CN220238292U

CN220238292U - Distribution box

Info

Publication number: CN220238292U
Application number: CN202321564597.3U
Authority: CN
Inventors: 李伯成; 刘维; 苏永胜; 熊勇
Original assignee: Chongqing Lihong Fine Chemicals Co Ltd
Current assignee: Chongqing Lihong Fine Chemicals Co Ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-26
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to the field of material distribution equipment, and discloses a distribution box which comprises a distribution box main body and a stirring mechanism, wherein a discharge pipe is arranged at the bottom of the distribution box main body, a discharge valve is arranged on the discharge pipe, a plurality of feeding pipes are arranged on the side wall, close to the top, of the distribution box main body, and a feeding valve is arranged on each feeding pipe; the stirring mechanism comprises a rotating rod and a driving motor, wherein the rotating rod is rotatably arranged in the distribution box main body, a plurality of stirring rods are fixed on the rotating rod, and the driving motor is arranged on the distribution box main body and used for driving the rotating rod to rotate. According to the utility model, a plurality of different materials can be simultaneously introduced into the distribution box main body for mixing, and the materials can be mixed more uniformly through the stirring mechanism, so that the operation is convenient.

Description

Distribution box

Technical Field

The utility model relates to the technical field of material distribution equipment, in particular to a distribution box.

Background

In industrial production, it is often necessary to collect a plurality of different materials together and mix them together before transporting them to the next process station. Therefore, in practical production, a distribution box is often required to be configured in the material conveying system, the distribution box is provided with a plurality of feeding pipes, and the feeding pipes can be connected with different material conveying pipelines, so that a plurality of different materials are collected in the distribution box to be mixed, and then are conveyed to the next process station through a discharge hole.

However, due to the influence of the gravity and inertia of the material of one or more feeding pipes, the bias flow condition can occur in the process of entering the distribution box, so that the condition of uneven mixing of various materials entering the distribution box exists; in addition, the material entering the distribution box from the different material pipes is also difficult to mix together uniformly without stirring. These conditions directly result in non-uniformity of the mixed material flowing to the next process station, which may lead to non-standard quality of the produced product.

Disclosure of Invention

The utility model is directed to a distribution box for solving the problem of uneven mixing of materials entering the distribution box from different feeding pipes.

The utility model solves the technical problems by the following technical means:

the distribution box comprises a distribution box main body and a stirring mechanism, wherein a discharge pipe is arranged at the bottom of the distribution box main body, a discharge valve is arranged on the discharge pipe, a plurality of feeding pipes are arranged on the side wall, close to the top, of the distribution box main body, and a feeding valve is arranged on each feeding pipe; the stirring mechanism comprises a rotating rod and a driving motor, wherein the rotating rod is rotatably arranged in the distribution box main body, a plurality of stirring rods are fixed on the rotating rod, and the driving motor is arranged on the distribution box main body and used for driving the rotating rod to rotate.

Further, the stirring mechanism further comprises a guide rod, a reciprocating screw and a threaded sleeve, one end of the guide rod is fixed on an output shaft of the driving motor, a guide hole is formed in the other end of the guide rod, one end of the rotating rod is coaxially connected to the guide hole of the guide rod, the rotating rod can axially move along the rotating rod and can rotate along with the guide rod, the other end of the rotating rod is coaxially fixed with one end of the reciprocating screw, the threaded sleeve is fixed in the distribution box main body, and the reciprocating screw penetrates through the threaded sleeve and is in threaded connection with the threaded sleeve.

Further, a limiting block is fixed on the rotating rod, a vertical limiting chute is formed in the guide hole of the guide rod, and the limiting block is slidably mounted in the limiting chute.

Further, a plurality of circulation rods are fixed at the lower end of the reciprocating screw rod, and the circulation rods can enter the discharging pipe.

Further, the bottom side of the distribution box main body is provided with an inverted cone-shaped buffer part.

Further, a flushing pipe is arranged on the side wall, close to the top, of the distribution box main body, and a flushing valve is arranged on the flushing pipe.

Further, an auxiliary material pipe is arranged at the top of the distribution box main body, and an auxiliary material valve is arranged on the auxiliary material pipe.

Further, an evacuation pipe is installed at the top of the distribution box main body, and an evacuation valve is installed on the evacuation pipe.

The utility model has the beneficial effects that:

1. through adopting the technical scheme of this application, when multiple different materials from the leading-in distribution box of inlet pipe different, can close the discharging pipe earlier through the bleeder valve, make the mixed material temporarily store earlier in the distribution box, then drive the dwang through the motor and rotate for puddler on the dwang can play the stirring effect to the mixed material in the distribution box main part, make the mixed material mix ground more even, wait to stir after a period, open the bleeder valve again, make the material after the misce bene carry to next website through the bleeder pipe.

2. This application can play certain buffering effect to the material through design buffer unit on the distributor box main part.

