CN210128489U

CN210128489U - Dust removal economizer system that takes a breath that uses in workshop

Info

Publication number: CN210128489U
Application number: CN201920874111.3U
Authority: CN
Inventors: 宋绍全
Original assignee: DADHANK (CHENGDU) BIOTECH CORP
Current assignee: DADHANK (CHENGDU) BIOTECH CORP
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-03-06
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a dust-removing, air-exchanging and energy-saving system used in a production workshop, which comprises a main pipeline, an auxiliary pipeline, a variable ventilation door, a rotating motor and a control knob; the plurality of auxiliary pipelines are arranged along the airflow flowing direction of the main pipeline, the variable ventilation door is arranged at the position of an air inlet port of the auxiliary pipeline, and the rotating motor is arranged at the position of an air outlet of the main pipeline; the rotary motor is arranged at the air outlet end of the main pipeline and is electrically connected with the control knob, the control knob comprises a slide rheostat, and the slide rheostat is connected with the rotary motor in series.

Description

Dust removal economizer system that takes a breath that uses in workshop

Technical Field

The utility model belongs to the technical field of workshop dust removal and takes a breath and specifically relates to a dust removal economizer system that takes a breath that uses in the workshop.

Background

In order to guarantee circulation of air and get rid of the peculiar smell in the workshop of making, be provided with dust pelletizing system of taking a breath usually, but among the prior art, adopt main pipe and the structure of vice pipeline mutually supporting to take a breath in the workshop, but only adopt simple independent control in the workshop usually, be provided with the rotating electrical machines in the gas outlet position of every vice pipeline promptly, in the production operation, switch one is opened, the wind channel return circuit of all vice pipelines all begins the operation, take a breath and remove dust to whole workshop and handle, some positions need not remove dust but because the air in the pipeline is the malleation state and probably causes gas to flow backward so also must open, thereby cause the electric energy waste. Meanwhile, the main pipeline and part of the auxiliary pipes of the dust removal system are in a positive pressure state, the whole pipeline can be in a negative pressure state by adopting a main fan at the position of an external outlet, and the pipeline pressure can be correspondingly reduced if dust explosion occurs, so that the harm caused by explosion is reduced; in the actual operation process, all the rotating motors are not required to be started, only some operation links are required to be subjected to dust removal treatment, and the dust removal wind pressure required by each link is different,

in the prior art, the first switch is turned on, the rotating motor in the whole workshop is turned on, electric energy is wasted, and the suction force can not be strengthened aiming at the serious link of dust.

Aiming at the problems, the dust-removing, air-exchanging and energy-saving system used in the production workshop is particularly provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a utility model aim at: aiming at the problems, the dust-removing and air-changing energy-saving system used in the production workshop is provided, and the problems that the air-changing system is not energy-saving enough and the suction force of an air inlet cannot be adjusted in the prior art are solved.

A dust removal economizer system that takes a breath that uses in workshop: comprises a main pipeline, an auxiliary pipeline, a variable ventilation door, a rotating motor and a control knob; the plurality of auxiliary pipelines are arranged along the airflow flowing direction of the main pipeline, the variable ventilation door is arranged at the position of an air inlet port of the auxiliary pipeline, and the rotating motor is arranged at the position of an air outlet of the main pipeline; the rotary motor is arranged at the air outlet end of the main pipeline and is electrically connected with the control knob, the control knob comprises a slide rheostat, and the slide rheostat is connected with the rotary motor in series.

Preferably, the control knob comprises a dial, a scale bar, a central knob and a control rod; the scale bars are evenly arranged on the dial plate, the central knob is rotationally connected with the control rod through the rotary rod, the rotary rod penetrates through the dial plate, the control rod is arranged at the rear side position of the dial plate, and the control rod is connected with the sliding piece of the sliding rheostat.

Preferably, the variable ventilation door is arranged at an air inlet end of each secondary duct, and comprises a wind shield, a rotary armrest, a hinge rod and a hinge pipe sleeve; the hinge pipe sleeve is fixedly arranged on the outer pipe wall of the auxiliary pipeline, the hinge rod is arranged in the hinge pipe sleeve, and the hinge rod can freely rotate in the hinge pipe sleeve.

