CN218742470U - Distribution device - Google Patents

Abstract

The utility model discloses a distribution device, which relates to the technical field of mineral processing mechanical components, and comprises a first buffer barrel, a slurry discharge barrel and a feed pipe positioned in the first buffer barrel, wherein the feed inlet of the feed pipe faces the first buffer barrel; the first buffer barrel is positioned in the pulp discharging barrel, the lower end of the first buffer barrel is arranged at the bottom of the pulp discharging barrel, and a plurality of discharge ports are formed in the bottom of the pulp discharging barrel; the outer wall of the feeding pipe is sleeved with a buffer mechanism, the buffer mechanism is positioned above the first buffer barrel, a flow guide opening is formed between the lower end of the buffer mechanism and the upper end of the first buffer barrel, the first buffer barrel is communicated with the pulp discharging barrel through the flow guide opening, and the buffer mechanism is used for limiting the flow of the flow guide opening; thereby reduced the flow of water conservancy diversion mouth, the water conservancy diversion mouth can make the thick liquids flow of first buffering bucket flow in to the thick liquid bucket at the uniform velocity, during the each bin outlet of flow direction that thick liquids can be even, the flow of thick liquids among the realization effective restriction distributor.

Description

Distribution device

Technical Field

The utility model relates to a technical field of ore dressing mechanical component, in particular to distributor.

Background

In the development and utilization of mineral resources, the mined ores need to be subjected to mineral separation to enrich useful minerals and remove gangue and harmful elements, so that the mined ores can become concentrate powder for smelting processes. The operations of grinding, grading, sorting and the like in the mineral processing technological process are usually carried out in a slurry state, wherein the slurry is usually required to be conveyed and distributed among different equipment and facilities through a distribution device, the performance of the slurry is very important, and the quality of mineral processing indexes and the flow efficiency are usually influenced.

In the slurry distribution process, the slurry is often required to be uniformly distributed so as to ensure that the next production link can continuously, stably and efficiently operate. Because the flow rate of the slurry entering the distribution device is high, the slurry is generally distributed by adopting a distributor and a stirring barrel which are provided with motors to rotate, and the distributor has high energy consumption; if the flow velocity of the slurry is too large, the flow of the slurry in the distribution device cannot be effectively limited, and the uniform distribution of the slurry by the distribution device is influenced.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a dispensing device, the aim is to effectively limit the flow of the slurry in the distribution device and meet the requirement that the distribution device uniformly distributes the slurry.

In order to achieve the purpose, the utility model provides a distribution device, which comprises a first buffer barrel, a pulp discharge barrel and a feeding pipe positioned in the first buffer barrel, wherein the feeding hole of the feeding pipe faces to the first buffer barrel; the first buffer barrel is positioned in the pulp discharging barrel, the lower end of the first buffer barrel is arranged at the bottom of the pulp discharging barrel, and a plurality of discharge ports are formed in the bottom of the pulp discharging barrel;

wherein, buffer gear has been cup jointed to the outer wall of inlet pipe, just buffer gear is located the top of first buffering bucket, buffer gear's lower extreme with form the water conservancy diversion mouth between the upper end of first buffering bucket, first buffering bucket passes through the water conservancy diversion mouth with arrange thick liquid bucket intercommunication, buffer gear is used for the restriction the flow of water conservancy diversion mouth.

Preferably, the outer wall of inlet pipe is along inlet pipe direction of height is equipped with a plurality of installation positions, buffer gear with arbitrary installation position joint, a plurality of installation positions are used for adjusting the height of water conservancy diversion mouth.

Preferably, the mounting position comprises a clamping groove, the inner wall of the clamping groove is arc-shaped, one end of the buffering mechanism, which is close to the outer wall of the feeding pipe, is provided with a guide groove, a spring and a clamping piece, the clamping piece is connected with one end of the spring, the other end of the spring is mounted in the guide groove, the clamping piece is located at the outer end of the guide groove, and the clamping piece is clamped with the clamping groove;

buffer gear is used for removing, so that the joint spare is in the outer wall of inlet pipe slides, just the spring is used for making the joint spare is followed the guide slot removes extremely in the draw-in groove, so that buffer gear with installation position joint.