3. The utility model provides a through the flushing pipe in the distributor box main part, can play the cleaning performance in the distributor box main part.

Drawings

FIG. 1 is a schematic illustration of the structure of a distribution box in an embodiment of the present application;

FIG. 2 is a cross-sectional view of a distribution box in an embodiment of the present application;

FIG. 3 is an enlarged schematic view of FIG. 2A of an embodiment of the present application;

wherein, 100, distributing box main body; 110. a discharge pipe; 111. a discharge valve; 120. a feed pipe; 121. a feed valve; 130. a buffer section; 140. a flushing pipe; 141. a flush valve; 150. a material auxiliary pipe; 151. an auxiliary material valve; 160. blow-down pipe; 161. a blow-off valve; 200. a stirring mechanism; 210. a rotating lever; 211. a stirring rod; 212. a limiting block; 220. a driving motor; 230. a guide rod; 231. a guide hole; 232. limiting sliding grooves; 240. a reciprocating screw; 241. a flow-through rod; 250. a thread sleeve; 251. and (5) connecting a rod.

Detailed Description

The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and it is not indicated or implied that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present utility model, and that the specific meanings of the terms described above may be understood by those skilled in the art according to circumstances.

As shown in fig. 1 to 3, the embodiment of the present application provides a distribution box mainly including a distribution box main body 100 and a stirring mechanism 200, the distribution box main body 100 being designed into a cylindrical structure. The discharging pipe 110 is installed to the bottom of distribution box main part 100 for carry the material of mixing in the distribution box main part 100 to the next website, install discharge valve 111 on the discharging pipe 110, discharge valve 111 can be used to control the break-make of discharging pipe 110. A plurality of feeding pipes 120 are arranged on the side wall of the distribution box main body 100 close to the top, the feeding pipes 120 can be used for connecting different material conveying pipes, different materials can be conveyed into the distribution box for mixing, a feeding valve 121 is arranged on the feeding pipe 120, and the feeding valve 121 can be used for controlling the on-off of the feeding pipe 120. In this embodiment, the number of the feeding pipes 120 is three, but in other embodiments, the number of the feeding pipes can be other according to actual process conditions, and is not limited specifically.

In the present embodiment, the stirring mechanism 200 includes a main rotation lever 210 and a driving motor 220, the rotation lever 210 is rotatably installed in the dispenser body 100 about its own axis, and the axis of the rotation lever 210 is disposed coaxially with the axis of the dispenser body 100. A plurality of stirring bars 211 are uniformly arranged on the rotating bar 210. A driving motor 220 is installed at the top of the dispenser body 100 and serves to drive the rotation lever 210 to rotate.

Through adopting above-mentioned technical scheme, when multiple different materials are leading-in the distribution box from different inlet pipes 120, accessible bleeder valve 111 closes the bleeder pipe 110 earlier, makes the mixed material temporarily store earlier in the distribution box, then drives dwang 210 through the motor and rotates for the puddler 211 on the dwang 210 can play the stirring effect to the mixed material in the distribution box main part 100, makes the mixed material mix more evenly, after stirring a period of time, opens bleeder valve 111 again, makes the material after the misce bene carry to next website through bleeder pipe 110.

In this embodiment, the stirring mechanism 200 further includes a guide rod 230, a reciprocating screw 240, and a threaded sleeve 250, wherein the upper end of the guide rod 230 is fixed on the output shaft of the driving motor 220 through a coupling, that is, the driving motor 220 can drive the guide rod 230 to rotate. The lower end of the guide rod 230 is provided with a guide hole 231, and the upper end of the rotating rod 210 is coaxially coupled to the guide hole 231 of the guide rod 230 such that the rotating rod 210 can move in its own axial direction and can rotate following the guide rod 230. Specifically, the position of the rotating rod 210 near the upper end is fixed with a limiting block 212, the guide rod 230 is provided with a vertical limiting chute 232 in the guide hole 231, and the limiting block 212 is slidably mounted in the limiting chute 232, so that the rotating rod 210 can axially move along with the rotating rod 210 and can rotate along with the guide rod 230. The lower end of the rotating rod 210 is coaxially fixed to the upper end of the reciprocating screw 240, a plurality of connecting rods 251 are fixed to the screw sleeve 250, the other ends of the connecting rods 251 are fixed to the inner wall of the dispenser body 100, and the screw sleeve 250 is fixed to the inside of the dispenser body 100 by the connecting rods 251. The reciprocating screw 240 penetrates the screw housing 250 and is screw-coupled with the screw housing 250. When the driving motor 220 drives the guide rod 230 to rotate, the rotating rod 210 and the reciprocating screw 240 can be driven to rotate, and the reciprocating screw 240 and the threaded sleeve 250 are matched with each other to drive the rotating rod 210 to circularly move up and down in the vertical direction, so that the stirring rod 211 can continuously move up and down when rotating to stir the mixed materials, and further the stirring effect is enhanced, so that the materials are mixed more uniformly.

