CN212881642U

CN212881642U - High-efficient water spray formula powder trap

Info

Publication number: CN212881642U
Application number: CN202020175357.4U
Authority: CN
Inventors: 李宁
Original assignee: Beijing Zhongtian Jingu Technology Group Co Ltd
Current assignee: Beijing Zhongtian Jingu Technology Group Co Ltd
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2021-04-06
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses a high-efficient water drenching formula powder trap, the admission line through setting up in edible oil leaches process system links to each other, forces the air current in an annular duct around cylindrical barrel through one. Collecting the contained meal from the mixed air in a water spraying mode; the collected granular meal particles are mixed in water and discharged through a pipe; the separated water is used as circulating water for repeated use; the dust trapping capacity is greatly improved; meanwhile, the used tap water can be recycled, so that the waste of water resource pollution is reduced, and the environment protection is facilitated.

Description

High-efficient water spray formula powder trap

Technical Field

The product related to the project is applied to the trapping process of the cake dregs in the oil preparation process of the leaching process of edible oil enterprises; the phenomenon that the heat dissipation is influenced by the aggregation of the meal particles on the heat exchange tube wall of a condenser in the system is avoided; the blockage may cause the entire system to crash.

Background

At present, in the grease preparation of various domestic large and medium grease enterprises, because the oil yield of the leaching process is high, most of the grease enterprises adopt the leaching process; but the dregs are not collected and frequently block the pipeline; while affecting condenser heat dissipation performance. The structure of the dreg catching device used in the leaching process is complex, and most of the dreg catching devices adopt a single-pass catcher. But the one-way catcher has short stroke, and the powder particles can be moved into the system before being caught; the effect is far from the requirement required by the process, and the water resource cannot be reused due to the concentration of the powder.

SUMMERY OF THE UTILITY MODEL

A high-efficiency water-spraying type powder catcher aims at adopting a leaching process in grease preparation of various large and medium-sized grease enterprises in China at present because the oil yield of the leaching process is high; but the dregs are not collected and frequently block the pipeline; while affecting condenser heat dissipation performance. The structure of the dreg catching device is complex, but the stroke of the one-way catcher is short, and the dreg particles can be moved into the system before being caught; the effect of the efficient water-spraying type powder catcher can not meet the requirements required by the process, the water resource cannot be reused due to the concentration of the powder, and the like.

A high-efficiency water-showering powder catcher features that a dregs catching unit is arranged in the edible oil extracting system, the air exhausting pipeline of said system is connected with the vertical downward air inlet pipeline, and the air flow is forced to pass through an annular pipeline surrounding cylindrical barrel. Collecting the contained meal from the mixed air by spraying water; the collected granular meal particles are mixed in water and discharged through a pipe; the separated water is used as circulating water for repeated use; in the using process of the equipment, the equipment is provided with the capture water spray head and the 2-level capture mode, so that the system adaptability is improved, and the dust capture capacity is greatly improved; meanwhile, the used tap water can be recycled, so that the waste of water resource pollution is reduced, and the environment protection is facilitated.

A high efficiency water-showering powder trap comprising: barrel, lower centrum, intake pipe, blast pipe, inner tube, shower nozzle, upward sight glass, down sight glass, drain pipe, ring pipe, directly spout subassembly, landing leg.

According to the efficient water-spraying type powder catcher, the cylinder body is processed into a cylinder by adopting a metal plate, and a larger cavity is formed in the cylinder; the circumference of the cylinder body is provided with the upper view mirror, and the catcher observes the internal condition during working, thereby being convenient for timely processing the condition.

According to the efficient water-spraying type powder catcher, the air inlet pipe is arranged on one side of the circumference of the cylinder and is connected with the cylinder in a tangential manner; thus, the dust-containing gas entering the cylinder rotates along the outer circumference of the inner cylinder, runs from top to bottom and is finally output through the exhaust pipe; therefore, the operation route of the dust gas is greatly prolonged, and the dust is captured more thoroughly.

According to the efficient water spraying type powder catcher, the inner cylinder body is connected with the exhaust pipe and is arranged in the center of the cylinder body; the operation line of the dust gas input from the air inlet pipe is prolonged, dust can be conveniently collected, the dust content in the air is reduced, and the air in a working area is purified.

According to the efficient water-spraying type powder catcher, the annular pipe is arranged above the outside of the cylinder body and is provided with the water inlet pipe and the spray head; the spray heads are arranged in the cylinder body and are symmetrically and uniformly distributed around the center of the circle; the water entering the annular pipe is uniformly sprayed in the inner cavity of the cylinder body through the spray head; thereby achieving the effect of dust collection.

According to the efficient water-spraying type powder catcher, the lower cone is arranged below the barrel body, the lower cone is conical, and the sight glass and the drain pipe are arranged on the lower cone; the trap is convenient to discharge waste water during operation and observe the internal working condition. The water discharge pipe is arranged below the lower cone body and is mainly used for discharging and separating the dust mixed liquid collected by the spray head.

