CN219764644U - Filter device of tobacco feeder - Google Patents

Abstract

The utility model belongs to the technical field of tobacco mechanical equipment, and discloses a tobacco feeder filtering device, which comprises a box body, a feed pipe, a discharge pipe and a filter screen, wherein the box body is provided with a containing cavity for containing feed liquid, the feed pipe is arranged on one side of the box body, the feed pipe is communicated with the containing cavity, the discharge pipe is arranged on the other side of the box body, the discharge pipe is communicated with the containing cavity, the filter screen is of an arc-shaped structure, the filter screen is arranged in the containing cavity and is positioned between the feed pipe and the discharge pipe, the filter screen is used for filtering impurities and bubbles of the feed liquid, the feed liquid enters the containing cavity through the feed pipe, after being filtered by the filter screen, pure feed liquid enters a flowmeter through the discharge pipe, the influence of the flowmeter can be reduced, the stability of feeding is improved, the cleaning effect of the feed liquid is improved, and the impurities are precipitated at the bottom of the box body, so that a large amount of bubbles mixed with the feed liquid can be reduced, the feed liquid is prevented from being mixed into a pipeline to cause fluctuation, and the purity of the feed liquid is improved.

Description

Filter device of tobacco feeder

Technical Field

The utility model relates to the technical field of tobacco mechanical equipment, in particular to a filter device of a tobacco feeder.

Background

The tobacco feeder is mainly used for feeding the leaves, evenly spraying feed liquid onto the leaves, wherein the feed liquid mainly comprises sugar, tobacco extract, spice and the like, so that the leaves can improve the aftertaste and increase the tobacco aroma after absorbing the feed liquid, and improve the physical characteristics of tobacco.

Before feeding, the feed liquid is heated, stirred and dissolved, conveyed by a feeding pipe and a gear pump and metered by a flowmeter, and finally sprayed onto the blades in a mist form by a nozzle. Because the feed liquid contains the sugar liquid viscosity higher, impurity is many, causes the jam to the flowmeter easily, influences the stability of reinforced, simultaneously, has a certain amount of air in the closed material jar, at the in-process of feeding, makes the feed liquid in the pipeline mix a large amount of bubbles easily, causes cavitation and the pipeline lack of charge before the charge pump and appear in the twinkling of an eye lacks the material trouble, and the supply flow of charge pump is not enough, leads to the instantaneous value of flowmeter to descend, and the fluctuation appears in the reinforced material.

Accordingly, there is a need for a tobacco feeder filter that addresses the foregoing issues.

Disclosure of Invention

The utility model aims to provide a filter device of a tobacco feeder, which can filter impurities and bubbles in feed liquid, reduce the influence on a flowmeter, improve the cleaning effect of the feed liquid, reduce a large number of bubbles mixed in the feed liquid, avoid feeding fluctuation caused by mixing of the bubbles in a pipeline and improve the purity of the feed liquid.

In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

tobacco feeder filter equipment includes:

the box body is provided with a containing cavity for containing feed liquid;

the feeding pipe is arranged on one side of the box body and is communicated with the accommodating cavity;

the discharging pipe is arranged on the other side of the box body and is communicated with the accommodating cavity;

the filter screen, the filter screen is arc structure, the filter screen set up in hold the chamber and be located the inlet pipe with between the discharging pipe, the filter screen is used for filtering impurity and the bubble of feed liquid.

Preferably, the feeding pipe is higher than the discharging pipe along the vertical direction of the box body.

Preferably, the filter device of the tobacco charging machine further comprises a fixing rod, wherein the fixing rod is arranged in the accommodating cavity, and the fixing rod is used for fixing the filter screen.

Preferably, the fixing rod comprises a fixing part and a supporting part, the box body comprises a first side wall, a second side wall, an intermediate wall and two middle walls, the first side wall and the second side wall are oppositely arranged, the intermediate wall is connected with the first side wall and the second side wall, two ends of the supporting part are respectively abutted to one side of the filter screen and the intermediate wall, two ends of the fixing part are respectively connected with the first side wall and the second side wall, and the fixing part is abutted to the other side of the filter screen.

Preferably, the fixing portion and the supporting portion are vertically disposed.

Preferably, the screen comprises a first end connected to the junction between the first side wall and the intermediate wall and a second end connected to the junction between the second side wall and the intermediate wall.

Preferably, the tobacco charging machine filter device further comprises an observation window, the box body is provided with an opening, and the observation window is arranged in the opening.