Preferably, the buffer mechanism comprises a baffle plate and a wall plate, the baffle plate is provided with a mounting hole, the feeding pipe is sleeved in the mounting hole, and the inner diameter of the mounting hole is larger than the outer diameter of the feeding pipe; the outer end of the baffle is connected with the upper end of the wall plate;

the baffle is circular, the wallboard is the tubular structure, just the wallboard with the baffle is perpendicular, the wallboard with the coaxial setting of axial lead of inlet pipe.

Preferably, a second buffer barrel is further arranged in the pulp discharging barrel, the second buffer barrel is sleeved outside the first buffer barrel, and the wall plate is located between the outer wall of the first buffer barrel and the inner wall of the second buffer barrel.

Preferably, a plurality of partition plates are arranged in the pulp discharging barrel, the partition plates are located between the inner wall of the pulp discharging barrel and the outer wall of the second buffering barrel, and two ends of each partition plate are fixedly connected with the inner wall of the pulp discharging barrel and the outer wall of the second buffering barrel respectively; the partition plate is used for separating the storage cavities of the pulp discharge barrel to form a plurality of distribution grooves, the bottoms of the distribution grooves are in one-to-one correspondence with the discharge ports respectively, and the discharge ports are used for being connected with discharge pipes.

Preferably, the first buffer barrel, the second buffer barrel and the pulp discharge barrel are coaxially arranged, and the plurality of partition plates are equidistantly arranged along the circumferential direction of the pulp discharge barrel or the second buffer barrel, so that the volumes of the plurality of distribution grooves are the same.

Preferably, the height of the pulp discharge barrel is greater than that of the first buffering barrel, and the height of the first buffering barrel is greater than that of the second buffering barrel.

Preferably, the height of the wall plate is 5-20 cm; the inner diameter of the wall plate is 4-20 cm larger than the outer diameter of the first buffer barrel;

the inner diameter of the first buffer barrel is equal to 1.5-3 times of the outer diameter of the feeding pipe; the inner diameter of the second buffer barrel is equal to 2-5 times of the outer diameter of the first buffer barrel; the inner diameter of the pulp discharging barrel is 20-80 cm larger than that of the second buffer barrel; the height of the pulp discharging barrel is 15-30 cm higher than that of the second buffer barrel; the height of the first buffer barrel is 2-5 cm higher than that of the second buffer barrel.

Preferably, the feeding pipe is perpendicular to the bottom of the first buffer barrel.

The technical proposal of the utility model is that the feed inlet of the feed pipe faces the first buffer barrel; the first buffer barrel is positioned in the pulp discharging barrel, the lower end of the first buffer barrel is arranged at the bottom of the pulp discharging barrel, and a plurality of discharge ports are formed in the bottom of the pulp discharging barrel; when the first buffer barrel is filled with the slurry, the slurry can be sprayed into the slurry discharge barrel from the first buffer barrel, and the slurry in the slurry discharge barrel flows into other equipment through a plurality of discharge ports; buffer gear has been cup jointed to the outer wall of inlet pipe, just buffer gear is located the top of first buffering bucket, buffer gear's lower extreme with form the water conservancy diversion mouth between the upper end of first buffering bucket, first buffering bucket passes through the water conservancy diversion mouth with the thick liquid bucket intercommunication of arranging, buffer gear is used for the restriction the flow of water conservancy diversion mouth. The buffer mechanism can limit the slurry to be sprayed upwards, so that the slurry is prevented from splashing outside the slurry discharge barrel; because a flow guide opening is formed between the buffer mechanism and the first buffer barrel, slurry in the first buffer barrel can flow into the slurry discharge barrel through the flow guide opening, and the buffer mechanism can limit the size of the flow guide opening, so that the flow of the flow guide opening is limited; the water conservancy diversion mouth can make the thick liquids flow of first buffer tank flow into to arrange the thick liquids bucket at the uniform velocity in, during the even each bin outlet of flow direction of thick liquids, realize effectively restricting the flow of thick liquids among the distributor, satisfy distributor evenly distributed thick liquids.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an embodiment of the dispensing device of the present invention.

