CN218221479U - Automatic change oilless roots unit - Google Patents

Abstract

The utility model discloses an automatic change and do not have oily roots unit, comprising a main body, the main part includes the buffer tank and filters the jar, buffer tank and main part link up continuously, the buffer tank link up continuously with filtering the jar, after the device starts, the main part is sent into the waste gas or waste water that produce behind the buffer tank, and the inside of keeping somewhere in the buffer tank will be because of the influence of gravity to part particulate matter in waste gas or the waste water, and in addition, waste water or waste gas after the buffering get into and filter the jar, because the particulate matter process is with this sediment this moment, waste water and waste gas this moment get into and filter the jar after, can not lead to filtering the jar loss too big because of containing too much particulate matter, in addition under the effect of filtering the jar, filter the impurity in waste water or the waste gas again, realize going miscellaneous materialization.

Description

Automatic change oilless roots unit

Technical Field

The utility model relates to a roots unit technical field specifically is an automatic change no oily roots unit.

Background

The oil-free Roots unit is a device for industrially treating impurities generated in production waste gas or waste water, and is used for carrying out preceding-stage treatment on the impurities in the waste gas and the waste water discharged in production so as to realize impurity removal of the waste gas and the waste water.

The impurity that produces in current oilless roots unit adopted direct filtration's mode to waste gas or waste water is handled, leads to the large granule material edulcoration in waste gas or the waste water thoroughly inadequately to under this kind of mode, the large granule material in waste gas or the waste water leads to the loss of equipment great because of high-speed motion easily, leads to the whole life of equipment not long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change and do not have oily roots unit to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an automatic change no oily roots unit, includes the main part, the main part includes buffer tank and filter tank, buffer tank and main part link up continuously, buffer tank and filter tank link up continuously, after the device starts, the main part is sent into the buffer tank with waste gas or waste water that produces after, some particulate matters in waste gas or the waste water will be kept somewhere in the inside of buffer tank because of the influence of gravity, in addition, waste water or waste gas after the buffering get into filter tank, because the particulate matter process at this moment is with this sediment, waste water and waste gas entering filter tank this moment after, can not lead to the filter tank loss too big because of containing too much particulate matter, in addition under filter tank's effect, filter the impurity in waste water or the waste gas again, realize going miscellaneous materialization.

According to the technical scheme, the air inlet pipe and the air outlet pipe are installed at one end of the buffer tank, and the buffer tank is connected with the main body through the air inlet pipe.

According to the technical scheme, the piston is slidably mounted inside the buffer tank, the through hole is formed in the end face of the piston, the driving disc is arranged on one side of the piston, the connecting rod is hinged to the end face of the driving disc, and one end, far away from the driving disc, of the connecting rod is mounted on the end face, close to the driving disc, of the piston.

According to the technical scheme, one end, close to the driving disc, of the through hole is provided with the baffle, the end face, far away from the through hole, of the baffle is provided with the elastic rod, and one end, far away from the baffle, of the elastic rod is installed at the inner bottom end of the buffer tank.

According to the technical scheme, the internally mounted who filters the jar has the filter screen, the blast pipe is installed to the one end of filtering the jar, the side-mounting that filters the jar has into the trachea, it links to each other to filter the jar outlet duct through going into trachea and buffer tank.

According to the technical scheme, the air inlet pipe is arranged at the tangent position of the cross section of the filter tank.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through being provided with the buffer tank and filtering the jar, after the device starts, the waste gas or the waste water that the main part will produce send into the buffer tank after, the inside of keeping somewhere in the buffer tank will be because of the influence of gravity to part particulate matter in waste gas or the waste water, in addition, waste water or waste gas entering after the buffering filter the jar, because this moment particulate matter process is with this precipitation, waste water and waste gas this moment get into after filtering the jar, can not lead to filtering the jar loss too big because of containing too much particulate matter, in addition under the effect of filtering the jar, filter the impurity in waste water or the waste gas again, realize removing the miscellaneous materialization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic front sectional view of the buffer tank of the present invention;

FIG. 3 is a schematic front sectional view of a canister according to the present invention;

FIG. 4 is a schematic top sectional view of a canister according to the present invention;

in the figure: 1. a main body;

2. a buffer tank; 21. an air inlet pipe; 22. an air outlet pipe; 23. a through hole; 24. a drive disc; 25. a connecting rod; 26. an elastic rod; 27. a baffle plate; 28. a piston;

3. a filter tank; 31. entering an air pipe; 32. an exhaust pipe; 33. and (5) filtering the screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an automatic change no oily roots's unit, including main part 1, main part 1 includes buffer tank 2 and filter tank 3, buffer tank 2 and main part 1 link up continuously, buffer tank 2 and filter tank 3 link up continuously, intake pipe 21 and outlet duct 22 are installed to the one end of buffer tank 2, buffer tank 2 links to each other through intake pipe 21 and main part 1, 2 inside slidable mounting of buffer tank has piston 28, through-hole 23 has been seted up on piston 28's the terminal surface, one side of piston 28 is provided with driving-disc 24, it has connecting rod 25 to articulate on driving-disc 24's the terminal surface, the one end that driving-disc 24 was kept away from to connecting rod 25 is installed on piston 28 is close to the terminal surface of driving-disc 24, the one end that through-hole 23 is close to driving-disc 24 is provided with baffle 27, install elastic rod 26 on the terminal surface of through-hole 23 is kept away from to baffle 27, elastic rod 26's one end is installed in the interior bottom of buffer tank 2.