Preferably, the tobacco charging machine filter device further comprises an upper cover, an access hole is formed in the top of the box body, the upper cover is arranged on the access hole, and the upper cover is used for opening and closing the access hole.

Preferably, the tobacco feeder filtering device further comprises a base and a plurality of supporting legs, the supporting legs are arranged at the bottom of the base, the base is provided with a placing groove, and the box body is arranged in the placing groove.

Preferably, the filter screen is detachably connected with the box body.

The beneficial effects of the utility model are as follows:

the filter device of the tobacco feeder provided by the utility model has the advantages that the box body is provided with the accommodating cavity for accommodating the feed liquid, the filter screen is of an arc-shaped structure, the filter screen is arranged in the accommodating cavity and is positioned between the feed pipe and the discharge pipe, and the filter screen is used for filtering impurities and bubbles of the feed liquid. The material jar of tobacco feeder is connected to the one end of inlet pipe, and one side of box is connected to the other end of inlet pipe, and the opposite side of box is connected to the one end of discharging pipe, and the flowmeter is connected to the other end of discharging pipe, and the feed liquid in the material jar gets into the holding chamber of box through the inlet pipe, filters the back through the filter screen of arcuation structure, and pure feed liquid gets into in the flowmeter through the discharging pipe, can reduce the influence to the flowmeter, increases reinforced stability, improves the clean effect of feed liquid. And impurity deposits in the bottom of box, is difficult for blockking up the discharging pipe, through arc form filter screen and the discharging pipe that set up, keeps the inside and outside atmospheric pressure balance of box to can reduce the feed liquid and mix a large amount of bubbles, avoid the bubble to mix in the pipeline and cause the reinforced fluctuation, improve the purity degree of feed liquid.

Drawings

FIG. 1 is a schematic view of a filter device of a tobacco feeder in an embodiment of the present utility model;

FIG. 2 is a top view of a filter assembly of a tobacco feeder in accordance with an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a filter screen according to an embodiment of the present utility model.

Reference numerals:

1. a case; 11. a first sidewall; 12. a second sidewall; 13. an intermediate wall;

2. a feed pipe;

3. a discharge pipe;

4. a filter screen;

5. a fixed rod; 51. a fixing part; 52. a support part;

6. an observation window;

7. an upper cover;

8. a base;

9. and (5) supporting legs.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The tobacco charging machine is mainly used for charging the blades, uniformly spraying the feed liquid onto the blades, heating, stirring and dissolving the feed liquid before charging, conveying the feed liquid through a charging pipe and a gear pump, metering the feed liquid through a flowmeter, and finally spraying the feed liquid onto the blades in a mist form through a nozzle. Because the feed liquid contains the sugar liquid viscosity higher, impurity is many, causes the jam to the flowmeter easily, influences the stability of reinforced, simultaneously, has a certain amount of air in the closed material jar, at the in-process of feeding, makes the feed liquid in the pipeline mix a large amount of bubbles easily, causes cavitation and the pipeline lack of charge before the charge pump and appear in the twinkling of an eye lacks the material trouble, and the supply flow of charge pump is not enough, leads to the instantaneous value of flowmeter to descend, and the fluctuation appears in the reinforced material. To this, this embodiment provides tobacco feeder filter equipment, can filter the impurity in the feed liquid, reduces the influence to the flowmeter, improves the clean effect of feed liquid to can reduce the feed liquid and mix a large amount of bubbles, avoid the bubble to mix in the pipeline and cause the feeding undulant, improve the purity degree of feed liquid.