Fig. 2 is a top view of an embodiment of the dispensing device of the present invention.

Fig. 3 is a partial enlarged view of a position a in an embodiment of the dispensing device of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Feed pipe	42	Distribution groove
11	Mounting position	5	Buffer mechanism
				111	Clamping groove	51	Baffle plate
2	First buffer barrel	511	Guide groove
				21	The first cavity	512	Spring
22	Flow guide port	513	Clamping piece
				3	Second buffer barrel	52	Wall panel
31	Second cavity	6	Discharge outlet
				4	Pulp discharging barrel	7	Partition board
41	Storage chamber	8	Discharge pipe

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

It should be noted that, if the present invention relates to a directional indication (such as up, down, left, right, front, back, 8230 \8230;, 8230;), the directional indication is only used to explain the relative position relationship between the components in a specific posture, the motion situation, etc., and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one of the feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a distribution device 100. Referring to fig. 1 to 3, in a first embodiment of the present invention, the distribution device 100 includes a first buffering barrel 2, a slurry discharging barrel 4, and a feeding pipe 1 located in the first buffering barrel 2, wherein a feeding port of the feeding pipe 1 faces the first buffering barrel 2; the first buffer barrel 2 is positioned in the pulp discharging barrel 4, the lower end of the first buffer barrel 2 is arranged at the bottom of the pulp discharging barrel 4, and a plurality of discharge ports 6 are formed in the bottom of the pulp discharging barrel 4; buffer gear 5 has been cup jointed to the outer wall of inlet pipe 1, just buffer gear 5 is located the top of first buffering bucket 2, buffer gear 5's lower extreme with form water conservancy diversion mouth 22 between the upper end of first buffering bucket 2, first buffering bucket 2 passes through water conservancy diversion mouth 22 with arrange thick liquid bucket 4 intercommunication, buffer gear 5 is used for the restriction the flow of water conservancy diversion mouth 22. The buffer mechanism 5 has the functions of stabilizing or limiting the flow of the slurry and guiding the flow direction of the slurry; the distribution device 100 has simple structure, no rotating parts and no energy consumption, ensures that the slurry is uniformly distributed, and has good practical value and industrial application prospect.

In the present embodiment, the operation principle of the distribution device 100 is as follows: the slurry enters the first buffer barrel 2 through the feeding pipe 1, and the slurry is pressurized by a pressure pump in the conveying process, so that the conveying efficiency of the slurry is improved. Therefore, the slurry enters the first buffer barrel 2 at a higher speed, and when the first buffer barrel 2 is filled with the slurry, the slurry is sprayed upwards; at the moment, the slurry in the first buffer barrel 2 is just blocked by the buffer mechanism 5, and the buffer mechanism 5 can limit the height of the diversion port 22 through the position of the buffer mechanism 5 on the outer wall of the feeding pipe 1; the smaller the height of the diversion opening 22 is, the smaller the opening of the diversion opening 22 is, so as to limit the flow rate of the diversion opening 22, so that the slurry in the first buffer barrel 2 uniformly flows or overflows into the slurry discharge barrel 4, and then the slurry is distributed through the plurality of discharge openings 6.