Referring to fig. 3-4, a filter screen 33 is installed inside the filter tank 3, an exhaust pipe 32 is installed at one end of the filter tank 3, an air inlet pipe 31 is installed at the side surface of the filter tank 3, the filter tank 3 is connected with the air outlet pipe 22 of the buffer tank 2 through the air inlet pipe 31, and the air inlet pipe 31 is installed at a tangential position of the cross section of the filter tank 3.

The working principle is as follows: after the device is started, after the waste gas or waste water generated by the main body 1 is sent into the buffer tank 2 from the air inlet pipe 21, large granular substances in the waste gas or waste water fall into the buffer tank 2 due to gravity, then the waste gas or waste water is pumped out from the air outlet pipe 22, the waste gas or waste water is subjected to impurity removal once, and impurities in the waste gas or waste water are relatively reduced, furthermore, after the device is started, under the driving of external torque, the driving disc 24 drives the piston 28 to move up and down in the buffer tank 2 through the connecting rod 25, when the piston 28 moves upwards, the through hole 23 is communicated, air pressure change cannot be caused, impurities falling into the buffer tank 2 at this time also fall into the bottom of the buffer tank 2 from the through hole 23, when the piston 28 moves downwards, the baffle plate 27 blocks the through hole 23, as the piston 28 continues to move downwards, the elastic rod 26 is compressed, the pressure above the buffer tank 2 is reduced, the generated negative pressure enables the waste water or waste gas entering the buffer tank 2 from the air inlet pipe 21 to be pumped to the end face of the piston 28, and the impurities in the buffer tank 2 can be effectively prevented from being directly pumped out from the air outlet pipe 22, and more impurities can be accumulated in the buffer tank 2, and the buffer tank 2 can be more in the space under the piston 2.

Waste gas or waste water after the edulcoration get into filter tank 3 from going into trachea 31, because it installs in the tangent line position of filter tank 3 cross-section to go into trachea 31, the waste gas or the waste water that get into filter tank 3 from going into trachea 31 are direct because of the velocity of flow is high and are centrifugal motion in filter tank 3, inertia will make remaining impurity in waste gas or the waste water and its further separation, blast pipe 32 at this moment produces suction to waste gas or waste water, waste gas or waste water that are upwards absorbed will once more be filtered when passing through filter screen 33, through the above-mentioned step, can effectively realize the edulcoration effect of waste water and waste gas.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an automatic change oily roots unit, includes main part (1), its characterized in that: the main body (1) comprises a buffer tank (2) and a filter tank (3), the buffer tank (2) is communicated with the main body (1), and the buffer tank (2) is communicated with the filter tank (3).

2. An automated oil-free roots unit as claimed in claim 1, wherein: intake pipe (21) and outlet duct (22) are installed to the one end of buffer tank (2), buffer tank (2) link to each other through intake pipe (21) and main part (1).

3. An automated oil-free roots unit according to claim 1, wherein: buffer tank (2) inside slidable mounting has piston (28), through-hole (23) have been seted up on the terminal surface of piston (28), one side of piston (28) is provided with driving-disc (24), it has connecting rod (25) to articulate on the terminal surface of driving-disc (24), the one end that driving-disc (24) were kept away from in connecting rod (25) is installed on piston (28) is close to the terminal surface of driving-disc (24).

4. An automated oil-free roots unit as claimed in claim 3, wherein: one end of the through hole (23) close to the driving disc (24) is provided with a baffle (27), an elastic rod (26) is installed on the end face of the baffle (27) far away from the through hole (23), and one end of the elastic rod (26) far away from the baffle (27) is installed at the inner bottom end of the buffer tank (2).

5. An automated oil-free roots unit as claimed in claim 2, wherein: the internally mounted of filter tank (3) has filter screen (33), blast pipe (32) are installed to the one end of filter tank (3), the side-mounting of filter tank (3) has into trachea (31), filter tank (3) link to each other through outlet duct (22) of going into trachea (31) and buffer tank (2).

6. An automated oil-free roots unit as claimed in claim 5, wherein: the air inlet pipe (31) is arranged at the tangent position of the section of the filter tank (3).

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