In the present embodiment, a plurality of uniformly arranged flow bars 241 are fixed to the lower end of the reciprocating screw 240, and the flow bars 241 can enter the tapping pipe 110. Through such setting, when the motor drives dwang 210 and threaded rod through guide bar 230 and rotates, circulation pole 241 also can stir the material of discharging pipe 110 and material pipe and distribution box main part 100 junction, thereby reduces the risk that the material blocks up at discharging pipe 110 and distribution box main part 100 junction, makes the transmission of material more smooth and easy.

In the present embodiment, the bottom side of the distributor main body 100 is provided with the buffer part 130 of the inverted cone shape, the bottom side of the buffer part 130 is connected with the tapping pipe 110, and furthermore, the stirring bar 211 at the buffer part 130 may be provided to be slightly shorter, preventing the stirring bar 211 from contacting with the sidewall of the buffer part 130.

In this embodiment, a flushing pipe 140 is installed on the side wall of the distribution box main body 100 near the top, a flushing valve 141 is installed on the flushing pipe 140, and the flushing valve 141 can control the on-off of the flushing pipe 140. By this arrangement, the flushing pipe 140 can be directly connected to an external flushing device, thereby introducing flushing liquid into the distributor box body 100. When the distributor main body 100 is washed, the discharge valve 111 and the feed valve 121 may be closed, the washing liquid may be introduced again, and the driving motor 220 may be started, so that the stirring mechanism 200 stirs the washing liquid, thereby improving the cleaning effect.

In this embodiment, the auxiliary pipe 150 is installed on the top of the distribution box main body 100, and the auxiliary pipe 150 is installed with the auxiliary valve 151, and the auxiliary valve 151 can be used to control the on-off of the auxiliary pipe 150. By this arrangement, the worker adds the auxiliary materials to the inside of the dispenser box main body 100 according to the actual process conditions.

In this embodiment, the top of the distribution box main body 100 is provided with a blow-down pipe 160, and the blow-down pipe 160 is provided with a blow-down valve 161, and the blow-down valve 161 can be used for controlling the on-off of the blow-down pipe 160. By this arrangement, the staff can discharge the medium in the distribution box main body 100 which jeopardizes the normal operation and maintenance according to the actual process condition.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.

Claims

1. A distribution box, characterized in that: the automatic feeding device comprises a distribution box main body (100) and a stirring mechanism (200), wherein a discharging pipe (110) is arranged at the bottom of the distribution box main body (100), a discharging valve (111) is arranged on the discharging pipe (110), a plurality of feeding pipes (120) are arranged on the side wall, close to the top, of the distribution box main body (100), and a feeding valve (121) is arranged on each feeding pipe (120); the stirring mechanism (200) comprises a rotating rod (210), a driving motor (220), a guide rod (230), a reciprocating screw (240) and a threaded sleeve (250), wherein the rotating rod (210) is rotatably installed in the distribution box main body (100), a plurality of stirring rods (211) are fixed on the rotating rod (210), the driving motor (220) is installed on the distribution box main body (100) and is used for driving the rotating rod (210) to rotate, one end of the guide rod (230) is fixed on an output shaft of the driving motor (220), a guide hole (231) is formed in the other end of the guide rod (230), one end of the rotating rod (210) is coaxially connected into the guide hole (231) of the guide rod (230), the rotating rod (210) can axially move along with the guide rod (230) to rotate, the other end of the rotating rod (210) is coaxially fixed with one end of the reciprocating screw (240), and the threaded sleeve (250) is fixed in the distribution box main body (100), and the reciprocating screw (240) is connected with the threaded sleeve (250) in a threaded manner.

2. The dispenser box of claim 1, wherein: a limiting block (212) is fixed on the rotating rod (210), a vertical limiting chute (232) is formed in the guide hole (231) of the guide rod (230), and the limiting block (212) is slidably mounted in the limiting chute (232).

3. The dispenser box of claim 1, wherein: the lower end of the reciprocating screw (240) is fixedly provided with a plurality of circulating rods (241), and the circulating rods (241) can enter the discharging pipe (110).

4. The dispenser box of claim 1, wherein: the bottom side of the distribution box main body (100) is provided with an inverted cone-shaped buffer part (130).

5. The dispenser box of claim 4, wherein: a flushing pipe (140) is arranged on the side wall, close to the top, of the distribution box main body (100), and a flushing valve (141) is arranged on the flushing pipe (140).

6. The dispenser box of claim 5, wherein: an auxiliary material pipe (150) is arranged at the top of the distribution box main body (100), and an auxiliary material valve (151) is arranged on the auxiliary material pipe (150).

7. The dispenser box of claim 6, wherein: an emptying pipe (160) is arranged at the top of the distribution box main body (100), and an emptying valve (161) is arranged on the emptying pipe (160).