The technical proposal of the utility model is that the feed inlet of the feed pipe 1 faces the first buffer barrel 2; the first buffer barrel 2 is positioned in the pulp discharging barrel 4, the lower end of the first buffer barrel 2 is arranged at the bottom of the pulp discharging barrel 4, and a plurality of discharge ports 6 are arranged at the bottom of the pulp discharging barrel 4; the slurry enters the first buffer barrel 2 through the feeding hole of the feeding pipe 1, the first buffer barrel 2 is used for reducing the flow rate of the slurry, when the slurry in the first buffer barrel 2 is full, the slurry can be sprayed into the slurry discharge barrel 4 from the first buffer barrel 2, and the slurry in the slurry discharge barrel 4 flows into other equipment through the plurality of discharge holes 6; buffer gear 5 has been cup jointed to the outer wall of inlet pipe 1, just buffer gear 5 is located the top of first buffering bucket 2, buffer gear 5's lower extreme with form water conservancy diversion mouth 22 between the upper end of first buffering bucket 2, first buffering bucket 2 passes through water conservancy diversion mouth 22 with arrange thick liquid bucket 4 intercommunication, buffer gear 5 is used for the restriction the flow of water conservancy diversion mouth 22. The buffer mechanism 5 can limit the upward spraying of the slurry and can also forcibly change the over-high local flow and over-high flow speed of the slurry; the slurry is prevented from splashing to the outside of the slurry discharging barrel 4; because the diversion port 22 is formed between the buffer mechanism 5 and the first buffer barrel 2, slurry in the first buffer barrel 2 can flow into the slurry discharge barrel 4 through the diversion port 22, and the buffer mechanism 5 can limit the size of the diversion port 22, so that the flow of the diversion port 22 is limited; the flow guide opening 22 can enable the slurry flow of the first buffer barrel 2 to flow into the slurry discharge barrel 4 at a constant speed, and the slurry uniformly flows into each discharge opening 6, so that the flow of the slurry in the distribution device 100 is effectively limited, and the uniform distribution of the slurry by the distribution device 100 is met.

Specifically, the outer wall of inlet pipe 1 along inlet pipe 1 direction of height is equipped with a plurality of installation positions 11, buffer gear 5 with arbitrary installation position 11 joint, a plurality of installation positions 11 are used for adjusting the height of water conservancy diversion mouth 22. The flow rate of the slurry is in direct proportion to the height of the diversion opening 22, and the smaller the height of the diversion opening 22 is, the smaller the flow rate of the diversion opening 22 is; utilize a plurality of installation positions 11 to can make nimble the installing on the outer wall of inlet pipe 1 of buffer gear 5, thereby adjust the height of water conservancy diversion mouth 22, this a plurality of installation positions 11 are used for adjusting the height of water conservancy diversion mouth 22 in a flexible way, thereby make the size of the flow of water conservancy diversion mouth 22 more nimble, are suitable for the faster thick liquids of some velocity of flow, also satisfy the evenly distributed of different flow thick liquids, improve distributor 100's adaptability.

Referring to fig. 3, the mounting position 11 includes a clamping groove 111, an inner wall of the clamping groove 111 is arc-shaped, one end of the buffer mechanism 5 close to an outer wall of the feeding pipe 1 is provided with a guide groove 511, a spring 512 and a clamping member 513, the clamping member 513 is connected with one end of the spring 512, the other end of the spring 512 is mounted in the guide groove 511, the clamping member 513 is located at an outer end of the guide groove 511, and the clamping member 513 is clamped with the clamping groove 111; the buffer mechanism 5 is used for rotating clockwise or anticlockwise to enable the clamping piece 513 to slide on the outer wall of the feeding pipe 1, and the spring 512 is used for enabling the clamping piece 513 to move into the clamping groove 111 from the guide groove 511, so that the buffer mechanism 5 is clamped with the installation position 11. When the buffer mechanism 5 needs to be separated from the slot 111, the clamping piece 513 abuts against the inner wall of the slot 1 by rotating the buffer mechanism 5, sliding friction is generated between the clamping piece 513 and the inner wall of the slot 111, the clamping piece 513 is gradually pressed into the guide slot 511, the buffer mechanism 5 rotates to a certain angle, the clamping piece 513 is completely separated from the slot 111, and the clamping piece 513 is extruded into the guide slot 511, so that the buffer mechanism 5 is separated from the slot 111. The position of the buffer mechanism 5 on the outer wall of the feeding pipe 1 can be flexibly adjusted. In this embodiment, in order to make the clamping member 513 easily generate sliding friction with the inner wall of the slot 111, the outer wall of the clamping member 513 may also be set to be an arc-shaped structure, so as to facilitate the rotation and movement of the buffer mechanism 5; meanwhile, a plurality of clamping grooves 111 can be distributed at equal intervals, so that a plurality of scale marks are formed. In addition, still set up draw-in groove 111 relatively with the center of inlet pipe 1, buffer gear 5 also is equipped with joint 513 with the corresponding position of draw-in groove 111, and buffer gear 5's both sides atress is even to improve the stability that buffer gear 5 and inlet pipe 1 are connected.