According to the efficient water-spraying type powder catcher, the annular pipe is horizontally arranged above the cylinder body, and the spray head is arranged below the annular pipe; the spray head extends into the barrel, and the annular pipe is fixed on the top cover plate of the barrel through the connecting pipe of the spray head. When the trap works, a water curtain sprayed from the spray head forms a first-stage dust trapping net; the blast pipe setting locate at the top circle center of barrel, be equipped with on the blast pipe and directly spout the subassembly, constitute second grade dust and catch the net through the water curtain that the input of water formed, catch the net with first order dust and catch that the net constitutes and can get off most dust in the dust gas through the water curtain entrapment, discharge through the drain pipe.

Through the trapping device with the simple structure, the equipment investment is reduced, and the concentration of the granular dregs in the system is controlled, so that the system can normally run.

The utility model discloses the technical scheme of device is: a double-stage trapping device is designed to trap the mixed gas containing the granular dregs and the low-concentration solvent, and the liquid solvent is recovered for the next procedure; and providing qualified solvent mixed gas.

Drawings

The present invention will be further explained with reference to the accompanying drawings and examples, and fig. 1 is a schematic structural diagram of a high-efficiency water-spraying type powder catcher.

1. Supporting leg 2, water discharge pipe 3, lower sight glass 4, lower cone 5 and inner cylinder

6. Barrel 7, upper view mirror 8, spray head 9, annular pipe 10, direct injection assembly

11. Inlet pipe 12, exhaust pipe

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

As shown in fig. 1: a high-efficient water-spraying powder trap, the said cylinder 6 uses the metal sheet to process into the cylindrical interior and have a bigger cavity pocket; the circumference of the cylinder body 6 is provided with the upper viewing mirror 7, so that the catcher can observe the internal situation during working, and the situation can be conveniently and timely treated. The air inlet pipe 11 is arranged on one side of the circumference of the cylinder 6 and is connected with the cylinder 6 in a tangent mode; thus, the dust gas entering the cylinder rotates along the outer circumference of the inner cylinder 5, runs from top to bottom and is finally output through the exhaust pipe 12; therefore, the operation route of the dust gas is greatly prolonged, and the dust is captured more thoroughly. The inner cylinder 5 is connected with the exhaust pipe 12 and is arranged in the center of the inner part of the cylinder 6; the operation line of the dust gas input from the gas inlet pipe 11 is prolonged, and dust collection is facilitated. The lower cone 4 is arranged below the cylinder 6, the lower cone 4 is conical, and a lower sight glass 3 and a drain pipe 2 are arranged on the lower cone 4; the water discharge pipe 2 is arranged below the lower cone 4 and mainly discharges and separates the dust mixed liquid collected by the spray head 8. The annular pipe 9 is horizontally arranged above the cylinder 6, and the spray head 8 is arranged below the annular pipe 9; the spray head 8 extends into the cylinder 6, and the annular pipe 9 is fixed on the top cover plate of the cylinder 6 through the connecting pipe of the spray head 8. When the catcher works, the mixed gas containing high-concentration suspended dust enters the inner cavity of the cylinder 6 from the tangent line of the air inlet pipe 11; through the arrangement of the annular pipe 9 and the spray head 8, water sprayed from the spray head 8 forms a water curtain to form a first-stage dust collecting net; after being captured by the first-stage dust capture net, the mixed gas revolves to the inlet of the inner cylinder 5 under the action of the inner cylinder 5 and enters the inner cavity of the inner cylinder 5; because the exhaust pipe 12 is provided with the direct injection component 10, a water curtain formed by inputting water forms a second-stage dust collecting net to collect dust mixed gas again; finally the clean air is exhausted through the exhaust pipe 12. The dust collected by the water curtain is discharged as a dust suspension through a drain pipe 12.

Claims

1. A high efficiency water-showering powder trap comprising: the device comprises a barrel (6), a lower cone (4), an air inlet pipe (11), an exhaust pipe (12), an inner barrel (5), a spray head (8), an upper view mirror (7), a lower view mirror (3), a drain pipe (2), a ring pipe (9), a direct injection assembly (10) and a support leg (1); it is characterized in that: the circumference of the cylinder body (6) is provided with an upper viewing mirror (7), and the catcher observes the internal situation when working; the air inlet pipe (11) is arranged on one side of the circumference of the cylinder body (6), and the air inlet pipe (11) is connected with the cylinder body (6) in a tangent mode; the inner cylinder (5) is connected with the exhaust pipe (12) and is arranged in the center of the interior of the cylinder (6); the annular pipe (9) is arranged above the cylinder body (6), and the spray heads (8) are arranged inside the cylinder body (6) and are symmetrically and uniformly distributed around the circle center; the lower cone (4) is arranged below the cylinder (6); the annular pipe (9) is horizontally arranged above the cylinder body (6), and a spray head (8) is arranged below the annular pipe (9); the spray head (8) extends into the cylinder body (6) and is fixed on the top cover plate of the cylinder body (6) through a connecting pipe.

2. The high efficiency water-showering powder catcher as claimed in claim 1, wherein: the cylinder body (6) is processed into a cylinder shape by adopting a metal plate, and a cavity is arranged in the cylinder body.

3. The high efficiency water-showering powder catcher as claimed in claim 1, wherein: the annular pipe (9) is provided with a water inlet pipe and a spray head (8).

4. The high efficiency water-showering powder catcher as claimed in claim 1, wherein: the lower cone body (4) is conical, and a lower sight glass (3) and a drain pipe (2) are arranged on the lower cone body.