As shown in fig. 1 to 3, in the present embodiment, the filter device of the tobacco feeder comprises a box 1, a feed pipe 2, a discharge pipe 3 and a filter screen 4. Wherein, box 1 has the chamber that holds that is used for holding the feed liquid, and inlet pipe 2 sets up in one side of box 1, and inlet pipe 2 and hold the chamber intercommunication setting, and discharging pipe 3 set up in the opposite side of box 1, and discharging pipe 3 and hold the chamber intercommunication setting, filter screen 4 are the arcuation structure, and filter screen 4 sets up in holding the chamber and is located between inlet pipe 2 and discharging pipe 3, and filter screen 4 is used for impurity and the bubble of filtration feed liquid. Specifically, the both sides of box 1 are provided with feed inlet and discharge gate respectively, and the material jar of tobacco feeder is connected to the one end of inlet pipe 2, and the feed inlet is connected to the other end of inlet pipe 2, and the discharge gate is connected to the one end of discharging pipe 3, and the flowmeter is connected to the other end of discharging pipe 3, and inlet pipe 2 and discharging pipe 3 are made by high strength plastic materials, and internal helical spring is in order to support. The filter screen 4 is made of stainless steel materials, and has long service life. The filter equipment starts the work, and the feed liquid in the material jar gets into the holding chamber of box 1 through inlet pipe 2, filters the back through arc structural filter screen 4, and pure feed liquid gets into in the flowmeter through discharging pipe 3, reduces the influence to the flowmeter, increases reinforced stability, improves the clean effect of feed liquid. And impurity deposits in the bottom of box 1, is difficult for blockking up discharging pipe 3, through arc form filter screen 4 and discharging pipe 3 that set up, keeps the inside and outside atmospheric pressure balance of box 1 to can reduce the feed liquid and mix a large amount of bubbles, avoid the bubble to mix in the pipeline and cause the reinforced fluctuation, improve the purity degree of feed liquid.

Further, with continued reference to fig. 1-3, the feed pipe 2 is higher than the discharge pipe 3 in the vertical direction of the tank 1. Specifically, the box body 1 is of a vertical structure so as to improve the liquid level height of the feed liquid in the accommodating cavity, increase the capacity, enlarge the distance between the outlet of the filter and the liquid level and prevent cavitation at the suction end of the gear pump due to suction. The discharging pipe 3 is used for flowing pure feed liquid, and impurity deposit is in the bottom of box 1, in order to avoid impurity deposit too much and be difficult to the clearance, and discharging pipe 3 is in the low department relative inlet pipe 2, when the feed liquid flow of observing discharging pipe 3 diminishes, the explanation impurity blocks up discharging pipe 3, reminds operating personnel in time to clear up the impurity.

Further, with continued reference to fig. 1-3, the filter device of the tobacco charging machine further comprises a fixing rod 5 along the vertical direction of the box 1, the fixing rod 5 is arranged in the accommodating cavity, and the fixing rod 5 is used for fixing the filter screen 4. Specifically, the filter screen 4 can realize the separation effect of feed liquid and impurity, and filter screen 4 is fixed relatively box 1 under the effect of dead lever 5, chucking in box 1.

Further, with continued reference to fig. 1-3, along the vertical direction of the case 1, the fixing rod 5 includes a fixing portion 51 and a supporting portion 52, the case 1 includes two opposite first side walls 11 and second side walls 12, and an intermediate wall 13 connecting the first side walls 11 and the second side walls 12, two ends of the supporting portion 52 are respectively abutted to one side of the filter screen 4 and the intermediate wall 13, two ends of the fixing portion 51 are respectively connected to the first side walls 11 and the second side walls 12, and the fixing portion 51 is abutted to the other side of the filter screen 4. Specifically, along the vertical direction of the box 1, the fixing portion 51 and the supporting portion 52 are vertically arranged, the supporting portion 52 abuts against and supports one side of the middle position of the filter screen 4, the supporting function is achieved, the filter screen 4 is guaranteed to be difficult to deform after being flushed with feed liquid for a long time, and the fixing portion 51 abuts against the other side of the middle position of the filter screen 4, so that the filter screen 4 is fixed relative to the box 1.

Further, with continued reference to fig. 1-3, in the vertical direction of the tank 1, the filter screen 4 includes a first end portion and a second end portion, the first end portion is connected to the connection between the first side wall 11 and the intermediate wall 13, the second end portion is connected to the connection between the second side wall 12 and the intermediate wall 13, and the feed liquid can be filtered through the filter screen 4. Specifically, the mesh of filter screen 4 is rectangular shape, and the size of the mesh hole is far less than the size of impurity, and filter screen 4 sets up to semi-circular arcuation structure, and at the in-process of filtering the feed liquid, arcuation filter screen 4 can filter impurity and bubble to the feed liquid, reduces the feed liquid in the pipeline and mixes a large amount of bubbles that have, avoids the bubble to mix in the pipeline and causes the reinforced fluctuation, improves the purity degree of feed liquid.

Further, with continued reference to fig. 1-3, the tobacco feeder filter apparatus further includes an observation window 6 along the vertical direction of the case 1, the case 1 is provided with an opening, and the observation window 6 is provided in the opening. Specifically, the feed liquid filters out impurities and bubbles under the action of the arc-shaped filter screen 4, and the filtering condition of the feed liquid is observed in real time through the observation window 6. Impurity deposit is in the bottom of box 1, opens observation window 6, and periodic cleaning impurity avoids the deposit too much and blocks up inlet pipe 2 and discharging pipe 3, influences the filter effect of feed liquid.