In this embodiment, referring to fig. 3, in order to further improve the connection stability between the buffer mechanism 5 and the feeding pipe 1, both the upper end and the lower end of the slot 111 may be set as straight edges, so that the buffer mechanism 5 moves up and down; joint spare 513 and draw-in groove 111's upper and lower both ends butt, joint spare 513 and draw-in groove 111's upper wall or lower wall laminating avoid the upper and lower both ends of joint spare 513 and draw-in groove 111 about both ends take place sliding friction to avoid joint spare 513 to be compressed by draw-in groove 111 and retract to in the guide slot 511.

Specifically, the buffer mechanism 5 comprises a baffle plate 51 and a wall plate 52, wherein the baffle plate 51 is provided with a mounting hole for sleeving the feeding pipe 1; the inner diameter of the mounting hole is larger than the outer diameter of the feed pipe 1, so that the baffle 51 can rotate around the feed pipe 1 to move the height position of the buffer mechanism 5, thereby further adjusting the height of the diversion opening 22. The outer end of the baffle plate 51 is connected with the upper end of the wall plate 52, and the baffle plate 51 is arranged perpendicular to the wall plate 52; this baffle 51 and wallboard 52 are used for restricting thick liquids towards the top and the side splash of arranging thick liquids bucket 4, avoid thick liquids to splash to arranging outside thick liquids bucket 4, and baffle 51 can further restrict thick liquids towards the side splash of arranging thick liquids bucket 4 with wallboard 52 is perpendicular, makes thick liquids spill over downwards along wallboard 52 inboard.

The baffle 51 is circular, the wall plate 52 is of a cylindrical structure, the wall plate 52 is perpendicular to the baffle 51, and the wall plate 52 and the axial line of the feed pipe 1 are coaxially arranged. The baffle 51 is circular, the wall plate 52 is of a cylindrical structure, the buffer mechanism 5 is of a cylindrical structure, the baffle 51 and the feeding pipe 1 are coaxially arranged, slurry can uniformly overflow to the outside of the first buffer barrel 2 towards the periphery by taking the feeding pipe 1 as a center, the flow of the slurry on the outer wall of the first buffer barrel 2 is consistent, and the flow of the slurry flowing into the plurality of discharge ports 6 is uniform.

Specifically, a second buffer barrel 3 is further arranged in the slurry discharge barrel 4, the second buffer barrel 3 is sleeved outside the first buffer barrel 2, and the wall plate 52 is located between the outer wall of the first buffer barrel 2 and the inner wall of the second buffer barrel 3; the first buffer barrel 2 is provided with a first cavity 21, the second buffer barrel 3 is provided with a second cavity 31, and the first cavity 21 is communicated with a part of inner cavities of the second cavity 31 through the diversion port 22. The thick liquids that first buffering bucket 2 spilled over flow into to second buffering bucket 3 through water conservancy diversion mouth 22 earlier, and the internal diameter of second buffering bucket 3 is greater than the internal diameter of first buffering bucket 2, makes arrange thick liquids bucket 4 and further reduced the flow velocity of thick liquids, delays thick liquids entering row thick liquids bucket 4, also makes stable and even slow spilling over to arranging thick liquids bucket 4 of thick liquids, and the thick liquids flow that further makes to flow into to a plurality of bin outlets 6 is even.