Preferably, the bottom end of the hinge rod is connected with the side wall of the wind deflector, the rotary armrest is arranged on the opposite side of the hinge rod on the wind deflector, the wind deflector is concentric with the auxiliary pipeline, and the size of the wind deflector is not smaller than the pipe diameter of the auxiliary pipeline.

Preferably, be provided with the joint ring on the outer wall of the one end that the deep bead was kept away from to articulated pipe box, joint ring and articulated pipe box fixed connection, one side that the deep bead was kept away from to the hinge bar is provided with the joint cover, the shape and the joint ring adaptation of joint cover, joint cover are lived half parcel of joint ring.

Preferably, the blocking protrusions are arranged on the end face, facing the auxiliary pipeline, of the wind shield and evenly arranged around the edge of the wind shield, the interval between every two adjacent blocking protrusions is not smaller than the thickness of the wall of the auxiliary pipeline, and the blocking protrusions are made of flexible rubber materials.

Preferably, the back of the main pipeline is respectively connected with a water washing tank and a biological deodorization tank, and the water washing tank and the biological deodorization tank are connected through a pipeline.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses with every auxiliary line setting on corresponding station, inequality to the demand of removing dust on the station of difference, can adjust required suction size through variable ventilation door, realize more humanized and more intelligent operation. To the accessory pipe of the different numbers of access, rotate the control knob to corresponding number position, open different rotation motor rotational speeds, realize more intelligent, more energy-conserving dust removal is taken a breath.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the whole control knob of the present invention;

FIG. 3 is a schematic side view of the control knob according to the present invention;

fig. 4 is a schematic side view of the variable ventilation door of the present invention;

fig. 5 is a schematic bottom view of the integral wind deflector of the present invention;

fig. 6 is a schematic top view of the wind deflector of the present invention;

the labels in the figure are: 1. a main pipeline; 2. a secondary pipe; 3. a variable vent door; 4. rotating the motor; 5. a control knob; 6. a water washing tank; 7. a biological odor removal tank; 31. a wind deflector; 32. rotating the armrest; 33. a hinged lever; 34. a hinged pipe sleeve; 35. a snap ring; 36. a clamping sleeve; 37. a blocking projection; 51. a dial plate; 52. a scale bar; 53. a center knob; 54. a control lever.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

Example 1

As shown in fig. 1 to 6, a dust-removing, air-changing and energy-saving system used in a production workshop comprises a main pipeline 1, an auxiliary pipeline 2, a variable ventilation door 3, a rotating motor 4 and a control knob 5; the utility model discloses a production plant air flow, including main pipeline 1, auxiliary pipeline 2, variable ventilation door 3, rotation motor 4, the main pipeline 2 is equipped with the air inlet port position of changing, and the air flow enters into main pipeline 1 through auxiliary pipeline 2's air inlet port, and rotation motor 4 sets up the gas outlet position at main pipeline 1, and rotation motor 4 rotates and drives the air flow and flow, produces the negative pressure in being responsible for, makes auxiliary pipeline 2's air inlet port position produce suction, can remove dust to some environment in the factory operation on the one hand, can take a breath the workshop on the other hand, guarantees the circulation of workshop air flow.

In the prior art, although the main pipeline 1 and the auxiliary pipelines 2 are mutually matched to ventilate in a workshop, the workshop is usually controlled simply and independently, namely a rotating motor 4 is arranged at the air outlet of each auxiliary pipeline 2, when the auxiliary pipeline 2 is in production operation, a switch is turned on, air channel loops of all the auxiliary pipelines 2 start to operate, the whole production workshop is ventilated and dedusted, but in the actual operation process, all the rotating motors 4 are not required to be turned on, only some operation links are required to be dedusted, and the dedusting air pressure required by each link is different, in the prior art, the switch is turned on, the rotating motors 4 in the whole workshop are turned on, the electric energy is wasted, and the suction force can not be strengthened aiming at the links in which dust is serious, the prior art is not humanized and is not convenient to use.

