaning automatic gas replenishment and energy-saving adjustment system according to claim 1, characterized in that: The dust collector (3) is provided with a collection component on the outside. The collection component includes a dust collection connecting pipe (11) fixedly connected to the bottom of the dust collector (3). The dust collection connecting pipe (11) passes through the dust collector (3). A rotary ash discharge valve is fixedly connected inside the dust collection connecting pipe (11). A dust storage bucket (12) is threadedly connected to the end of the dust collection connecting pipe (11).

3. The vacuum cleaning automatic gas replenishment and energy-saving adjustment system according to claim 1, characterized in that: The control cabinet (10) is electrically connected to the rotary ash discharge valve, the control cabinet (10) is electrically connected to the pressure sensor (5), and the control cabinet (10) is electrically connected to the air supply valve (9).

4. The automatic gas replenishment and energy-saving adjustment system for vacuum cleaning according to claim 1, characterized in that: When the fan (1) is running at full load, the air supply valve (9) can be controlled by the control cabinet (10) to control the air volume entering the second connecting pipe (4).

5. The automatic gas replenishment and energy-saving adjustment system for vacuum cleaning according to claim 1, characterized in that: The pressure sensor (5) can transmit information to the control cabinet (10), thereby enabling the control cabinet (10) to autonomously adjust the operation of the air supply valve (9).

6. The automatic gas replenishment and energy-saving adjustment system for vacuum cleaning according to claim 1, characterized in that: The control cabinet (10) can adjust the opening and closing degree of the air supply valve (9) according to the actual situation.

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