Further, with continued reference to fig. 1-3, along the vertical direction of the case 1, the tobacco feeder filtering device further includes an upper cover 7, an access opening is provided at the top of the case 1, the upper cover 7 is provided at the access opening, and the upper cover 7 is used for opening and closing the access opening. Specifically, when the inner side wall of the case 1 needs to be cleaned and the filter screen 4 needs to be replaced, the upper cover 7 is opened, the inner wall of the case 1 is cleaned by using a brush, or the detached filter screen 4 is replaced, and after the cleaning and the replacement are completed, the upper cover 7 is closed, so that the tightness of the case 1 is ensured.

Further, with continued reference to fig. 1-3, along the vertical direction of the case 1, the tobacco feeder filtering device further includes a base 8 and a plurality of support legs 9, the plurality of support legs 9 are disposed at the bottom of the base 8, the base 8 has a placement groove, and the case 1 is disposed in the placement groove. Specifically, base 8 is used for supporting box 1, and the bottom joint of box 1 is in the standing groove of base 8, is difficult for rocking. One end fixed connection in base 8 of a plurality of supporting legs 9, the other end supports in ground for box 1 is located the top on ground, can guarantee that the feed liquid in box 1 and the box 1 is difficult for being polluted by the dust on ground, thereby avoids influencing the filter effect.

Further, with continued reference to fig. 1-3, the screen 4 is detachably connected to the housing 1 in the vertical direction of the housing 1. Specifically, open upper cover 7, dismantle filter screen 4 and take out from the top access hole of box 1, be convenient for maintenance and change, convenient and fast.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. Tobacco feeder filter equipment, its characterized in that includes:

the device comprises a box body (1), wherein the box body (1) is provided with a containing cavity for containing feed liquid;

the feeding pipe (2) is arranged on one side of the box body (1), and the feeding pipe (2) is communicated with the accommodating cavity;

the discharging pipe (3) is arranged on the other side of the box body (1), and the discharging pipe (3) is communicated with the accommodating cavity;

the filter screen (4), filter screen (4) are arc-shaped structure, filter screen (4) set up in hold the chamber and be located inlet pipe (2) with between discharging pipe (3), filter screen (4) are used for filtering impurity and the bubble of feed liquid.

2. A tobacco feeder filter according to claim 1, wherein the feed pipe (2) is higher than the discharge pipe (3) in the vertical direction of the box (1).

3. The tobacco feeder filter according to claim 1, further comprising a fixing rod (5), the fixing rod (5) being arranged in the receiving cavity, and the fixing rod (5) being used for fixing the filter screen (4).

4. A tobacco charging machine filter according to claim 3, wherein the fixing rod (5) comprises a fixing portion (51) and a supporting portion (52), the box (1) comprises two opposite first side walls (11) and second side walls (12), and an intermediate wall (13) connecting the first side walls (11) and the second side walls (12), two ends of the supporting portion (52) are respectively abutted to one side of the filter screen (4) and the intermediate wall (13), two ends of the fixing portion (51) are respectively connected to the first side walls (11) and the second side walls (12), and the fixing portion (51) is abutted to the other side of the filter screen (4).

5. A filter device of a tobacco feeder according to claim 4, characterized in that the fixing portion (51) and the supporting portion (52) are arranged vertically.

6. A tobacco filler filter according to claim 4, wherein the filter screen (4) comprises a first end connected to the connection between the first side wall (11) and the intermediate wall (13) and a second end connected to the connection between the second side wall (12) and the intermediate wall (13).

7. The tobacco feeder filter according to claim 1, characterized in that the tobacco feeder filter further comprises an observation window (6), the housing (1) being provided with an opening, the observation window (6) being provided in the opening.

8. The tobacco feeder filter according to claim 1, further comprising an upper cover (7), wherein an access opening is provided at the top of the housing (1), wherein the upper cover (7) is provided to the access opening, and wherein the upper cover (7) is configured to open and close the access opening.

9. The tobacco feeder filter according to claim 1, further comprising a base (8) and a plurality of support legs (9), a plurality of the support legs (9) being disposed in the bottom of the base (8), the base (8) having a placement groove, the case (1) being disposed in the placement groove.

10. A filter device for a tobacco feeder according to claim 1, characterized in that the filter screen (4) is detachably connected to the housing (1).