The scheme of the self research of the inventor is that a rotating motor 4 is arranged at an air outlet end of a main pipeline 1, a high-power rotating motor 4 rotates to drive an airflow loop in the whole workshop to rotate, the rotating motor 4 is electrically connected with a control knob 5, the control knob 5 comprises a sliding rheostat, the sliding rheostat is connected with the rotating motor 4 in series, the resistance value of the sliding rheostat is changed through the control knob 5, the rotating speed of the motor is changed, the rotating speed formula of a direct current motor (taking a field direct current motor as an example), and n is the rotating speed which turns left and turns right

If a rheostat is connected in series in the armature, Ra can be changed, so that the rotating speed n is changed;

if the rheostat is connected in series in the excitation circuit, the magnetic flux phi can be changed, so that the rotating speed n can be changed

In order to slow down the rotation speed, in the first case, the resistance value of the rheostat is increased; in the second case, the resistance value decreases.

The control knob 5 comprises a dial 51, a scale bar 52, a central knob 53 and a control rod 54; the scale strips 52 are uniformly arranged on the dial 51, 8 different scales are respectively arranged on the scales 1, 2 and 3 … 8, can be increased or reduced according to the actual requirement, the central knob 53 is rotationally connected with a control rod 54 through a rotating rod, the rotating rod penetrates through the dial 51, the control rod 54 is arranged at the rear side position of the dial 51, the control rod 54 is connected with the slide sheet of the slide rheostat, the control rod 54 and the central knob 53 rotate synchronously, the access amount of the slide rheostat is controlled by rotating the central knob 53, thereby changing the rotating speed of the rotating motor 4, when 2 auxiliary pipelines 2 need to be opened, the control knob 5 is dialed to the position of 2, the resistance of the slide rheostat is increased, therefore, the rotating speed of the rotating motor 4 is increased, and the rotating speed of the rotating motor 4 is changed through the number of the actually connected auxiliary pipelines 2, so that the aim of energy conservation is fulfilled, and the reasonable use of energy is realized.

The variable ventilation door 3 is arranged at an air inlet end of each secondary duct 2, and the variable ventilation door 3 comprises a wind shield 31, a rotary armrest 32, a hinge rod 33 and a hinge pipe sleeve 34; the hinge socket 34 is fixedly arranged on the outer pipe wall of the secondary pipe 2, the hinge rod 33 is arranged in the hinge socket 34, and the hinge rod 33 can freely rotate in the hinge socket 34. The bottom of articulated rod 33 is connected with the lateral wall of deep bead 31, rotate handrail 32 and set up the opposition side of articulated rod 33 on the deep bead 31, can manually adjust the size in the wind gap through rotating handrail 32 to adjust the size of suction, deep bead 31 is the concentric circle of auxiliary pipe 2, and the size of deep bead 31 is not less than the pipe diameter size of auxiliary pipe 2. The effect of keeping out the wind can be made better.

For better fixed articulated rod 33 and deep bead 31, be provided with joint ring 35 on the outer wall of articulated pipe box 34 keeping away from the one end of deep bead 31, joint ring 35 and articulated pipe box 34 fixed connection, one side that articulated rod 33 kept away from deep bead 31 is provided with joint cover 36, joint cover 36's shape and joint ring 35 adaptation, joint cover 36 will be partly wrapped up in joint ring 35, and joint ring 35 and joint cover 36's joint structure can prevent that deep bead 31 from breaking away from auxiliary conduit 2.

When the income air passage of manual change auxiliary duct 2, can make deep bead 31 deflect about going on owing to the attraction of wind-force, so the inventor is provided with on deep bead 31 towards auxiliary duct 2's terminal surface and blocks protruding 37, block protruding 37 edge even setting around deep bead 31, adjacent even interval that blocks between the protruding 37 is not less than the thickness of auxiliary duct 2 pipe wall, block protruding 37 and make for flexible rubber material, when manual pivoted, block protruding 37 and can carry on spacingly by deep bead 31, guarantee the stability of opening.