Specifically, a plurality of partition plates 7 are arranged in the pulp discharging barrel 4, the partition plates 7 are located between the inner wall of the pulp discharging barrel 4 and the outer wall of the second buffer barrel 3, and two ends of each partition plate 7 are fixedly connected with the inner wall of the pulp discharging barrel 4 and the outer wall of the second buffer barrel 3 respectively; the partition plate 7 is used for partitioning the storage cavity 41 of the pulp discharge barrel 4 to form a plurality of distribution grooves 42, the bottoms of the distribution grooves 42 are respectively in one-to-one correspondence with the plurality of discharge openings 6, and the discharge openings 6 are used for connecting with the discharge pipes 8. Adopt division board 7 to separate storage chamber 41 and form a plurality of distributing groove 42, can make distributor 100 form a plurality of distribution modules in for observe each distribution module's thick liquids velocity of flow, if bin outlet 6 in one of them distributing groove 42 takes place to block up, that takes place the thick liquids of the distributing groove 42 that blocks up will unable outflow, make the staff in time know distributor's thick liquids distribution condition, thereby in time dredge bin outlet 6, avoid each bin outlet 6 because of long-time jam uneven distribution. The distribution module can also guarantee the thick liquids in each distribution module, can not appear distributing inhomogeneous phenomenon because of arranging the slope difference of material pipe 8.

Specifically, the axial lines of the first buffer barrel 2, the second buffer barrel 3 and the pulp discharge barrel 4 are coaxially arranged, and the plurality of partition plates 7 are arranged along the circumferential equal-distance distribution of the second buffer barrel 3 or the pulp discharge barrel 4, so that the volumes of the plurality of distribution grooves 42 are the same. Because the second buffer bucket 3 overflows that the flow to each distributing groove 42 is the same, each distributing groove 42 is relatively independent, and does not receive the influence of thick liquids velocity of flow in other distributing grooves 42 to guarantee not because of each row expects that the pipeline slope of pipe 8 to other equipment is different, the phenomenon that the flow is uneven appears in the one-level velocity of flow difference, so can further satisfy distributor 100 evenly distributed thick liquids.

Specifically, the height of the pulp discharge barrel 4 is greater than the height of the first buffer barrel 2, and the height of the first buffer barrel 2 is greater than the height of the second buffer barrel 3. The height of the first buffer barrel 2 is greater than that of the first buffer barrel 3, so that workers can observe the flow of the diversion port 22 conveniently, and the phenomenon that the sight of the diversion port 22 is blocked due to the fact that the second buffer barrel 3 is too high is avoided; the height of the pulp discharging barrel 4 is larger than that of the first buffer barrel 2, and the size of the pulp discharging barrel 4 is increased.

Specifically, the height of the wall plate 52 is 10cm; the inner diameter of the wall plate 52 is 10cm larger than the outer diameter of the first buffer barrel 2; the inner diameter of the first buffer barrel 2 is equal to 2 times of the outer diameter of the feeding pipe 1; the inner diameter of the second buffer barrel 3 is equal to 3 times of the outer diameter of the first buffer barrel 2; the inner diameter of the pulp discharging barrel 4 is 60cm larger than that of the second buffer barrel 3; the height of the pulp discharging barrel 4 is 25cm higher than that of the second buffer barrel 3; the height of the first buffer barrel 2 is 3cm higher than that of the second buffer barrel 3. The above size limitation is adopted to facilitate the uniform discharge of the slurry from the distribution device 100 to the discharge opening 6.

Specifically, the feeding pipe 1 is perpendicular to the bottom of the first buffer barrel 2. The thick liquids vertical action that makes inlet pipe 1 is in first buffer tank 2, and thick liquids are carried and are concentrated more, avoid thick liquids to form the vortex form in first buffer tank 2, cause first buffer tank 2 to appear the too big phenomenon of local flow, improve the stability when thick liquids flow.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A distribution device is characterized by comprising a first buffer barrel, a pulp discharging barrel and a feeding pipe positioned in the first buffer barrel, wherein the feeding hole of the feeding pipe faces to the first buffer barrel; the first buffer barrel is positioned in the pulp discharging barrel, the lower end of the first buffer barrel is arranged at the bottom of the pulp discharging barrel, and a plurality of discharge ports are formed in the bottom of the pulp discharging barrel;

wherein, buffer gear has been cup jointed to the outer wall of inlet pipe, just buffer gear is located the top of first buffering bucket, buffer gear's lower extreme with form the water conservancy diversion mouth between the upper end of first buffering bucket, first buffering bucket passes through the water conservancy diversion mouth with arrange thick liquid bucket intercommunication, buffer gear is used for the restriction the flow of water conservancy diversion mouth.