When using, every auxiliary duct 2 sets up on corresponding station, and is inequality to the demand of removing dust on different stations, can adjust required suction size through variable ventilation door 3, realizes more humanized and more intelligent operation. To the auxiliary pipe 2 of the different numbers of access, rotate control knob 5 to corresponding number position, open different 4 rotational speeds of rotation motor, realize more intelligent, more energy-conserving dust removal is taken a breath.

Through the measurement and calculation of the inventor, the system can save more than 20% of energy compared with the original dust removal system after being used, and is more convenient and faster to use.

In order to better treat dust in the air, a water washing tank 6 and a biological deodorization tank 7 are respectively connected behind the main pipeline 1. The water washing box 6 removes dust in the air, and the biological deodorization box 7 removes peculiar smell in the air.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a dust removal economizer system that takes a breath that uses in workshop which characterized in that: comprises a main pipeline, an auxiliary pipeline, a variable ventilation door, a rotating motor and a control knob; the plurality of auxiliary pipelines are arranged along the airflow flowing direction of the main pipeline, the variable ventilation door is arranged at the position of an air inlet port of the auxiliary pipeline, and the rotating motor is arranged at the position of an air outlet of the main pipeline; the rotary motor is arranged at the air outlet end of the main pipeline and is electrically connected with the control knob, the control knob comprises a slide rheostat, and the slide rheostat is connected with the rotary motor in series.

2. The dust-removing, air-exchanging and energy-saving system used in the production workshop as claimed in claim 1, wherein: the control knob comprises a dial plate, a scale bar, a central knob and a control rod; the scale bar is evenly established on the dial plate, central knob passes through the rotary rod and is connected with the control lever rotation, and the rotary rod runs through the dial plate, the control lever sets up the rear side position at the dial plate, and the control lever is connected with the gleitbretter of slide rheostat.

3. A dust-removing, ventilating and energy-saving system used in a production plant according to claim 1 or 2, wherein: the variable ventilation door is arranged at the air inlet end of each auxiliary pipeline and comprises a wind shield, a rotating handrail, a hinge rod and a hinge pipe sleeve; the hinge pipe sleeve is fixedly arranged on the outer pipe wall of the auxiliary pipeline, the hinge rod is arranged in the hinge pipe sleeve, and the hinge rod can freely rotate in the hinge pipe sleeve.

4. A dust-removing, air-changing and energy-saving system used in a production plant according to claim 3, wherein: the bottom of hinge bar is connected with the lateral wall of deep bead, the opposite side of hinge bar on the rotation handrail sets up the deep bead, the deep bead is the concentric circles of auxiliary line, and the size of deep bead is not less than the pipe diameter size of auxiliary line.

5. The dust-removing, air-exchanging and energy-saving system used in the production workshop as claimed in claim 4, wherein: the articulated pipe sleeve is provided with a clamping ring on the outer wall of one end far away from the wind shield, the clamping ring is fixedly connected with the articulated pipe sleeve, one side of the articulated rod far away from the wind shield is provided with a clamping sleeve, the shape of the clamping sleeve is matched with the clamping ring, and the clamping sleeve wraps the clamping ring partially.

6. The dust-removing, air-exchanging and energy-saving system used in the production workshop as claimed in claim 5, wherein: the wind shield is characterized in that blocking protrusions are arranged on the end face, facing the auxiliary pipeline, of the wind shield, the blocking protrusions are evenly arranged around the edge of the wind shield, the interval between every two adjacent blocking protrusions is not smaller than the thickness of the pipe wall of the auxiliary pipeline, and the blocking protrusions are made of flexible rubber materials.

7. A dust-removing, air-changing and energy-saving system used in a production workshop as claimed in any one of claims 4 to 6, characterized in that: the back of the main pipeline is respectively connected with a water washing tank and a biological odor removal tank, and the water washing tank and the biological odor removal tank are connected through a pipeline.