2. The dispensing device of claim 1, wherein the outer wall of the feeding tube is provided with a plurality of mounting positions along the height direction of the feeding tube, the buffer mechanism is clamped with any one of the mounting positions, and the mounting positions are used for adjusting the height of the diversion opening.

3. The dispensing device according to claim 2, wherein the mounting position comprises a clamping groove, the inner wall of the clamping groove is arc-shaped, one end of the buffering mechanism close to the outer wall of the feeding pipe is provided with a guide groove, a spring and a clamping member, the clamping member is connected with one end of the spring, the other end of the spring is mounted in the guide groove, the clamping member is positioned at the outer end of the guide groove, and the clamping member is clamped with the clamping groove;

buffer gear is used for removing, so that the joint spare is in the outer wall of inlet pipe slides, just the spring is used for making the joint spare is followed the guide slot removes extremely in the draw-in groove, so that buffer gear with installation position joint.

4. The dispensing device according to claim 3, wherein the buffer mechanism comprises a baffle plate and a wall plate, the baffle plate is provided with a mounting hole, the feed pipe is sleeved in the mounting hole, and the inner diameter of the mounting hole is larger than the outer diameter of the feed pipe; the outer end of the baffle is connected with the upper end of the wall plate;

the baffle is circular, the wallboard is the tubular structure, just the wallboard with the baffle is perpendicular, the wallboard with the coaxial setting of axial lead of inlet pipe.

5. The distribution device as claimed in claim 4, wherein a second buffer barrel is further provided in the pulp discharge barrel, the second buffer barrel is sleeved outside the first buffer barrel, and the wall plate is located between the outer wall of the first buffer barrel and the inner wall of the second buffer barrel.

6. The distribution device as claimed in claim 5, wherein a plurality of partition plates are arranged in the pulp discharge barrel, the partition plates are all positioned between the inner wall of the pulp discharge barrel and the outer wall of the second buffer barrel, and two ends of each partition plate are fixedly connected with the inner wall of the pulp discharge barrel and the outer wall of the second buffer barrel respectively; the partition plate is used for separating the storage cavities of the pulp discharge barrel to form a plurality of distribution grooves, the bottoms of the distribution grooves are in one-to-one correspondence with the discharge ports respectively, and the discharge ports are used for being connected with discharge pipes.

7. The distribution device according to claim 6, wherein the axial lines of the first surge tank, the second surge tank and the slurry discharge tank are coaxially arranged, and the plurality of partition plates are equidistantly arranged along the circumferential direction of the slurry discharge tank or the second surge tank so that the volumes of the plurality of distribution grooves are the same.

8. The distribution device according to claim 7, wherein the height of the reject tub is greater than the height of the first surge tub, which is greater than the height of the second surge tub.

9. The dispensing device according to claim 8 wherein said wall panel has a height of 5 to 20cm; the inner diameter of the wall plate is 4-20 cm larger than the outer diameter of the first buffer barrel;

the inner diameter of the first buffer barrel is equal to 1.5-3 times of the outer diameter of the feeding pipe; the inner diameter of the second buffer barrel is equal to 2-5 times of the outer diameter of the first buffer barrel; the inner diameter of the pulp discharging barrel is 20-80 cm larger than that of the second buffer barrel; the height of the pulp discharging barrel is 15-30 cm higher than that of the second buffer barrel; the height of the first buffer barrel is 2-5 cm higher than that of the second buffer barrel.

10. Dispensing device according to any one of claims 1 to 9, in which the feed pipe is perpendicular to the bottom of the first surge drum.

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